linux-imx/arch/x86
Masami Hiramatsu abd82e533d x86/kprobes: Do not decode opcode in resume_execution()
Currently, kprobes decodes the opcode right after single-stepping in
resume_execution(). But the opcode was already decoded while preparing
arch_specific_insn in arch_copy_kprobe().

Decode the opcode in arch_copy_kprobe() instead of in resume_execution()
and set some flags which classify the opcode for the resuming process.

 [ bp: Massage commit message. ]

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Link: https://lkml.kernel.org/r/160830072561.349576.3014979564448023213.stgit@devnote2
2021-01-05 15:42:30 +01:00
..
boot EFI updates collected by Ard Biesheuvel: 2020-12-24 12:40:07 -08:00
configs
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2020-12-14 12:18:19 -08:00
entry epoll: wire up syscall epoll_pwait2 2020-12-19 11:18:38 -08:00
events Perf updates: 2020-12-14 17:34:12 -08:00
hyperv hyperv-fixes for 5.10-rc3 2020-11-05 11:32:03 -08:00
ia32 x86/ia32_signal: Propagate __user annotation properly 2020-12-11 19:44:31 +01:00
include x86/kprobes: Do not decode opcode in resume_execution() 2021-01-05 15:42:30 +01:00
kernel x86/kprobes: Do not decode opcode in resume_execution() 2021-01-05 15:42:30 +01:00
kvm ARM: 2020-12-20 10:44:05 -08:00
lib Scheduler updates: 2020-12-14 18:29:11 -08:00
math-emu
mm Merge branch 'stable/for-linus-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb 2020-12-16 13:51:34 -08:00
net bpf: x64: Do not emit sub/add 0, %rsp when !stack_depth 2020-09-29 16:47:39 -07:00
oprofile x86/oprofile: Avoid TIF_IA32 when checking 64bit mode 2020-10-26 13:46:46 +01:00
pci ARM: SoC drivers for v5.11 2020-12-16 16:38:41 -08:00
platform Yet another large set of x86 interrupt management updates: 2020-12-14 18:59:53 -08:00
power
purgatory crypto: sha - split sha.h into sha1.h and sha2.h 2020-11-20 14:45:33 +11:00
ras
realmode
tools
um arch/um: partially revert the conversion to __section() macro 2020-10-26 15:39:37 -07:00
video
xen EFI updates collected by Ard Biesheuvel: 2020-12-24 12:40:07 -08:00
.gitignore
Kbuild
Kconfig Tracing updates for 5.11 2020-12-17 13:22:17 -08:00
Kconfig.assembler
Kconfig.cpu
Kconfig.debug x86, libnvdimm/test: Remove COPY_MC_TEST 2020-10-26 18:08:35 +01:00
Makefile - Fix the vmlinux size check on 64-bit along with adding useful clarifications on the topic 2020-12-14 13:54:50 -08:00
Makefile_32.cpu
Makefile.um