Roger Pau Monne e5f0581ecb x86/xen: fix memblock_reserve() usage on PVH ... commit 4c00673489 upstream. The current usage of memblock_reserve() in init_pvh_bootparams() is done before the .bss is zeroed, and that used to be fine when memblock_reserved_init_regions implicitly ended up in the .meminit.data section. However after commit 73db3abdca memblock_reserved_init_regions ends up in the .bss section, thus breaking it's usage before the .bss is cleared. Move and rename the call to xen_reserve_extra_memory() so it's done in the x86_init.oem.arch_setup hook, which gets executed after the .bss has been zeroed, but before calling e820__memory_setup(). Fixes: 73db3abdca ("init/modpost: conditionally check section mismatch to __meminit*") Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Reviewed-by: Juergen Gross <jgross@suse.com> Message-ID: <20240725073116.14626-3-roger.pau@citrix.com> Signed-off-by: Juergen Gross <jgross@suse.com> [ Context fixup for hypercall_page removal ] Signed-off-by: Jason Andryuk <jason.andryuk@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2025-04-25 10:45:55 +02:00
..
apic.c
debugfs.c
debugfs.h
efi.c	xen/efi: refactor deprecated strncpy	2023-09-19 07:04:49 +02:00
enlighten_hvm.c	Revert "x86, crash: wrap crash dumping code into crash related ifdefs"	2025-01-10 14:31:36 +01:00
enlighten_pv.c	x86/xen: add central hypercall functions	2024-12-19 18:11:36 +01:00
enlighten_pvh.c	x86/xen: fix memblock_reserve() usage on PVH	2025-04-25 10:45:55 +02:00
enlighten.c	x86/xen: fix balloon target initialization for PVH dom0	2025-04-25 10:45:32 +02:00
grant-table.c
irq.c
Kconfig	x86/xen: add CPU dependencies for 32-bit build	2024-01-01 12:42:35 +00:00
Makefile
mmu_hvm.c
mmu_pv.c	Grab mm lock before grabbing pt lock	2025-02-21 13:57:12 +01:00
mmu.c
mmu.h
multicalls.c
multicalls.h	x86/xen: move paravirt lazy code	2023-09-19 07:04:49 +02:00
p2m.c	xen: allow mapping ACPI data using a different physical address	2024-10-04 16:29:43 +02:00
platform-pci-unplug.c
pmu.c
pmu.h
setup.c	x86/xen: fix balloon target initialization for PVH dom0	2025-04-25 10:45:32 +02:00
smp_hvm.c
smp_pv.c
smp.c	x86/xen: Add some null pointer checking to smp.c	2024-03-26 18:19:10 -04:00
smp.h
spinlock.c
suspend_hvm.c
suspend_pv.c
suspend.c
time.c
trace.c
vga.c
xen-asm.S	x86/xen: fix SLS mitigation in xen_hypercall_iret()	2025-01-23 17:21:19 +01:00
xen-head.S	x86/xen: add FRAME_END to xen_hypercall_hvm()	2025-02-17 09:40:13 +01:00
xen-ops.h	x86/xen: add central hypercall functions	2024-12-19 18:11:36 +01:00