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This is the 5.4.278 stable release

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Merge tag 'v5.4.278' into v5.4/standard/base

This is the 5.4.278 stable release

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# gpg: Signature made Sun 16 Jun 2024 07:29:00 AM EDT
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This commit is contained in:
Bruce Ashfield 2024-06-24 17:07:45 -04:00
commit f70d1a7315
189 changed files with 1094 additions and 985 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
Documentation/devicetree/bindings/sound/rt5645.txt
View File

@ -16,6 +16,11 @@ Optional properties:
a GPIO spec for the external headphone detect pin. If jd-mode = 0,
we will get the JD status by getting the value of hp-detect-gpios.
- cbj-sleeve-gpios:
a GPIO spec to control the external combo jack circuit to tie the sleeve/ring2
contacts to the ground or floating. It could avoid some electric noise from the
active speaker jacks.
- realtek,in2-differential
Boolean. Indicate MIC2 input are differential, rather than single-ended.
@ -64,6 +69,7 @@ codec: rt5650@1a {
compatible = "realtek,rt5650";
reg = <0x1a>;
hp-detect-gpios = <&gpio 19 0>;
cbj-sleeve-gpios = <&gpio 20 0>;
interrupt-parent = <&gpio>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
realtek,dmic-en = "true";

2
Makefile
View File

@ -1,7 +1,7 @@
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 4
SUBLEVEL = 277
SUBLEVEL = 278
EXTRAVERSION =
NAME = Kleptomaniac Octopus

2
arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
View File

@ -58,7 +58,7 @@
gic: interrupt-controller@f1001000 {
compatible = "arm,gic-400";
reg = <0x0 0xf1001000 0x0 0x1000>, /* GICD */
<0x0 0xf1002000 0x0 0x100>; /* GICC */
<0x0 0xf1002000 0x0 0x2000>; /* GICC */
#address-cells = <0>;
#interrupt-cells = <3>;
interrupt-controller;

4
arch/arm64/boot/dts/nvidia/tegra132-norrin.dts
View File

@ -9,8 +9,8 @@
compatible = "nvidia,norrin", "nvidia,tegra132", "nvidia,tegra124";
aliases {
rtc0 = "/i2c@7000d000/as3722@40";
rtc1 = "/rtc@7000e000";
rtc0 = &as3722;
rtc1 = &tegra_rtc;
serial0 = &uarta;
};

2
arch/arm64/boot/dts/nvidia/tegra132.dtsi
View File

@ -569,7 +569,7 @@
status = "disabled";
};
rtc@7000e000 {
tegra_rtc: rtc@7000e000 {
compatible = "nvidia,tegra124-rtc", "nvidia,tegra20-rtc";
reg = <0x0 0x7000e000 0x0 0x100>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;

1
arch/arm64/include/asm/asm-bug.h
View File

@ -28,6 +28,7 @@
14470: .long 14471f - 14470b; \
_BUGVERBOSE_LOCATION(__FILE__, __LINE__) \
.short flags; \
.align 2; \
.popsection; \
14471:
#else

1
arch/arm64/kvm/guest.c
View File

@ -186,6 +186,7 @@ static int set_core_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *reg)
case PSR_AA32_MODE_SVC:
case PSR_AA32_MODE_ABT:
case PSR_AA32_MODE_UND:
case PSR_AA32_MODE_SYS:
if (!vcpu_el1_is_32bit(vcpu))
return -EINVAL;
break;

4
arch/m68k/kernel/entry.S
View File

@ -425,7 +425,9 @@ resume:
movec %a0,%dfc
/* restore status register */
movew %a1@(TASK_THREAD+THREAD_SR),%sr
movew %a1@(TASK_THREAD+THREAD_SR),%d0
oriw #0x0700,%d0
movew %d0,%sr
rts

36
arch/m68k/mac/misc.c
View File

@ -452,30 +452,18 @@ void mac_poweroff(void)
void mac_reset(void)
{
if (macintosh_config->adb_type == MAC_ADB_II &&
macintosh_config->ident != MAC_MODEL_SE30) {
/* need ROMBASE in booter */
/* indeed, plus need to MAP THE ROM !! */
if (mac_bi_data.rombase == 0)
mac_bi_data.rombase = 0x40800000;
/* works on some */
rom_reset = (void *) (mac_bi_data.rombase + 0xa);
local_irq_disable();
rom_reset();
#ifdef CONFIG_ADB_CUDA
} else if (macintosh_config->adb_type == MAC_ADB_EGRET ||
macintosh_config->adb_type == MAC_ADB_CUDA) {
if (macintosh_config->adb_type == MAC_ADB_EGRET ||
macintosh_config->adb_type == MAC_ADB_CUDA) {
cuda_restart();
} else
#endif
#ifdef CONFIG_ADB_PMU
} else if (macintosh_config->adb_type == MAC_ADB_PB2) {
if (macintosh_config->adb_type == MAC_ADB_PB2) {
pmu_restart();
} else
#endif
} else if (CPU_IS_030) {
if (CPU_IS_030) {
/* 030-specific reset routine. The idea is general, but the
* specific registers to reset are '030-specific. Until I
* have a non-030 machine, I can't test anything else.
@ -523,6 +511,18 @@ void mac_reset(void)
"jmp %/a0@\n\t" /* jump to the reset vector */
".chip 68k"
: : "r" (offset), "a" (rombase) : "a0");
} else {
/* need ROMBASE in booter */
/* indeed, plus need to MAP THE ROM !! */
if (mac_bi_data.rombase == 0)
mac_bi_data.rombase = 0x40800000;
/* works on some */
rom_reset = (void *)(mac_bi_data.rombase + 0xa);
local_irq_disable();
rom_reset();
}
/* should never get here */

1
arch/microblaze/kernel/Makefile
View File

@ -7,7 +7,6 @@ ifdef CONFIG_FUNCTION_TRACER
# Do not trace early boot code and low level code
CFLAGS_REMOVE_timer.o = -pg
CFLAGS_REMOVE_intc.o = -pg
CFLAGS_REMOVE_early_printk.o = -pg
CFLAGS_REMOVE_ftrace.o = -pg
CFLAGS_REMOVE_process.o = -pg
endif

2
arch/microblaze/kernel/cpu/cpuinfo-static.c
View File

@ -18,7 +18,7 @@ static const char family_string[] = CONFIG_XILINX_MICROBLAZE0_FAMILY;
static const char cpu_ver_string[] = CONFIG_XILINX_MICROBLAZE0_HW_VER;
#define err_printk(x) \
early_printk("ERROR: Microblaze " x "-different for kernel and DTS\n");
pr_err("ERROR: Microblaze " x "-different for kernel and DTS\n");
void __init set_cpuinfo_static(struct cpuinfo *ci, struct device_node *cpu)
{

1
arch/parisc/kernel/parisc_ksyms.c
View File

@ -21,6 +21,7 @@ EXPORT_SYMBOL(memset);
#include <linux/atomic.h>
EXPORT_SYMBOL(__xchg8);
EXPORT_SYMBOL(__xchg32);
EXPORT_SYMBOL(__cmpxchg_u8);
EXPORT_SYMBOL(__cmpxchg_u32);
EXPORT_SYMBOL(__cmpxchg_u64);
#ifdef CONFIG_SMP

2
arch/powerpc/include/asm/hvcall.h
View File

@ -444,7 +444,7 @@ struct hvcall_mpp_data {
unsigned long backing_mem;
};
int h_get_mpp(struct hvcall_mpp_data *);
long h_get_mpp(struct hvcall_mpp_data *mpp_data);
struct hvcall_mpp_x_data {
unsigned long coalesced_bytes;

6
arch/powerpc/platforms/pseries/lpar.c
View File

@ -1871,10 +1871,10 @@ out:
* h_get_mpp
* H_GET_MPP hcall returns info in 7 parms
*/
int h_get_mpp(struct hvcall_mpp_data *mpp_data)
long h_get_mpp(struct hvcall_mpp_data *mpp_data)
{
int rc;
unsigned long retbuf[PLPAR_HCALL9_BUFSIZE];
unsigned long retbuf[PLPAR_HCALL9_BUFSIZE] = {0};
long rc;
rc = plpar_hcall9(H_GET_MPP, retbuf);

6
arch/powerpc/platforms/pseries/lparcfg.c
View File

@ -112,8 +112,8 @@ struct hvcall_ppp_data {
*/
static unsigned int h_get_ppp(struct hvcall_ppp_data *ppp_data)
{
unsigned long rc;
unsigned long retbuf[PLPAR_HCALL9_BUFSIZE];
unsigned long retbuf[PLPAR_HCALL9_BUFSIZE] = {0};
long rc;
rc = plpar_hcall9(H_GET_PPP, retbuf);
@ -159,7 +159,7 @@ static void parse_ppp_data(struct seq_file *m)
struct hvcall_ppp_data ppp_data;
struct device_node *root;
const __be32 *perf_level;
int rc;
long rc;
rc = h_get_ppp(&ppp_data);
if (rc)

2
arch/powerpc/sysdev/fsl_msi.c
View File

@ -573,10 +573,12 @@ static const struct fsl_msi_feature ipic_msi_feature = {
.msiir_offset = 0x38,
};
#ifdef CONFIG_EPAPR_PARAVIRT
static const struct fsl_msi_feature vmpic_msi_feature = {
.fsl_pic_ip = FSL_PIC_IP_VMPIC,
.msiir_offset = 0,
};
#endif
static const struct of_device_id fsl_of_msi_ids[] = {
{

7
arch/sh/kernel/kprobes.c
View File

@ -44,17 +44,12 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p)
if (OPCODE_RTE(opcode))
return -EFAULT; /* Bad breakpoint */
memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
p->opcode = opcode;
return 0;
}
void __kprobes arch_copy_kprobe(struct kprobe *p)
{
memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
p->opcode = *p->addr;
}
void __kprobes arch_arm_kprobe(struct kprobe *p)
{
*p->addr = BREAKPOINT_INSTRUCTION;

67
arch/sh/lib/checksum.S
View File

@ -33,7 +33,8 @@
*/
/*
* asmlinkage __wsum csum_partial(const void *buf, int len, __wsum sum);
* unsigned int csum_partial(const unsigned char *buf, int len,
* unsigned int sum);
*/
.text
@ -45,31 +46,11 @@ ENTRY(csum_partial)
* Fortunately, it is easy to convert 2-byte alignment to 4-byte
* alignment for the unrolled loop.
*/
mov r5, r1
mov r4, r0
tst #3, r0 ! Check alignment.
bt/s 2f ! Jump if alignment is ok.
mov r4, r7 ! Keep a copy to check for alignment
tst #2, r0 ! Check alignment.
bt 2f ! Jump if alignment is ok.
!
tst #1, r0 ! Check alignment.
bt 21f ! Jump if alignment is boundary of 2bytes.
! buf is odd
tst r5, r5
add #-1, r5
bt 9f
mov.b @r4+, r0
extu.b r0, r0
addc r0, r6 ! t=0 from previous tst
mov r6, r0
shll8 r6
shlr16 r0
shlr8 r0
or r0, r6
mov r4, r0
tst #2, r0
bt 2f
21:
! buf is 2 byte aligned (len could be 0)
add #-2, r5 ! Alignment uses up two bytes.
cmp/pz r5 !
bt/s 1f ! Jump if we had at least two bytes.
@ -77,17 +58,16 @@ ENTRY(csum_partial)
bra 6f
add #2, r5 ! r5 was < 2. Deal with it.
1:
mov r5, r1 ! Save new len for later use.
mov.w @r4+, r0
extu.w r0, r0
addc r0, r6
bf 2f
add #1, r6
2:
! buf is 4 byte aligned (len could be 0)
mov r5, r1
mov #-5, r0
shld r0, r1
tst r1, r1
shld r0, r5
tst r5, r5
bt/s 4f ! if it's =0, go to 4f
clrt
.align 2
@ -109,31 +89,30 @@ ENTRY(csum_partial)
addc r0, r6
addc r2, r6
movt r0
dt r1
dt r5
bf/s 3b
cmp/eq #1, r0
! here, we know r1==0
addc r1, r6 ! add carry to r6
! here, we know r5==0
addc r5, r6 ! add carry to r6
4:
mov r5, r0
mov r1, r0
and #0x1c, r0
tst r0, r0
bt 6f
! 4 bytes or more remaining
mov r0, r1
shlr2 r1
bt/s 6f
mov r0, r5
shlr2 r5
mov #0, r2
5:
addc r2, r6
mov.l @r4+, r2
movt r0
dt r1
dt r5
bf/s 5b
cmp/eq #1, r0
addc r2, r6
addc r1, r6 ! r1==0 here, so it means add carry-bit
addc r5, r6 ! r5==0 here, so it means add carry-bit
6:
! 3 bytes or less remaining
mov r1, r5
mov #3, r0
and r0, r5
tst r5, r5
@ -159,16 +138,6 @@ ENTRY(csum_partial)
mov #0, r0
addc r0, r6
9:
! Check if the buffer was misaligned, if so realign sum
mov r7, r0
tst #1, r0
bt 10f
mov r6, r0
shll8 r6
shlr16 r0
shlr8 r0
or r0, r6
10:
rts
mov r6, r0

2
arch/sparc/include/asm/smp_64.h
View File

@ -47,7 +47,6 @@ void arch_send_call_function_ipi_mask(const struct cpumask *mask);
int hard_smp_processor_id(void);
#define raw_smp_processor_id() (current_thread_info()->cpu)
void smp_fill_in_cpu_possible_map(void);
void smp_fill_in_sib_core_maps(void);
void cpu_play_dead(void);
@ -77,7 +76,6 @@ void __cpu_die(unsigned int cpu);
#define smp_fill_in_sib_core_maps() do { } while (0)
#define smp_fetch_global_regs() do { } while (0)
#define smp_fetch_global_pmu() do { } while (0)
#define smp_fill_in_cpu_possible_map() do { } while (0)
#define smp_init_cpu_poke() do { } while (0)
#define scheduler_poke() do { } while (0)

10
arch/sparc/include/uapi/asm/termbits.h
View File

@ -13,16 +13,6 @@ typedef unsigned int tcflag_t;
typedef unsigned long tcflag_t;
#endif
#define NCC 8
struct termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
unsigned char c_line; /* line discipline */
unsigned char c_cc[NCC]; /* control characters */
};
#define NCCS 17
struct termios {
tcflag_t c_iflag; /* input mode flags */

9
arch/sparc/include/uapi/asm/termios.h
View File

@ -40,5 +40,14 @@ struct winsize {
unsigned short ws_ypixel;
};
#define NCC 8
struct termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
unsigned char c_line; /* line discipline */
unsigned char c_cc[NCC]; /* control characters */
};
#endif /* _UAPI_SPARC_TERMIOS_H */

4
arch/sparc/kernel/prom_64.c
View File

@ -483,7 +483,9 @@ static void *record_one_cpu(struct device_node *dp, int cpuid, int arg)
ncpus_probed++;
#ifdef CONFIG_SMP
set_cpu_present(cpuid, true);
set_cpu_possible(cpuid, true);
if (num_possible_cpus() < nr_cpu_ids)
set_cpu_possible(cpuid, true);
#endif
return NULL;
}

1
arch/sparc/kernel/setup_64.c
View File

@ -695,7 +695,6 @@ void __init setup_arch(char **cmdline_p)
paging_init();
init_sparc64_elf_hwcap();
smp_fill_in_cpu_possible_map();
/*
* Once the OF device tree and MDESC have been setup and nr_cpus has
* been parsed, we know the list of possible cpus. Therefore we can

14
arch/sparc/kernel/smp_64.c
View File

@ -1213,20 +1213,6 @@ void __init smp_setup_processor_id(void)
xcall_deliver_impl = hypervisor_xcall_deliver;
}
void __init smp_fill_in_cpu_possible_map(void)
{
int possible_cpus = num_possible_cpus();
int i;
if (possible_cpus > nr_cpu_ids)
possible_cpus = nr_cpu_ids;
for (i = 0; i < possible_cpus; i++)
set_cpu_possible(i, true);
for (; i < NR_CPUS; i++)
set_cpu_possible(i, false);
}
void smp_fill_in_sib_core_maps(void)
{
unsigned int i;

14
arch/um/drivers/line.c
View File

@ -673,24 +673,26 @@ void register_winch_irq(int fd, int tty_fd, int pid, struct tty_port *port,
goto cleanup;
}
*winch = ((struct winch) { .list = LIST_HEAD_INIT(winch->list),
.fd = fd,
*winch = ((struct winch) { .fd = fd,
.tty_fd = tty_fd,
.pid = pid,
.port = port,
.stack = stack });
spin_lock(&winch_handler_lock);
list_add(&winch->list, &winch_handlers);
spin_unlock(&winch_handler_lock);
if (um_request_irq(WINCH_IRQ, fd, IRQ_READ, winch_interrupt,
IRQF_SHARED, "winch", winch) < 0) {
printk(KERN_ERR "register_winch_irq - failed to register "
"IRQ\n");
spin_lock(&winch_handler_lock);
list_del(&winch->list);
spin_unlock(&winch_handler_lock);
goto out_free;
}
spin_lock(&winch_handler_lock);
list_add(&winch->list, &winch_handlers);
spin_unlock(&winch_handler_lock);
return;
out_free:

4
arch/um/drivers/ubd_kern.c
View File

@ -1157,7 +1157,7 @@ static int __init ubd_init(void)
if (irq_req_buffer == NULL) {
printk(KERN_ERR "Failed to initialize ubd buffering\n");
return -1;
return -ENOMEM;
}
io_req_buffer = kmalloc_array(UBD_REQ_BUFFER_SIZE,
sizeof(struct io_thread_req *),
@ -1168,7 +1168,7 @@ static int __init ubd_init(void)
if (io_req_buffer == NULL) {
printk(KERN_ERR "Failed to initialize ubd buffering\n");
return -1;
return -ENOMEM;
}
platform_driver_register(&ubd_driver);
mutex_lock(&ubd_lock);

2
arch/um/include/asm/mmu.h
View File

@ -15,8 +15,6 @@ typedef struct mm_context {
struct page *stub_pages[2];
} mm_context_t;
extern void __switch_mm(struct mm_id * mm_idp);
/* Avoid tangled inclusion with asm/ldt.h */
extern long init_new_ldt(struct mm_context *to_mm, struct mm_context *from_mm);
extern void free_ldt(struct mm_context *mm);

2
arch/um/include/shared/skas/mm_id.h
View File

@ -14,4 +14,6 @@ struct mm_id {
unsigned long stack;
};
void __switch_mm(struct mm_id *mm_idp);
#endif

5
arch/x86/Kconfig.debug
View File

@ -307,6 +307,7 @@ config UNWINDER_ORC
config UNWINDER_FRAME_POINTER
bool "Frame pointer unwinder"
select ARCH_WANT_FRAME_POINTERS
select FRAME_POINTER
---help---
This option enables the frame pointer unwinder for unwinding kernel
@ -334,7 +335,3 @@ config UNWINDER_GUESS
overhead.
endchoice
config FRAME_POINTER
depends on !UNWINDER_ORC && !UNWINDER_GUESS
bool

28
arch/x86/entry/vsyscall/vsyscall_64.c
View File

@ -98,11 +98,6 @@ static int addr_to_vsyscall_nr(unsigned long addr)
static bool write_ok_or_segv(unsigned long ptr, size_t size)
{
/*
* XXX: if access_ok, get_user, and put_user handled
* sig_on_uaccess_err, this could go away.
*/
if (!access_ok((void __user *)ptr, size)) {
struct thread_struct *thread = &current->thread;
@ -120,10 +115,8 @@ static bool write_ok_or_segv(unsigned long ptr, size_t size)
bool emulate_vsyscall(unsigned long error_code,
struct pt_regs *regs, unsigned long address)
{
struct task_struct *tsk;
unsigned long caller;
int vsyscall_nr, syscall_nr, tmp;
int prev_sig_on_uaccess_err;
long ret;
unsigned long orig_dx;
@ -172,8 +165,6 @@ bool emulate_vsyscall(unsigned long error_code,
goto sigsegv;
}
tsk = current;
/*
* Check for access_ok violations and find the syscall nr.
*
@ -233,12 +224,8 @@ bool emulate_vsyscall(unsigned long error_code,
goto do_ret; /* skip requested */
/*
* With a real vsyscall, page faults cause SIGSEGV. We want to
* preserve that behavior to make writing exploits harder.
* With a real vsyscall, page faults cause SIGSEGV.
*/
prev_sig_on_uaccess_err = current->thread.sig_on_uaccess_err;
current->thread.sig_on_uaccess_err = 1;
ret = -EFAULT;
switch (vsyscall_nr) {
case 0:
@ -261,23 +248,12 @@ bool emulate_vsyscall(unsigned long error_code,
break;
}
current->thread.sig_on_uaccess_err = prev_sig_on_uaccess_err;
check_fault:
if (ret == -EFAULT) {
/* Bad news -- userspace fed a bad pointer to a vsyscall. */
warn_bad_vsyscall(KERN_INFO, regs,
"vsyscall fault (exploit attempt?)");
/*
* If we failed to generate a signal for any reason,
* generate one here. (This should be impossible.)
*/
if (WARN_ON_ONCE(!sigismember(&tsk->pending.signal, SIGBUS) &&
!sigismember(&tsk->pending.signal, SIGSEGV)))
goto sigsegv;
return true; /* Don't emulate the ret. */
goto sigsegv;
}
regs->ax = ret;

1
arch/x86/include/asm/processor.h
View File

@ -487,7 +487,6 @@ struct thread_struct {
mm_segment_t addr_limit;
unsigned int sig_on_uaccess_err:1;
unsigned int uaccess_err:1; /* uaccess failed */
/* Floating point and extended processor state */

9
arch/x86/kernel/apic/vector.c
View File

@ -913,7 +913,8 @@ static void __send_cleanup_vector(struct apic_chip_data *apicd)
hlist_add_head(&apicd->clist, per_cpu_ptr(&cleanup_list, cpu));
apic->send_IPI(cpu, IRQ_MOVE_CLEANUP_VECTOR);
} else {
apicd->prev_vector = 0;
pr_warn("IRQ %u schedule cleanup for offline CPU %u\n", apicd->irq, cpu);
free_moved_vector(apicd);
}
raw_spin_unlock(&vector_lock);
}
@ -949,6 +950,7 @@ void irq_complete_move(struct irq_cfg *cfg)
*/
void irq_force_complete_move(struct irq_desc *desc)
{
unsigned int cpu = smp_processor_id();
struct apic_chip_data *apicd;
struct irq_data *irqd;
unsigned int vector;
@ -973,10 +975,11 @@ void irq_force_complete_move(struct irq_desc *desc)
goto unlock;
/*
* If prev_vector is empty, no action required.
* If prev_vector is empty or the descriptor is neither currently
* nor previously on the outgoing CPU no action required.
*/
vector = apicd->prev_vector;
if (!vector)
if (!vector || (apicd->cpu != cpu && apicd->prev_cpu != cpu))
goto unlock;
/*

6
arch/x86/kernel/tsc_sync.c
View File

@ -192,11 +192,9 @@ bool tsc_store_and_check_tsc_adjust(bool bootcpu)
cur->warned = false;
/*
* If a non-zero TSC value for socket 0 may be valid then the default
* adjusted value cannot assumed to be zero either.
* The default adjust value cannot be assumed to be zero on any socket.
*/
if (tsc_async_resets)
cur->adjusted = bootval;
cur->adjusted = bootval;
/*
* Check whether this CPU is the first in a package to come up. In

2
arch/x86/lib/x86-opcode-map.txt
View File

@ -148,7 +148,7 @@ AVXcode:
65: SEG=GS (Prefix)
66: Operand-Size (Prefix)
67: Address-Size (Prefix)
68: PUSH Iz (d64)
68: PUSH Iz
69: IMUL Gv,Ev,Iz
6a: PUSH Ib (d64)
6b: IMUL Gv,Ev,Ib

27
arch/x86/mm/fault.c
View File

@ -743,33 +743,8 @@ no_context(struct pt_regs *regs, unsigned long error_code,
}
/* Are we prepared to handle this kernel fault? */
if (fixup_exception(regs, X86_TRAP_PF, error_code, address)) {
/*
* Any interrupt that takes a fault gets the fixup. This makes
* the below recursive fault logic only apply to a faults from
* task context.
*/
if (in_interrupt())
return;
/*
* Per the above we're !in_interrupt(), aka. task context.
*
* In this case we need to make sure we're not recursively
* faulting through the emulate_vsyscall() logic.
*/
if (current->thread.sig_on_uaccess_err && signal) {
set_signal_archinfo(address, error_code);
/* XXX: hwpoison faults will set the wrong code. */
force_sig_fault(signal, si_code, (void __user *)address);
}
/*
* Barring that, we can do the fixup and be happy.
*/
if (fixup_exception(regs, X86_TRAP_PF, error_code, address))
return;
}
#ifdef CONFIG_VMAP_STACK
/*

3
arch/x86/purgatory/Makefile
View File

@ -32,7 +32,8 @@ KCOV_INSTRUMENT := n
# make up the standalone purgatory.ro
PURGATORY_CFLAGS_REMOVE := -mcmodel=kernel
PURGATORY_CFLAGS := -mcmodel=large -ffreestanding -fno-zero-initialized-in-bss -g0
PURGATORY_CFLAGS := -mcmodel=small -ffreestanding -fno-zero-initialized-in-bss -g0
PURGATORY_CFLAGS += -fpic -fvisibility=hidden
PURGATORY_CFLAGS += $(DISABLE_STACKLEAK_PLUGIN) -DDISABLE_BRANCH_PROFILING
# Default KBUILD_CFLAGS can have -pg option set when FTRACE is enabled. That

9
arch/x86/tools/relocs.c
View File

@ -689,6 +689,15 @@ static void walk_relocs(int (*process)(struct section *sec, Elf_Rel *rel,
if (!(sec_applies->shdr.sh_flags & SHF_ALLOC)) {
continue;
}
/*
* Do not perform relocations in .notes sections; any
* values there are meant for pre-boot consumption (e.g.
* startup_xen).
*/
if (sec_applies->shdr.sh_type == SHT_NOTE)
continue;
sh_symtab = sec_symtab->symtab;
sym_strtab = sec_symtab->link->strtab;
for (j = 0; j < sec->shdr.sh_size/sizeof(Elf_Rel); j++) {

1
crypto/ecrdsa.c
View File

@ -293,4 +293,5 @@ module_exit(ecrdsa_mod_fini);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Vitaly Chikunov <vt@altlinux.org>");
MODULE_DESCRIPTION("EC-RDSA generic algorithm");
MODULE_ALIAS_CRYPTO("ecrdsa");
MODULE_ALIAS_CRYPTO("ecrdsa-generic");

1
drivers/acpi/acpica/Makefile
View File

@ -5,6 +5,7 @@
ccflags-y := -D_LINUX -DBUILDING_ACPICA
ccflags-$(CONFIG_ACPI_DEBUG) += -DACPI_DEBUG_OUTPUT
CFLAGS_tbfind.o += $(call cc-disable-warning, stringop-truncation)
# use acpi.o to put all files here into acpi.o modparam namespace
obj-y += acpi.o

12
drivers/acpi/resource.c
View File

@ -475,6 +475,18 @@ static const struct dmi_system_id asus_laptop[] = {
DMI_MATCH(DMI_BOARD_NAME, "B2502CBA"),
},
},
{
/* TongFang GXxHRXx/TUXEDO InfinityBook Pro Gen9 AMD */
.matches = {
DMI_MATCH(DMI_BOARD_NAME, "GXxHRXx"),
},
},
{
/* TongFang GMxHGxx/TUXEDO Stellaris Slim Gen1 AMD */
.matches = {
DMI_MATCH(DMI_BOARD_NAME, "GMxHGxx"),
},
},
{ }
};

4
drivers/android/binder.c
View File

@ -480,7 +480,7 @@ struct binder_proc {
struct list_head todo;
struct binder_stats stats;
struct list_head delivered_death;
int max_threads;
u32 max_threads;
int requested_threads;
int requested_threads_started;
int tmp_ref;
@ -5412,7 +5412,7 @@ static long binder_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
goto err;
break;
case BINDER_SET_MAX_THREADS: {
int max_threads;
u32 max_threads;
if (copy_from_user(&max_threads, ubuf,
sizeof(max_threads))) {

8
drivers/ata/pata_legacy.c
View File

@ -114,8 +114,6 @@ static int legacy_port[NR_HOST] = { 0x1f0, 0x170, 0x1e8, 0x168, 0x1e0, 0x160 };
static struct legacy_probe probe_list[NR_HOST];
static struct legacy_data legacy_data[NR_HOST];
static struct ata_host *legacy_host[NR_HOST];
static int nr_legacy_host;
static int probe_all; /* Set to check all ISA port ranges */
static int ht6560a; /* HT 6560A on primary 1, second 2, both 3 */
@ -1239,9 +1237,11 @@ static __exit void legacy_exit(void)
{
int i;
for (i = 0; i < nr_legacy_host; i++) {
for (i = 0; i < NR_HOST; i++) {
struct legacy_data *ld = &legacy_data[i];
ata_host_detach(legacy_host[i]);
if (legacy_host[i])
ata_host_detach(legacy_host[i]);
platform_device_unregister(ld->platform_dev);
}
}

3
drivers/block/null_blk_main.c
View File

@ -1868,10 +1868,13 @@ static void __exit null_exit(void)
if (g_queue_mode == NULL_Q_MQ && shared_tags)
blk_mq_free_tag_set(&tag_set);
mutex_destroy(&lock);
}
module_init(null_init);
module_exit(null_exit);
MODULE_AUTHOR("Jens Axboe <axboe@kernel.dk>");
MODULE_DESCRIPTION("multi queue aware block test driver");
MODULE_LICENSE("GPL");

21
drivers/char/ppdev.c
View File

@ -296,28 +296,35 @@ static int register_device(int minor, struct pp_struct *pp)
if (!port) {
pr_warn("%s: no associated port!\n", name);
rc = -ENXIO;
goto err;
goto err_free_name;
}
index = ida_alloc(&ida_index, GFP_KERNEL);
if (index < 0) {
pr_warn("%s: failed to get index!\n", name);
rc = index;
goto err_put_port;
}
index = ida_simple_get(&ida_index, 0, 0, GFP_KERNEL);
memset(&ppdev_cb, 0, sizeof(ppdev_cb));
ppdev_cb.irq_func = pp_irq;
ppdev_cb.flags = (pp->flags & PP_EXCL) ? PARPORT_FLAG_EXCL : 0;
ppdev_cb.private = pp;
pdev = parport_register_dev_model(port, name, &ppdev_cb, index);
parport_put_port(port);
if (!pdev) {
pr_warn("%s: failed to register device!\n", name);
rc = -ENXIO;
ida_simple_remove(&ida_index, index);
goto err;
ida_free(&ida_index, index);
goto err_put_port;
}
pp->pdev = pdev;
pp->index = index;
dev_dbg(&pdev->dev, "registered pardevice\n");
err:
err_put_port:
parport_put_port(port);
err_free_name:
kfree(name);
return rc;
}
@ -762,7 +769,7 @@ static int pp_release(struct inode *inode, struct file *file)
if (pp->pdev) {
parport_unregister_device(pp->pdev);
ida_simple_remove(&ida_index, pp->index);
ida_free(&ida_index, pp->index);
pp->pdev = NULL;
pr_debug(CHRDEV "%x: unregistered pardevice\n", minor);
}

85
drivers/cpufreq/cpufreq.c
View File

@ -1553,47 +1553,36 @@ static int cpufreq_add_dev(struct device *dev, struct subsys_interface *sif)
return 0;
}
static int cpufreq_offline(unsigned int cpu)
static void __cpufreq_offline(unsigned int cpu, struct cpufreq_policy *policy)
{
struct cpufreq_policy *policy;
int ret;
pr_debug("%s: unregistering CPU %u\n", __func__, cpu);
policy = cpufreq_cpu_get_raw(cpu);
if (!policy) {
pr_debug("%s: No cpu_data found\n", __func__);
return 0;
}
down_write(&policy->rwsem);
if (has_target())
cpufreq_stop_governor(policy);
cpumask_clear_cpu(cpu, policy->cpus);
if (policy_is_inactive(policy)) {
if (has_target())
strncpy(policy->last_governor, policy->governor->name,
CPUFREQ_NAME_LEN);
else
policy->last_policy = policy->policy;
} else if (cpu == policy->cpu) {
/* Nominate new CPU */
policy->cpu = cpumask_any(policy->cpus);
}
/* Start governor again for active policy */
if (!policy_is_inactive(policy)) {
/* Nominate a new CPU if necessary. */
if (cpu == policy->cpu)
policy->cpu = cpumask_any(policy->cpus);
/* Start the governor again for the active policy. */
if (has_target()) {
ret = cpufreq_start_governor(policy);
if (ret)
pr_err("%s: Failed to start governor\n", __func__);
}
goto unlock;
return;
}
if (has_target())
strncpy(policy->last_governor, policy->governor->name,
CPUFREQ_NAME_LEN);
else
policy->last_policy = policy->policy;
if (cpufreq_thermal_control_enabled(cpufreq_driver)) {
cpufreq_cooling_unregister(policy->cdev);
policy->cdev = NULL;
@ -1611,12 +1600,31 @@ static int cpufreq_offline(unsigned int cpu)
*/
if (cpufreq_driver->offline) {
cpufreq_driver->offline(policy);
} else if (cpufreq_driver->exit) {
cpufreq_driver->exit(policy);
policy->freq_table = NULL;
return;
}
unlock:
if (cpufreq_driver->exit)
cpufreq_driver->exit(policy);
policy->freq_table = NULL;
}
static int cpufreq_offline(unsigned int cpu)
{
struct cpufreq_policy *policy;
pr_debug("%s: unregistering CPU %u\n", __func__, cpu);
policy = cpufreq_cpu_get_raw(cpu);
if (!policy) {
pr_debug("%s: No cpu_data found\n", __func__);
return 0;
}
down_write(&policy->rwsem);
__cpufreq_offline(cpu, policy);
up_write(&policy->rwsem);
return 0;
}
@ -1634,19 +1642,26 @@ static void cpufreq_remove_dev(struct device *dev, struct subsys_interface *sif)
if (!policy)
return;
down_write(&policy->rwsem);
if (cpu_online(cpu))
cpufreq_offline(cpu);
__cpufreq_offline(cpu, policy);
cpumask_clear_cpu(cpu, policy->real_cpus);
remove_cpu_dev_symlink(policy, dev);
if (cpumask_empty(policy->real_cpus)) {
/* We did light-weight exit earlier, do full tear down now */
if (cpufreq_driver->offline)
cpufreq_driver->exit(policy);
cpufreq_policy_free(policy);
if (!cpumask_empty(policy->real_cpus)) {
up_write(&policy->rwsem);
return;
}
/* We did light-weight exit earlier, do full tear down now */
if (cpufreq_driver->offline && cpufreq_driver->exit)
cpufreq_driver->exit(policy);
up_write(&policy->rwsem);
cpufreq_policy_free(policy);
}
/**

2
drivers/crypto/bcm/spu2.c
View File

@ -495,7 +495,7 @@ static void spu2_dump_omd(u8 *omd, u16 hash_key_len, u16 ciph_key_len,
if (hash_iv_len) {
packet_log(" Hash IV Length %u bytes\n", hash_iv_len);
packet_dump(" hash IV: ", ptr, hash_iv_len);
ptr += ciph_key_len;
ptr += hash_iv_len;
}
if (ciph_iv_len) {

14
drivers/crypto/ccp/sp-platform.c
View File

@ -39,44 +39,38 @@ static const struct sp_dev_vdata dev_vdata[] = {
},
};
#ifdef CONFIG_ACPI
static const struct acpi_device_id sp_acpi_match[] = {
{ "AMDI0C00", (kernel_ulong_t)&dev_vdata[0] },
{ },
};
MODULE_DEVICE_TABLE(acpi, sp_acpi_match);
#endif
#ifdef CONFIG_OF
static const struct of_device_id sp_of_match[] = {
{ .compatible = "amd,ccp-seattle-v1a",
.data = (const void *)&dev_vdata[0] },
{ },
};
MODULE_DEVICE_TABLE(of, sp_of_match);
#endif
static struct sp_dev_vdata *sp_get_of_version(struct platform_device *pdev)
{
#ifdef CONFIG_OF
const struct of_device_id *match;
match = of_match_node(sp_of_match, pdev->dev.of_node);
if (match && match->data)
return (struct sp_dev_vdata *)match->data;
#endif
return NULL;
}
static struct sp_dev_vdata *sp_get_acpi_version(struct platform_device *pdev)
{
#ifdef CONFIG_ACPI
const struct acpi_device_id *match;
match = acpi_match_device(sp_acpi_match, &pdev->dev);
if (match && match->driver_data)
return (struct sp_dev_vdata *)match->driver_data;
#endif
return NULL;
}
@ -222,12 +216,8 @@ static int sp_platform_resume(struct platform_device *pdev)
static struct platform_driver sp_platform_driver = {
.driver = {
.name = "ccp",
#ifdef CONFIG_ACPI
.acpi_match_table = sp_acpi_match,
#endif
#ifdef CONFIG_OF
.of_match_table = sp_of_match,
#endif
},
.probe = sp_platform_probe,
.remove = sp_platform_remove,

19
drivers/crypto/qat/qat_common/adf_aer.c
View File

@ -139,8 +139,7 @@ static void adf_device_reset_worker(struct work_struct *work)
if (adf_dev_init(accel_dev) || adf_dev_start(accel_dev)) {
/* The device hanged and we can't restart it so stop here */
dev_err(&GET_DEV(accel_dev), "Restart device failed\n");
if (reset_data->mode == ADF_DEV_RESET_ASYNC ||
completion_done(&reset_data->compl))
if (reset_data->mode == ADF_DEV_RESET_ASYNC)
kfree(reset_data);
WARN(1, "QAT: device restart failed. Device is unusable\n");
return;
@ -148,16 +147,8 @@ static void adf_device_reset_worker(struct work_struct *work)
adf_dev_restarted_notify(accel_dev);
clear_bit(ADF_STATUS_RESTARTING, &accel_dev->status);
/*
* The dev is back alive. Notify the caller if in sync mode
*
* If device restart will take a more time than expected,
* the schedule_reset() function can timeout and exit. This can be
* detected by calling the completion_done() function. In this case
* the reset_data structure needs to be freed here.
*/
if (reset_data->mode == ADF_DEV_RESET_ASYNC ||
completion_done(&reset_data->compl))
/* The dev is back alive. Notify the caller if in sync mode */
if (reset_data->mode == ADF_DEV_RESET_ASYNC)
kfree(reset_data);
else
complete(&reset_data->compl);
@ -192,10 +183,10 @@ static int adf_dev_aer_schedule_reset(struct adf_accel_dev *accel_dev,
if (!timeout) {
dev_err(&GET_DEV(accel_dev),
"Reset device timeout expired\n");
cancel_work_sync(&reset_data->reset_work);
ret = -EFAULT;
} else {
kfree(reset_data);
}
kfree(reset_data);
return ret;
}
return 0;

4
drivers/dma-buf/sync_debug.c
View File

@ -110,12 +110,12 @@ static void sync_print_obj(struct seq_file *s, struct sync_timeline *obj)
seq_printf(s, "%s: %d\n", obj->name, obj->value);
spin_lock_irq(&obj->lock);
spin_lock(&obj->lock); /* Caller already disabled IRQ. */
list_for_each(pos, &obj->pt_list) {
struct sync_pt *pt = container_of(pos, struct sync_pt, link);
sync_print_fence(s, &pt->base, false);
}
spin_unlock_irq(&obj->lock);
spin_unlock(&obj->lock);
}
static void sync_print_sync_file(struct seq_file *s,

4
drivers/dma/idma64.c
View File

@ -594,7 +594,9 @@ static int idma64_probe(struct idma64_chip *chip)
idma64->dma.dev = chip->sysdev;
dma_set_max_seg_size(idma64->dma.dev, IDMA64C_CTLH_BLOCK_TS_MASK);
ret = dma_set_max_seg_size(idma64->dma.dev, IDMA64C_CTLH_BLOCK_TS_MASK);
if (ret)
return ret;
ret = dma_async_device_register(&idma64->dma);
if (ret)

3
drivers/extcon/Kconfig
View File

@ -121,7 +121,8 @@ config EXTCON_MAX77843
config EXTCON_MAX8997
tristate "Maxim MAX8997 EXTCON Support"
depends on MFD_MAX8997 && IRQ_DOMAIN
depends on MFD_MAX8997
select IRQ_DOMAIN
help
If you say yes here you get support for the MUIC device of
Maxim MAX8997 PMIC. The MAX8997 MUIC is a USB port accessory

7
drivers/firmware/dmi-id.c
View File

@ -160,9 +160,14 @@ static int dmi_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
return 0;
}
static void dmi_dev_release(struct device *dev)
{
kfree(dev);
}
static struct class dmi_class = {
.name = "dmi",
.dev_release = (void(*)(struct device *)) kfree,
.dev_release = dmi_dev_release,
.dev_uevent = dmi_dev_uevent,
};

7
drivers/firmware/raspberrypi.c
View File

@ -9,6 +9,7 @@
#include <linux/dma-mapping.h>
#include <linux/kref.h>
#include <linux/mailbox_client.h>
#include <linux/mailbox_controller.h>
#include <linux/module.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
@ -96,8 +97,8 @@ int rpi_firmware_property_list(struct rpi_firmware *fw,
if (size & 3)
return -EINVAL;
buf = dma_alloc_coherent(fw->cl.dev, PAGE_ALIGN(size), &bus_addr,
GFP_ATOMIC);
buf = dma_alloc_coherent(fw->chan->mbox->dev, PAGE_ALIGN(size),
&bus_addr, GFP_ATOMIC);
if (!buf)
return -ENOMEM;
@ -125,7 +126,7 @@ int rpi_firmware_property_list(struct rpi_firmware *fw,
ret = -EINVAL;
}
dma_free_coherent(fw->cl.dev, PAGE_ALIGN(size), buf, bus_addr);
dma_free_coherent(fw->chan->mbox->dev, PAGE_ALIGN(size), buf, bus_addr);
return ret;
}

3
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
View File

@ -2007,6 +2007,9 @@ static int sdma_v4_0_process_trap_irq(struct amdgpu_device *adev,
DRM_DEBUG("IH: SDMA trap\n");
instance = sdma_v4_0_irq_id_to_seq(entry->client_id);
if (instance < 0)
return instance;
switch (entry->ring_id) {
case 0:
amdgpu_fence_process(&adev->sdma.instance[instance].ring);

8
drivers/gpu/drm/amd/amdkfd/kfd_process.c
View File

@ -289,6 +289,14 @@ struct kfd_process *kfd_create_process(struct file *filep)
if (process) {
pr_debug("Process already found\n");
} else {
/* If the process just called exec(3), it is possible that the
* cleanup of the kfd_process (following the release of the mm
* of the old process image) is still in the cleanup work queue.
* Make sure to drain any job before trying to recreate any
* resource for this process.
*/
flush_workqueue(kfd_process_wq);
process = create_process(thread);
if (IS_ERR(process))
goto out;

1
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
View File

@ -1251,6 +1251,7 @@ static int dm_resume(void *handle)
dc_stream_release(dm_new_crtc_state->stream);
dm_new_crtc_state->stream = NULL;
}
dm_new_crtc_state->base.color_mgmt_changed = true;
}
for_each_new_plane_in_state(dm->cached_state, plane, new_plane_state, i) {

5
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_cm_common.c
View File

@ -380,6 +380,11 @@ bool cm_helper_translate_curve_to_hw_format(
i += increment) {
if (j == hw_points - 1)
break;
if (i >= TRANSFER_FUNC_POINTS) {
DC_LOG_ERROR("Index out of bounds: i=%d, TRANSFER_FUNC_POINTS=%d\n",
i, TRANSFER_FUNC_POINTS);
return false;
}
rgb_resulted[j].red = output_tf->tf_pts.red[i];
rgb_resulted[j].green = output_tf->tf_pts.green[i];
rgb_resulted[j].blue = output_tf->tf_pts.blue[i];

5
drivers/gpu/drm/arm/malidp_mw.c
View File

@ -70,7 +70,10 @@ static void malidp_mw_connector_reset(struct drm_connector *connector)
__drm_atomic_helper_connector_destroy_state(connector->state);
kfree(connector->state);
__drm_atomic_helper_connector_reset(connector, &mw_state->base);
connector->state = NULL;
if (mw_state)
__drm_atomic_helper_connector_reset(connector, &mw_state->base);
}
static enum drm_connector_status

3
drivers/gpu/drm/mediatek/mtk_drm_gem.c
View File

@ -21,6 +21,9 @@ static struct mtk_drm_gem_obj *mtk_drm_gem_init(struct drm_device *dev,
size = round_up(size, PAGE_SIZE);
if (size == 0)
return ERR_PTR(-EINVAL);
mtk_gem_obj = kzalloc(sizeof(*mtk_gem_obj), GFP_KERNEL);
if (!mtk_gem_obj)
return ERR_PTR(-ENOMEM);

3
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
View File

@ -479,9 +479,6 @@ static void dpu_encoder_phys_cmd_enable_helper(
_dpu_encoder_phys_cmd_pingpong_config(phys_enc);
if (!dpu_encoder_phys_cmd_is_master(phys_enc))
return;
ctl = phys_enc->hw_ctl;
ctl->ops.get_bitmask_intf(ctl, &flush_mask, phys_enc->intf_idx);
ctl->ops.update_pending_flush(ctl, flush_mask);

3
drivers/gpu/drm/panel/panel-simple.c
View File

@ -1729,6 +1729,9 @@ static const struct panel_desc innolux_g121x1_l03 = {
.unprepare = 200,
.disable = 400,
},
.bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
.bus_flags = DRM_BUS_FLAG_DE_HIGH,
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};
/*

5
drivers/hid/intel-ish-hid/ipc/pci-ish.c
View File

@ -159,6 +159,11 @@ static int ish_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
/* request and enable interrupt */
ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES);
if (ret < 0) {
dev_err(dev, "ISH: Failed to allocate IRQ vectors\n");
return ret;
}
if (!pdev->msi_enabled && !pdev->msix_enabled)
irq_flag = IRQF_SHARED;

5
drivers/hwtracing/intel_th/pci.c
View File

@ -289,6 +289,11 @@ static const struct pci_device_id intel_th_pci_id_table[] = {
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x7e24),
.driver_data = (kernel_ulong_t)&intel_th_2x,
},
{
/* Meteor Lake-S CPU */
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0xae24),
.driver_data = (kernel_ulong_t)&intel_th_2x,
},
{
/* Raptor Lake-S */
PCI_DEVICE(PCI_VENDOR_ID_INTEL, 0x7a26),

11
drivers/hwtracing/stm/core.c
View File

@ -878,8 +878,11 @@ int stm_register_device(struct device *parent, struct stm_data *stm_data,
return -ENOMEM;
stm->major = register_chrdev(0, stm_data->name, &stm_fops);
if (stm->major < 0)
goto err_free;
if (stm->major < 0) {
err = stm->major;
vfree(stm);
return err;
}
device_initialize(&stm->dev);
stm->dev.devt = MKDEV(stm->major, 0);
@ -923,10 +926,8 @@ int stm_register_device(struct device *parent, struct stm_data *stm_data,
err_device:
unregister_chrdev(stm->major, stm_data->name);
/* matches device_initialize() above */
/* calls stm_device_release() */
put_device(&stm->dev);
err_free:
vfree(stm);
return err;
}

11
drivers/iio/pressure/dps310.c
View File

@ -730,7 +730,7 @@ static int dps310_read_pressure(struct dps310_data *data, int *val, int *val2,
}
}
static int dps310_calculate_temp(struct dps310_data *data)
static int dps310_calculate_temp(struct dps310_data *data, int *val)
{
s64 c0;
s64 t;
@ -746,7 +746,9 @@ static int dps310_calculate_temp(struct dps310_data *data)
t = c0 + ((s64)data->temp_raw * (s64)data->c1);
/* Convert to milliCelsius and scale the temperature */
return (int)div_s64(t * 1000LL, kt);
*val = (int)div_s64(t * 1000LL, kt);
return 0;
}
static int dps310_read_temp(struct dps310_data *data, int *val, int *val2,
@ -768,11 +770,10 @@ static int dps310_read_temp(struct dps310_data *data, int *val, int *val2,
if (rc)
return rc;
rc = dps310_calculate_temp(data);
if (rc < 0)
rc = dps310_calculate_temp(data, val);
if (rc)
return rc;
*val = rc;
return IIO_VAL_INT;
case IIO_CHAN_INFO_OVERSAMPLING_RATIO:

12
drivers/infiniband/hw/hns/hns_roce_hem.h
View File

@ -62,16 +62,16 @@ enum {
(sizeof(struct scatterlist) + sizeof(void *)))
#define check_whether_bt_num_3(type, hop_num) \
(type < HEM_TYPE_MTT && hop_num == 2)
((type) < HEM_TYPE_MTT && (hop_num) == 2)
#define check_whether_bt_num_2(type, hop_num) \
((type < HEM_TYPE_MTT && hop_num == 1) || \
(type >= HEM_TYPE_MTT && hop_num == 2))
(((type) < HEM_TYPE_MTT && (hop_num) == 1) || \
((type) >= HEM_TYPE_MTT && (hop_num) == 2))
#define check_whether_bt_num_1(type, hop_num) \
((type < HEM_TYPE_MTT && hop_num == HNS_ROCE_HOP_NUM_0) || \
(type >= HEM_TYPE_MTT && hop_num == 1) || \
(type >= HEM_TYPE_MTT && hop_num == HNS_ROCE_HOP_NUM_0))
(((type) < HEM_TYPE_MTT && (hop_num) == HNS_ROCE_HOP_NUM_0) || \
((type) >= HEM_TYPE_MTT && (hop_num) == 1) || \
((type) >= HEM_TYPE_MTT && (hop_num) == HNS_ROCE_HOP_NUM_0))
enum {
HNS_ROCE_HEM_PAGE_SHIFT = 12,

8
drivers/infiniband/ulp/ipoib/ipoib_vlan.c
View File

@ -182,8 +182,12 @@ int ipoib_vlan_add(struct net_device *pdev, unsigned short pkey)
ppriv = ipoib_priv(pdev);
snprintf(intf_name, sizeof(intf_name), "%s.%04x",
ppriv->dev->name, pkey);
/* If you increase IFNAMSIZ, update snprintf below
* to allow longer names.
*/
BUILD_BUG_ON(IFNAMSIZ != 16);
snprintf(intf_name, sizeof(intf_name), "%.10s.%04x", ppriv->dev->name,
pkey);
ndev = ipoib_intf_alloc(ppriv->ca, ppriv->port, intf_name);
if (IS_ERR(ndev)) {

4
drivers/input/misc/ims-pcu.c
View File

@ -42,8 +42,8 @@ struct ims_pcu_backlight {
#define IMS_PCU_PART_NUMBER_LEN 15
#define IMS_PCU_SERIAL_NUMBER_LEN 8
#define IMS_PCU_DOM_LEN 8
#define IMS_PCU_FW_VERSION_LEN (9 + 1)
#define IMS_PCU_BL_VERSION_LEN (9 + 1)
#define IMS_PCU_FW_VERSION_LEN 16
#define IMS_PCU_BL_VERSION_LEN 16
#define IMS_PCU_BL_RESET_REASON_LEN (2 + 1)
#define IMS_PCU_PCU_B_DEVICE_ID 5

7
drivers/input/misc/pm8xxx-vibrator.c
View File

@ -14,7 +14,8 @@
#define VIB_MAX_LEVEL_mV (3100)
#define VIB_MIN_LEVEL_mV (1200)
#define VIB_MAX_LEVELS (VIB_MAX_LEVEL_mV - VIB_MIN_LEVEL_mV)
#define VIB_PER_STEP_mV (100)
#define VIB_MAX_LEVELS (VIB_MAX_LEVEL_mV - VIB_MIN_LEVEL_mV + VIB_PER_STEP_mV)
#define MAX_FF_SPEED 0xff
@ -118,10 +119,10 @@ static void pm8xxx_work_handler(struct work_struct *work)
vib->active = true;
vib->level = ((VIB_MAX_LEVELS * vib->speed) / MAX_FF_SPEED) +
VIB_MIN_LEVEL_mV;
vib->level /= 100;
vib->level /= VIB_PER_STEP_mV;
} else {
vib->active = false;
vib->level = VIB_MIN_LEVEL_mV / 100;
vib->level = VIB_MIN_LEVEL_mV / VIB_PER_STEP_mV;
}
pm8xxx_vib_set(vib, vib->active);

2
drivers/irqchip/irq-alpine-msi.c
View File

@ -165,7 +165,7 @@ static int alpine_msix_middle_domain_alloc(struct irq_domain *domain,
return 0;
err_sgi:
irq_domain_free_irqs_parent(domain, virq, i - 1);
irq_domain_free_irqs_parent(domain, virq, i);
alpine_msix_free_sgi(priv, sgi, nr_irqs);
return err;
}

11
drivers/macintosh/via-macii.c
View File

@ -135,24 +135,19 @@ static int macii_probe(void)
/* Initialize the driver */
int macii_init(void)
{
unsigned long flags;
int err;
local_irq_save(flags);
err = macii_init_via();
if (err)
goto out;
return err;
err = request_irq(IRQ_MAC_ADB, macii_interrupt, 0, "ADB",
macii_interrupt);
if (err)
goto out;
return err;
macii_state = idle;
out:
local_irq_restore(flags);
return err;
return 0;
}
/* initialize the hardware */

6
drivers/md/md-bitmap.c
View File

@ -1359,7 +1359,7 @@ __acquires(bitmap->lock)
sector_t chunk = offset >> bitmap->chunkshift;
unsigned long page = chunk >> PAGE_COUNTER_SHIFT;
unsigned long pageoff = (chunk & PAGE_COUNTER_MASK) << COUNTER_BYTE_SHIFT;
sector_t csize;
sector_t csize = ((sector_t)1) << bitmap->chunkshift;
int err;
if (page >= bitmap->pages) {
@ -1368,6 +1368,7 @@ __acquires(bitmap->lock)
* End-of-device while looking for a whole page or
* user set a huge number to sysfs bitmap_set_bits.
*/
*blocks = csize - (offset & (csize - 1));
return NULL;
}
err = md_bitmap_checkpage(bitmap, page, create, 0);
@ -1376,8 +1377,7 @@ __acquires(bitmap->lock)
bitmap->bp[page].map == NULL)
csize = ((sector_t)1) << (bitmap->chunkshift +
PAGE_COUNTER_SHIFT);
else
csize = ((sector_t)1) << bitmap->chunkshift;
*blocks = csize - (offset & (csize - 1));
if (err < 0)

15
drivers/md/raid5.c
View File

@ -36,7 +36,6 @@
*/
#include <linux/blkdev.h>
#include <linux/delay.h>
#include <linux/kthread.h>
#include <linux/raid/pq.h>
#include <linux/async_tx.h>
@ -6299,6 +6298,9 @@ static void raid5d(struct md_thread *thread)
int batch_size, released;
unsigned int offset;
if (test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags))
break;
released = release_stripe_list(conf, conf->temp_inactive_list);
if (released)
clear_bit(R5_DID_ALLOC, &conf->cache_state);
@ -6335,18 +6337,7 @@ static void raid5d(struct md_thread *thread)
spin_unlock_irq(&conf->device_lock);
md_check_recovery(mddev);
spin_lock_irq(&conf->device_lock);
/*
* Waiting on MD_SB_CHANGE_PENDING below may deadlock
* seeing md_check_recovery() is needed to clear
* the flag when using mdmon.
*/
continue;
}
wait_event_lock_irq(mddev->sb_wait,
!test_bit(MD_SB_CHANGE_PENDING, &mddev->sb_flags),
conf->device_lock);
}
pr_debug("%d stripes handled\n", handled);

3
drivers/media/cec/cec-adap.c
View File

@ -908,8 +908,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
*/
mutex_unlock(&adap->lock);
wait_for_completion_killable(&data->c);
if (!data->completed)
cancel_delayed_work_sync(&data->work);
cancel_delayed_work_sync(&data->work);
mutex_lock(&adap->lock);
/* Cancel the transmit if it was interrupted */

3
drivers/media/cec/cec-api.c
View File

@ -652,6 +652,8 @@ static int cec_release(struct inode *inode, struct file *filp)
list_del(&data->xfer_list);
}
mutex_unlock(&adap->lock);
mutex_lock(&fh->lock);
while (!list_empty(&fh->msgs)) {
struct cec_msg_entry *entry =
list_first_entry(&fh->msgs, struct cec_msg_entry, list);
@ -669,6 +671,7 @@ static int cec_release(struct inode *inode, struct file *filp)
kfree(entry);
}
}
mutex_unlock(&fh->lock);
kfree(fh);
cec_put_device(devnode);

5
drivers/media/dvb-frontends/lgdt3306a.c
View File

@ -2199,6 +2199,11 @@ static int lgdt3306a_probe(struct i2c_client *client,
struct dvb_frontend *fe;
int ret;
if (!client->dev.platform_data) {
dev_err(&client->dev, "platform data is mandatory\n");
return -EINVAL;
}
config = kmemdup(client->dev.platform_data,
sizeof(struct lgdt3306a_config), GFP_KERNEL);
if (config == NULL) {

22
drivers/media/dvb-frontends/mxl5xx.c
View File

@ -1391,57 +1391,57 @@ static int config_ts(struct mxl *state, enum MXL_HYDRA_DEMOD_ID_E demod_id,
u32 nco_count_min = 0;
u32 clk_type = 0;
struct MXL_REG_FIELD_T xpt_sync_polarity[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_sync_polarity[MXL_HYDRA_DEMOD_MAX] = {
{0x90700010, 8, 1}, {0x90700010, 9, 1},
{0x90700010, 10, 1}, {0x90700010, 11, 1},
{0x90700010, 12, 1}, {0x90700010, 13, 1},
{0x90700010, 14, 1}, {0x90700010, 15, 1} };
struct MXL_REG_FIELD_T xpt_clock_polarity[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_clock_polarity[MXL_HYDRA_DEMOD_MAX] = {
{0x90700010, 16, 1}, {0x90700010, 17, 1},
{0x90700010, 18, 1}, {0x90700010, 19, 1},
{0x90700010, 20, 1}, {0x90700010, 21, 1},
{0x90700010, 22, 1}, {0x90700010, 23, 1} };
struct MXL_REG_FIELD_T xpt_valid_polarity[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_valid_polarity[MXL_HYDRA_DEMOD_MAX] = {
{0x90700014, 0, 1}, {0x90700014, 1, 1},
{0x90700014, 2, 1}, {0x90700014, 3, 1},
{0x90700014, 4, 1}, {0x90700014, 5, 1},
{0x90700014, 6, 1}, {0x90700014, 7, 1} };
struct MXL_REG_FIELD_T xpt_ts_clock_phase[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_ts_clock_phase[MXL_HYDRA_DEMOD_MAX] = {
{0x90700018, 0, 3}, {0x90700018, 4, 3},
{0x90700018, 8, 3}, {0x90700018, 12, 3},
{0x90700018, 16, 3}, {0x90700018, 20, 3},
{0x90700018, 24, 3}, {0x90700018, 28, 3} };
struct MXL_REG_FIELD_T xpt_lsb_first[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_lsb_first[MXL_HYDRA_DEMOD_MAX] = {
{0x9070000C, 16, 1}, {0x9070000C, 17, 1},
{0x9070000C, 18, 1}, {0x9070000C, 19, 1},
{0x9070000C, 20, 1}, {0x9070000C, 21, 1},
{0x9070000C, 22, 1}, {0x9070000C, 23, 1} };
struct MXL_REG_FIELD_T xpt_sync_byte[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_sync_byte[MXL_HYDRA_DEMOD_MAX] = {
{0x90700010, 0, 1}, {0x90700010, 1, 1},
{0x90700010, 2, 1}, {0x90700010, 3, 1},
{0x90700010, 4, 1}, {0x90700010, 5, 1},
{0x90700010, 6, 1}, {0x90700010, 7, 1} };
struct MXL_REG_FIELD_T xpt_enable_output[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_enable_output[MXL_HYDRA_DEMOD_MAX] = {
{0x9070000C, 0, 1}, {0x9070000C, 1, 1},
{0x9070000C, 2, 1}, {0x9070000C, 3, 1},
{0x9070000C, 4, 1}, {0x9070000C, 5, 1},
{0x9070000C, 6, 1}, {0x9070000C, 7, 1} };
struct MXL_REG_FIELD_T xpt_err_replace_sync[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_err_replace_sync[MXL_HYDRA_DEMOD_MAX] = {
{0x9070000C, 24, 1}, {0x9070000C, 25, 1},
{0x9070000C, 26, 1}, {0x9070000C, 27, 1},
{0x9070000C, 28, 1}, {0x9070000C, 29, 1},
{0x9070000C, 30, 1}, {0x9070000C, 31, 1} };
struct MXL_REG_FIELD_T xpt_err_replace_valid[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_err_replace_valid[MXL_HYDRA_DEMOD_MAX] = {
{0x90700014, 8, 1}, {0x90700014, 9, 1},
{0x90700014, 10, 1}, {0x90700014, 11, 1},
{0x90700014, 12, 1}, {0x90700014, 13, 1},
{0x90700014, 14, 1}, {0x90700014, 15, 1} };
struct MXL_REG_FIELD_T xpt_continuous_clock[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_continuous_clock[MXL_HYDRA_DEMOD_MAX] = {
{0x907001D4, 0, 1}, {0x907001D4, 1, 1},
{0x907001D4, 2, 1}, {0x907001D4, 3, 1},
{0x907001D4, 4, 1}, {0x907001D4, 5, 1},
{0x907001D4, 6, 1}, {0x907001D4, 7, 1} };
struct MXL_REG_FIELD_T xpt_nco_clock_rate[MXL_HYDRA_DEMOD_MAX] = {
static const struct MXL_REG_FIELD_T xpt_nco_clock_rate[MXL_HYDRA_DEMOD_MAX] = {
{0x90700044, 16, 80}, {0x90700044, 16, 81},
{0x90700044, 16, 82}, {0x90700044, 16, 83},
{0x90700044, 16, 84}, {0x90700044, 16, 85},

5
drivers/media/mc/mc-devnode.c
View File

@ -246,15 +246,14 @@ int __must_check media_devnode_register(struct media_device *mdev,
kobject_set_name(&devnode->cdev.kobj, "media%d", devnode->minor);
/* Part 3: Add the media and char device */
set_bit(MEDIA_FLAG_REGISTERED, &devnode->flags);
ret = cdev_device_add(&devnode->cdev, &devnode->dev);
if (ret < 0) {
clear_bit(MEDIA_FLAG_REGISTERED, &devnode->flags);
pr_err("%s: cdev_device_add failed\n", __func__);
goto cdev_add_error;
}
/* Part 4: Activate this minor. The char device can now be used. */
set_bit(MEDIA_FLAG_REGISTERED, &devnode->flags);
return 0;
cdev_add_error:

4
drivers/media/pci/ngene/ngene-core.c
View File

@ -1488,7 +1488,9 @@ static int init_channel(struct ngene_channel *chan)
}
if (dev->ci.en && (io & NGENE_IO_TSOUT)) {
dvb_ca_en50221_init(adapter, dev->ci.en, 0, 1);
ret = dvb_ca_en50221_init(adapter, dev->ci.en, 0, 1);
if (ret != 0)
goto err;
set_transfer(chan, 1);
chan->dev->channel[2].DataFormatFlags = DF_SWAP32;
set_transfer(&chan->dev->channel[2], 1);

2
drivers/media/radio/radio-shark2.c
View File

@ -62,7 +62,7 @@ struct shark_device {
#ifdef SHARK_USE_LEDS
struct work_struct led_work;
struct led_classdev leds[NO_LEDS];
char led_names[NO_LEDS][32];
char led_names[NO_LEDS][64];
atomic_t brightness[NO_LEDS];
unsigned long brightness_new;
#endif

20
drivers/media/usb/stk1160/stk1160-video.c
View File

@ -99,7 +99,7 @@ void stk1160_buffer_done(struct stk1160 *dev)
static inline
void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len)
{
int linesdone, lineoff, lencopy;
int linesdone, lineoff, lencopy, offset;
int bytesperline = dev->width * 2;
struct stk1160_buffer *buf = dev->isoc_ctl.buf;
u8 *dst = buf->mem;
@ -139,8 +139,13 @@ void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len)
* Check if we have enough space left in the buffer.
* In that case, we force loop exit after copy.
*/
if (lencopy > buf->bytesused - buf->length) {
lencopy = buf->bytesused - buf->length;
offset = dst - (u8 *)buf->mem;
if (offset > buf->length) {
dev_warn_ratelimited(dev->dev, "out of bounds offset\n");
return;
}
if (lencopy > buf->length - offset) {
lencopy = buf->length - offset;
remain = lencopy;
}
@ -182,8 +187,13 @@ void stk1160_copy_video(struct stk1160 *dev, u8 *src, int len)
* Check if we have enough space left in the buffer.
* In that case, we force loop exit after copy.
*/
if (lencopy > buf->bytesused - buf->length) {
lencopy = buf->bytesused - buf->length;
offset = dst - (u8 *)buf->mem;
if (offset > buf->length) {
dev_warn_ratelimited(dev->dev, "offset out of bounds\n");
return;
}
if (lencopy > buf->length - offset) {
lencopy = buf->length - offset;
remain = lencopy;
}

3
drivers/media/v4l2-core/v4l2-dev.c
View File

@ -1011,8 +1011,10 @@ int __video_register_device(struct video_device *vdev,
vdev->dev.devt = MKDEV(VIDEO_MAJOR, vdev->minor);
vdev->dev.parent = vdev->dev_parent;
dev_set_name(&vdev->dev, "%s%d", name_base, vdev->num);
mutex_lock(&videodev_lock);
ret = device_register(&vdev->dev);
if (ret < 0) {
mutex_unlock(&videodev_lock);
pr_err("%s: device_register failed\n", __func__);
goto cleanup;
}
@ -1032,6 +1034,7 @@ int __video_register_device(struct video_device *vdev,
/* Part 6: Activate this minor. The char device can now be used. */
set_bit(V4L2_FL_REGISTERED, &vdev->flags);
mutex_unlock(&videodev_lock);
return 0;

3
drivers/mmc/core/host.c
View File

@ -111,13 +111,12 @@ void mmc_retune_enable(struct mmc_host *host)
/*
* Pause re-tuning for a small set of operations. The pause begins after the
* next command and after first doing re-tuning.
* next command.
*/
void mmc_retune_pause(struct mmc_host *host)
{
if (!host->retune_paused) {
host->retune_paused = 1;
mmc_retune_needed(host);
mmc_retune_hold(host);
}
}

2
drivers/mtd/nand/raw/nand_hynix.c
View File

@ -402,7 +402,7 @@ static int hynix_nand_rr_init(struct nand_chip *chip)
if (ret)
pr_warn("failed to initialize read-retry infrastructure");
return 0;
return ret;
}
static void hynix_nand_extract_oobsize(struct nand_chip *chip,

12
drivers/net/ethernet/cisco/enic/enic_main.c
View File

@ -1152,18 +1152,30 @@ static int enic_set_vf_port(struct net_device *netdev, int vf,
pp->request = nla_get_u8(port[IFLA_PORT_REQUEST]);
if (port[IFLA_PORT_PROFILE]) {
if (nla_len(port[IFLA_PORT_PROFILE]) != PORT_PROFILE_MAX) {
memcpy(pp, &prev_pp, sizeof(*pp));
return -EINVAL;
}
pp->set |= ENIC_SET_NAME;
memcpy(pp->name, nla_data(port[IFLA_PORT_PROFILE]),
PORT_PROFILE_MAX);
}
if (port[IFLA_PORT_INSTANCE_UUID]) {
if (nla_len(port[IFLA_PORT_INSTANCE_UUID]) != PORT_UUID_MAX) {
memcpy(pp, &prev_pp, sizeof(*pp));
return -EINVAL;
}
pp->set |= ENIC_SET_INSTANCE;
memcpy(pp->instance_uuid,
nla_data(port[IFLA_PORT_INSTANCE_UUID]), PORT_UUID_MAX);
}
if (port[IFLA_PORT_HOST_UUID]) {
if (nla_len(port[IFLA_PORT_HOST_UUID]) != PORT_UUID_MAX) {
memcpy(pp, &prev_pp, sizeof(*pp));
return -EINVAL;
}
pp->set |= ENIC_SET_HOST;
memcpy(pp->host_uuid,
nla_data(port[IFLA_PORT_HOST_UUID]), PORT_UUID_MAX);

12
drivers/net/ethernet/cortina/gemini.c
View File

@ -1115,10 +1115,13 @@ static void gmac_tx_irq_enable(struct net_device *netdev,
{
struct gemini_ethernet_port *port = netdev_priv(netdev);
struct gemini_ethernet *geth = port->geth;
unsigned long flags;
u32 val, mask;
netdev_dbg(netdev, "%s device %d\n", __func__, netdev->dev_id);
spin_lock_irqsave(&geth->irq_lock, flags);
mask = GMAC0_IRQ0_TXQ0_INTS << (6 * netdev->dev_id + txq);
if (en)
@ -1127,6 +1130,8 @@ static void gmac_tx_irq_enable(struct net_device *netdev,
val = readl(geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG);
val = en ? val | mask : val & ~mask;
writel(val, geth->base + GLOBAL_INTERRUPT_ENABLE_0_REG);
spin_unlock_irqrestore(&geth->irq_lock, flags);
}
static void gmac_tx_irq(struct net_device *netdev, unsigned int txq_num)
@ -1432,15 +1437,19 @@ static unsigned int gmac_rx(struct net_device *netdev, unsigned int budget)
union gmac_rxdesc_3 word3;
struct page *page = NULL;
unsigned int page_offs;
unsigned long flags;
unsigned short r, w;
union dma_rwptr rw;
dma_addr_t mapping;
int frag_nr = 0;
spin_lock_irqsave(&geth->irq_lock, flags);
rw.bits32 = readl(ptr_reg);
/* Reset interrupt as all packages until here are taken into account */
writel(DEFAULT_Q0_INT_BIT << netdev->dev_id,
geth->base + GLOBAL_INTERRUPT_STATUS_1_REG);
spin_unlock_irqrestore(&geth->irq_lock, flags);
r = rw.bits.rptr;
w = rw.bits.wptr;
@ -1743,10 +1752,9 @@ static irqreturn_t gmac_irq(int irq, void *data)
gmac_update_hw_stats(netdev);
if (val & (GMAC0_RX_OVERRUN_INT_BIT << (netdev->dev_id * 8))) {
spin_lock(&geth->irq_lock);
writel(GMAC0_RXDERR_INT_BIT << (netdev->dev_id * 8),
geth->base + GLOBAL_INTERRUPT_STATUS_4_REG);
spin_lock(&geth->irq_lock);
u64_stats_update_begin(&port->ir_stats_syncp);
++port->stats.rx_fifo_errors;
u64_stats_update_end(&port->ir_stats_syncp);

10
drivers/net/ethernet/freescale/fec_main.c
View File

@ -3371,6 +3371,14 @@ free_queue_mem:
return ret;
}
static void fec_enet_deinit(struct net_device *ndev)
{
struct fec_enet_private *fep = netdev_priv(ndev);
netif_napi_del(&fep->napi);
fec_enet_free_queue(ndev);
}
#ifdef CONFIG_OF
static int fec_reset_phy(struct platform_device *pdev)
{
@ -3735,6 +3743,7 @@ failed_register:
fec_enet_mii_remove(fep);
failed_mii_init:
failed_irq:
fec_enet_deinit(ndev);
failed_init:
fec_ptp_stop(pdev);
failed_reset:
@ -3796,6 +3805,7 @@ fec_drv_remove(struct platform_device *pdev)
pm_runtime_put_noidle(&pdev->dev);
pm_runtime_disable(&pdev->dev);
fec_enet_deinit(ndev);
free_netdev(ndev);
return 0;
}

14
drivers/net/ethernet/freescale/fec_ptp.c
View File

@ -108,14 +108,13 @@ static int fec_ptp_enable_pps(struct fec_enet_private *fep, uint enable)
return -EINVAL;
}
if (fep->pps_enable == enable)
return 0;
fep->pps_channel = DEFAULT_PPS_CHANNEL;
fep->reload_period = PPS_OUPUT_RELOAD_PERIOD;
spin_lock_irqsave(&fep->tmreg_lock, flags);
if (fep->pps_enable == enable) {
spin_unlock_irqrestore(&fep->tmreg_lock, flags);
return 0;
}
if (enable) {
/* clear capture or output compare interrupt status if have.
*/
@ -446,6 +445,9 @@ static int fec_ptp_enable(struct ptp_clock_info *ptp,
int ret = 0;
if (rq->type == PTP_CLK_REQ_PPS) {
fep->pps_channel = DEFAULT_PPS_CHANNEL;
fep->reload_period = PPS_OUPUT_RELOAD_PERIOD;
ret = fec_ptp_enable_pps(fep, on);
return ret;

2
drivers/net/ethernet/mellanox/mlx5/core/en_main.c
View File

@ -3667,7 +3667,7 @@ mlx5e_get_stats(struct net_device *dev, struct rtnl_link_stats64 *stats)
mlx5e_fold_sw_stats64(priv, stats);
}
stats->rx_dropped = priv->stats.qcnt.rx_out_of_buffer;
stats->rx_missed_errors = priv->stats.qcnt.rx_out_of_buffer;
stats->rx_length_errors =
PPORT_802_3_GET(pstats, a_in_range_length_errors) +

9
drivers/net/ethernet/qlogic/qed/qed_main.c
View File

@ -1177,7 +1177,6 @@ static void qed_slowpath_task(struct work_struct *work)
static int qed_slowpath_wq_start(struct qed_dev *cdev)
{
struct qed_hwfn *hwfn;
char name[NAME_SIZE];
int i;
if (IS_VF(cdev))
@ -1186,11 +1185,11 @@ static int qed_slowpath_wq_start(struct qed_dev *cdev)
for_each_hwfn(cdev, i) {
hwfn = &cdev->hwfns[i];
snprintf(name, NAME_SIZE, "slowpath-%02x:%02x.%02x",
cdev->pdev->bus->number,
PCI_SLOT(cdev->pdev->devfn), hwfn->abs_pf_id);
hwfn->slowpath_wq = alloc_workqueue("slowpath-%02x:%02x.%02x",
0, 0, cdev->pdev->bus->number,
PCI_SLOT(cdev->pdev->devfn),
hwfn->abs_pf_id);
hwfn->slowpath_wq = alloc_workqueue(name, 0, 0);
if (!hwfn->slowpath_wq) {
DP_NOTICE(hwfn, "Cannot create slowpath workqueue\n");
return -ENOMEM;

4
drivers/net/ethernet/smsc/smc91x.h
View File

@ -175,8 +175,8 @@ static inline void mcf_outsw(void *a, unsigned char *p, int l)
writew(*wp++, a);
}
#define SMC_inw(a, r) _swapw(readw((a) + (r)))
#define SMC_outw(lp, v, a, r) writew(_swapw(v), (a) + (r))
#define SMC_inw(a, r) ioread16be((a) + (r))
#define SMC_outw(lp, v, a, r) iowrite16be(v, (a) + (r))
#define SMC_insw(a, r, p, l) mcf_insw(a + r, p, l)
#define SMC_outsw(a, r, p, l) mcf_outsw(a + r, p, l)

4
drivers/net/ipvlan/ipvlan_core.c
View File

@ -440,7 +440,7 @@ static noinline_for_stack int ipvlan_process_v4_outbound(struct sk_buff *skb)
memset(IPCB(skb), 0, sizeof(*IPCB(skb)));
err = ip_local_out(net, skb->sk, skb);
err = ip_local_out(net, NULL, skb);
if (unlikely(net_xmit_eval(err)))
DEV_STATS_INC(dev, tx_errors);
else
@ -495,7 +495,7 @@ static int ipvlan_process_v6_outbound(struct sk_buff *skb)
memset(IP6CB(skb), 0, sizeof(*IP6CB(skb)));
err = ip6_local_out(dev_net(dev), skb->sk, skb);
err = ip6_local_out(dev_net(dev), NULL, skb);
if (unlikely(net_xmit_eval(err)))
DEV_STATS_INC(dev, tx_errors);
else

8
drivers/net/usb/aqc111.c
View File

@ -1141,17 +1141,15 @@ static int aqc111_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
continue;
}
/* Clone SKB */
new_skb = skb_clone(skb, GFP_ATOMIC);
new_skb = netdev_alloc_skb_ip_align(dev->net, pkt_len);
if (!new_skb)
goto err;
new_skb->len = pkt_len;
skb_put(new_skb, pkt_len);
memcpy(new_skb->data, skb->data, pkt_len);
skb_pull(new_skb, AQ_RX_HW_PAD);
skb_set_tail_pointer(new_skb, new_skb->len);
new_skb->truesize = SKB_TRUESIZE(new_skb->len);
if (aqc111_data->rx_checksum)
aqc111_rx_checksum(new_skb, pkt_desc);

3
drivers/net/usb/qmi_wwan.c
View File

@ -1323,6 +1323,9 @@ static const struct usb_device_id products[] = {
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1060, 2)}, /* Telit LN920 */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1070, 2)}, /* Telit FN990 */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1080, 2)}, /* Telit FE990 */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x10a0, 0)}, /* Telit FN920C04 */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x10a4, 0)}, /* Telit FN920C04 */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x10a9, 0)}, /* Telit FN920C04 */
{QMI_FIXED_INTF(0x1bc7, 0x1100, 3)}, /* Telit ME910 */
{QMI_FIXED_INTF(0x1bc7, 0x1101, 3)}, /* Telit ME910 dual modem */
{QMI_FIXED_INTF(0x1bc7, 0x1200, 5)}, /* Telit LE920 */

120
drivers/net/usb/smsc95xx.c
View File

@ -261,16 +261,18 @@ done:
mutex_unlock(&dev->phy_mutex);
}
static int smsc95xx_mdio_read_nopm(struct net_device *netdev, int phy_id,
int idx)
static int smsc95xx_mdio_read_nopm(struct usbnet *dev, int idx)
{
return __smsc95xx_mdio_read(netdev, phy_id, idx, 1);
struct mii_if_info *mii = &dev->mii;
return __smsc95xx_mdio_read(dev->net, mii->phy_id, idx, 1);
}
static void smsc95xx_mdio_write_nopm(struct net_device *netdev, int phy_id,
int idx, int regval)
static void smsc95xx_mdio_write_nopm(struct usbnet *dev, int idx, int regval)
{
__smsc95xx_mdio_write(netdev, phy_id, idx, regval, 1);
struct mii_if_info *mii = &dev->mii;
__smsc95xx_mdio_write(dev->net, mii->phy_id, idx, regval, 1);
}
static int smsc95xx_mdio_read(struct net_device *netdev, int phy_id, int idx)
@ -455,7 +457,7 @@ static unsigned int smsc95xx_hash(char addr[ETH_ALEN])
static void smsc95xx_set_multicast(struct net_device *netdev)
{
struct usbnet *dev = netdev_priv(netdev);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
unsigned long flags;
int ret;
@ -550,7 +552,7 @@ static int smsc95xx_phy_update_flowcontrol(struct usbnet *dev, u8 duplex,
static int smsc95xx_link_reset(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
struct mii_if_info *mii = &dev->mii;
struct ethtool_cmd ecmd = { .cmd = ETHTOOL_GSET };
unsigned long flags;
@ -618,7 +620,7 @@ static void smsc95xx_status(struct usbnet *dev, struct urb *urb)
static void set_carrier(struct usbnet *dev, bool link)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
if (pdata->link_ok == link)
return;
@ -747,7 +749,7 @@ static void smsc95xx_ethtool_get_wol(struct net_device *net,
struct ethtool_wolinfo *wolinfo)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
wolinfo->supported = SUPPORTED_WAKE;
wolinfo->wolopts = pdata->wolopts;
@ -757,7 +759,7 @@ static int smsc95xx_ethtool_set_wol(struct net_device *net,
struct ethtool_wolinfo *wolinfo)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
int ret;
if (wolinfo->wolopts & ~SUPPORTED_WAKE)
@ -796,7 +798,7 @@ static int get_mdix_status(struct net_device *net)
static void set_mdix_status(struct net_device *net, __u8 mdix_ctrl)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
int buf;
if ((pdata->chip_id == ID_REV_CHIP_ID_9500A_) ||
@ -845,7 +847,7 @@ static int smsc95xx_get_link_ksettings(struct net_device *net,
struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
int retval;
retval = usbnet_get_link_ksettings(net, cmd);
@ -860,7 +862,7 @@ static int smsc95xx_set_link_ksettings(struct net_device *net,
const struct ethtool_link_ksettings *cmd)
{
struct usbnet *dev = netdev_priv(net);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
int retval;
if (pdata->mdix_ctrl != cmd->base.eth_tp_mdix_ctrl)
@ -942,7 +944,7 @@ static int smsc95xx_set_mac_address(struct usbnet *dev)
/* starts the TX path */
static int smsc95xx_start_tx_path(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
unsigned long flags;
int ret;
@ -962,7 +964,7 @@ static int smsc95xx_start_tx_path(struct usbnet *dev)
/* Starts the Receive path */
static int smsc95xx_start_rx_path(struct usbnet *dev, int in_pm)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
unsigned long flags;
spin_lock_irqsave(&pdata->mac_cr_lock, flags);
@ -1019,8 +1021,8 @@ static int smsc95xx_phy_initialize(struct usbnet *dev)
static int smsc95xx_reset(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
u32 read_buf, write_buf, burst_cap;
struct smsc95xx_priv *pdata = dev->driver_priv;
u32 read_buf, burst_cap;
int ret = 0, timeout;
netif_dbg(dev, ifup, dev->net, "entering smsc95xx_reset\n");
@ -1162,10 +1164,13 @@ static int smsc95xx_reset(struct usbnet *dev)
return ret;
netif_dbg(dev, ifup, dev->net, "ID_REV = 0x%08x\n", read_buf);
ret = smsc95xx_read_reg(dev, LED_GPIO_CFG, &read_buf);
if (ret < 0)
return ret;
/* Configure GPIO pins as LED outputs */
write_buf = LED_GPIO_CFG_SPD_LED | LED_GPIO_CFG_LNK_LED |
LED_GPIO_CFG_FDX_LED;
ret = smsc95xx_write_reg(dev, LED_GPIO_CFG, write_buf);
read_buf |= LED_GPIO_CFG_SPD_LED | LED_GPIO_CFG_LNK_LED |
LED_GPIO_CFG_FDX_LED;
ret = smsc95xx_write_reg(dev, LED_GPIO_CFG, read_buf);
if (ret < 0)
return ret;
@ -1247,7 +1252,7 @@ static const struct net_device_ops smsc95xx_netdev_ops = {
static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf)
{
struct smsc95xx_priv *pdata = NULL;
struct smsc95xx_priv *pdata;
u32 val;
int ret;
@ -1259,13 +1264,12 @@ static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf)
return ret;
}
dev->data[0] = (unsigned long)kzalloc(sizeof(struct smsc95xx_priv),
GFP_KERNEL);
pdata = (struct smsc95xx_priv *)(dev->data[0]);
pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
dev->driver_priv = pdata;
spin_lock_init(&pdata->mac_cr_lock);
/* LAN95xx devices do not alter the computed checksum of 0 to 0xffff.
@ -1328,15 +1332,11 @@ free_pdata:
static void smsc95xx_unbind(struct usbnet *dev, struct usb_interface *intf)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
if (pdata) {
cancel_delayed_work_sync(&pdata->carrier_check);
netif_dbg(dev, ifdown, dev->net, "free pdata\n");
kfree(pdata);
pdata = NULL;
dev->data[0] = 0;
}
cancel_delayed_work_sync(&pdata->carrier_check);
netif_dbg(dev, ifdown, dev->net, "free pdata\n");
kfree(pdata);
}
static u32 smsc_crc(const u8 *buffer, size_t len, int filter)
@ -1347,39 +1347,37 @@ static u32 smsc_crc(const u8 *buffer, size_t len, int filter)
static int smsc95xx_enable_phy_wakeup_interrupts(struct usbnet *dev, u16 mask)
{
struct mii_if_info *mii = &dev->mii;
int ret;
netdev_dbg(dev->net, "enabling PHY wakeup interrupts\n");
/* read to clear */
ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, PHY_INT_SRC);
ret = smsc95xx_mdio_read_nopm(dev, PHY_INT_SRC);
if (ret < 0)
return ret;
/* enable interrupt source */
ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, PHY_INT_MASK);
ret = smsc95xx_mdio_read_nopm(dev, PHY_INT_MASK);
if (ret < 0)
return ret;
ret |= mask;
smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, PHY_INT_MASK, ret);
smsc95xx_mdio_write_nopm(dev, PHY_INT_MASK, ret);
return 0;
}
static int smsc95xx_link_ok_nopm(struct usbnet *dev)
{
struct mii_if_info *mii = &dev->mii;
int ret;
/* first, a dummy read, needed to latch some MII phys */
ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, MII_BMSR);
ret = smsc95xx_mdio_read_nopm(dev, MII_BMSR);
if (ret < 0)
return ret;
ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, MII_BMSR);
ret = smsc95xx_mdio_read_nopm(dev, MII_BMSR);
if (ret < 0)
return ret;
@ -1388,7 +1386,7 @@ static int smsc95xx_link_ok_nopm(struct usbnet *dev)
static int smsc95xx_enter_suspend0(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
u32 val;
int ret;
@ -1427,8 +1425,7 @@ static int smsc95xx_enter_suspend0(struct usbnet *dev)
static int smsc95xx_enter_suspend1(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct mii_if_info *mii = &dev->mii;
struct smsc95xx_priv *pdata = dev->driver_priv;
u32 val;
int ret;
@ -1436,17 +1433,17 @@ static int smsc95xx_enter_suspend1(struct usbnet *dev)
* compatibility with non-standard link partners
*/
if (pdata->features & FEATURE_PHY_NLP_CROSSOVER)
smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, PHY_EDPD_CONFIG,
PHY_EDPD_CONFIG_DEFAULT);
smsc95xx_mdio_write_nopm(dev, PHY_EDPD_CONFIG,
PHY_EDPD_CONFIG_DEFAULT);
/* enable energy detect power-down mode */
ret = smsc95xx_mdio_read_nopm(dev->net, mii->phy_id, PHY_MODE_CTRL_STS);
ret = smsc95xx_mdio_read_nopm(dev, PHY_MODE_CTRL_STS);
if (ret < 0)
return ret;
ret |= MODE_CTRL_STS_EDPWRDOWN_;
smsc95xx_mdio_write_nopm(dev->net, mii->phy_id, PHY_MODE_CTRL_STS, ret);
smsc95xx_mdio_write_nopm(dev, PHY_MODE_CTRL_STS, ret);
/* enter SUSPEND1 mode */
ret = smsc95xx_read_reg_nopm(dev, PM_CTRL, &val);
@ -1475,7 +1472,7 @@ static int smsc95xx_enter_suspend1(struct usbnet *dev)
static int smsc95xx_enter_suspend2(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
u32 val;
int ret;
@ -1497,7 +1494,7 @@ static int smsc95xx_enter_suspend2(struct usbnet *dev)
static int smsc95xx_enter_suspend3(struct usbnet *dev)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
u32 val;
int ret;
@ -1536,7 +1533,7 @@ static int smsc95xx_enter_suspend3(struct usbnet *dev)
static int smsc95xx_autosuspend(struct usbnet *dev, u32 link_up)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
int ret;
if (!netif_running(dev->net)) {
@ -1584,7 +1581,7 @@ static int smsc95xx_autosuspend(struct usbnet *dev, u32 link_up)
static int smsc95xx_suspend(struct usb_interface *intf, pm_message_t message)
{
struct usbnet *dev = usb_get_intfdata(intf);
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
u32 val, link_up;
int ret;
@ -1855,7 +1852,7 @@ static int smsc95xx_resume(struct usb_interface *intf)
u32 val;
BUG_ON(!dev);
pdata = (struct smsc95xx_priv *)(dev->data[0]);
pdata = dev->driver_priv;
suspend_flags = pdata->suspend_flags;
netdev_dbg(dev->net, "resume suspend_flags=0x%02x\n", suspend_flags);
@ -1910,9 +1907,11 @@ static int smsc95xx_reset_resume(struct usb_interface *intf)
static void smsc95xx_rx_csum_offload(struct sk_buff *skb)
{
skb->csum = *(u16 *)(skb_tail_pointer(skb) - 2);
u16 *csum_ptr = (u16 *)(skb_tail_pointer(skb) - 2);
skb->csum = (__force __wsum)get_unaligned(csum_ptr);
skb->ip_summed = CHECKSUM_COMPLETE;
skb_trim(skb, skb->len - 2);
skb_trim(skb, skb->len - 2); /* remove csum */
}
static int smsc95xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
@ -1970,25 +1969,22 @@ static int smsc95xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
if (dev->net->features & NETIF_F_RXCSUM)
smsc95xx_rx_csum_offload(skb);
skb_trim(skb, skb->len - 4); /* remove fcs */
skb->truesize = size + sizeof(struct sk_buff);
return 1;
}
ax_skb = skb_clone(skb, GFP_ATOMIC);
ax_skb = netdev_alloc_skb_ip_align(dev->net, size);
if (unlikely(!ax_skb)) {
netdev_warn(dev->net, "Error allocating skb\n");
return 0;
}
ax_skb->len = size;
ax_skb->data = packet;
skb_set_tail_pointer(ax_skb, size);
skb_put(ax_skb, size);
memcpy(ax_skb->data, packet, size);
if (dev->net->features & NETIF_F_RXCSUM)
smsc95xx_rx_csum_offload(ax_skb);
skb_trim(ax_skb, ax_skb->len - 4); /* remove fcs */
ax_skb->truesize = size + sizeof(struct sk_buff);
usbnet_skb_return(dev, ax_skb);
}
@ -2081,7 +2077,7 @@ static struct sk_buff *smsc95xx_tx_fixup(struct usbnet *dev,
static int smsc95xx_manage_power(struct usbnet *dev, int on)
{
struct smsc95xx_priv *pdata = (struct smsc95xx_priv *)(dev->data[0]);
struct smsc95xx_priv *pdata = dev->driver_priv;
dev->intf->needs_remote_wakeup = on;

10
drivers/net/usb/sr9700.c
View File

@ -418,19 +418,15 @@ static int sr9700_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
skb_pull(skb, 3);
skb->len = len;
skb_set_tail_pointer(skb, len);
skb->truesize = len + sizeof(struct sk_buff);
return 2;
}
/* skb_clone is used for address align */
sr_skb = skb_clone(skb, GFP_ATOMIC);
sr_skb = netdev_alloc_skb_ip_align(dev->net, len);
if (!sr_skb)
return 0;
sr_skb->len = len;
sr_skb->data = skb->data + 3;
skb_set_tail_pointer(sr_skb, len);
sr_skb->truesize = len + sizeof(struct sk_buff);
skb_put(sr_skb, len);
memcpy(sr_skb->data, skb->data + 3, len);
usbnet_skb_return(dev, sr_skb);
skb_pull(skb, len + SR_RX_OVERHEAD);

4
drivers/net/vxlan.c
View File

@ -1605,10 +1605,6 @@ static bool vxlan_set_mac(struct vxlan_dev *vxlan,
if (ether_addr_equal(eth_hdr(skb)->h_source, vxlan->dev->dev_addr))
return false;
/* Ignore packets from invalid src-address */
if (!is_valid_ether_addr(eth_hdr(skb)->h_source))
return false;
/* Get address from the outer IP header */
if (vxlan_get_sk_family(vs) == AF_INET) {
saddr.sin.sin_addr.s_addr = ip_hdr(skb)->saddr;

14
drivers/net/wireless/ath/ar5523/ar5523.c
View File

@ -1590,6 +1590,20 @@ static int ar5523_probe(struct usb_interface *intf,
struct ar5523 *ar;
int error = -ENOMEM;
static const u8 bulk_ep_addr[] = {
AR5523_CMD_TX_PIPE | USB_DIR_OUT,
AR5523_DATA_TX_PIPE | USB_DIR_OUT,
AR5523_CMD_RX_PIPE | USB_DIR_IN,
AR5523_DATA_RX_PIPE | USB_DIR_IN,
0};
if (!usb_check_bulk_endpoints(intf, bulk_ep_addr)) {
dev_err(&dev->dev,
"Could not find all expected endpoints\n");
error = -ENODEV;
goto out;
}
/*
* Load firmware if the device requires it. This will return
* -ENXIO on success and we'll get called back afer the usb

3
drivers/net/wireless/ath/ath10k/core.c
View File

@ -579,6 +579,9 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = {
.max_spatial_stream = 4,
.fw = {
.dir = WCN3990_HW_1_0_FW_DIR,
.board = WCN3990_HW_1_0_BOARD_DATA_FILE,
.board_size = WCN3990_BOARD_DATA_SZ,
.board_ext_size = WCN3990_BOARD_EXT_DATA_SZ,
},
.sw_decrypt_mcast_mgmt = true,
.hw_ops = &wcn3990_ops,

2
drivers/net/wireless/ath/ath10k/debugfs_sta.c
View File

@ -438,7 +438,7 @@ ath10k_dbg_sta_write_peer_debug_trigger(struct file *file,
}
out:
mutex_unlock(&ar->conf_mutex);
return count;
return ret ?: count;
}
static const struct file_operations fops_peer_debug_trigger = {

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