Christophe Leroy 33e1402435 powerpc: Avoid link stack corruption in misc asm functions ... bl;mflr is used at several places to get code position. Use bcl 20,31,+4 instead of bl in order to preserve link stack. See commit c974809a26 ("powerpc/vdso: Avoid link stack corruption in __get_datapage()") for details. Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/c6eabb4fb6c156f75d56dcbcc6f243e5ac0fba42.1629791763.git.christophe.leroy@csgroup.eu		2021-08-25 13:35:47 +10:00
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core.c	mm: replace CONFIG_NEED_MULTIPLE_NODES with CONFIG_NUMA	2021-06-29 10:53:55 -07:00
core_32.c
core_64.c	powerpc/kexec: fix for_each_child.cocci warning	2021-08-10 23:14:55 +10:00
crash.c	powerpc: mark local variables around longjmp as volatile	2021-06-25 14:47:20 +10:00
elf_64.c	powerpc: If kexec_build_elf_info() fails return immediately from elf64_load()	2021-04-26 16:28:26 -05:00
file_load.c	powerpc: Delete unused function delete_fdt_mem_rsv()	2021-03-08 12:06:30 -07:00
file_load_64.c	powerpc/kexec_file: Use current CPU info while setting up FDT	2021-05-04 22:26:57 +10:00
Makefile	powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c	2021-03-08 12:06:29 -07:00
ranges.c	powerpc/kexec_file: Avoid stomping memory used by special regions	2020-07-29 23:47:53 +10:00
relocate_32.S	powerpc: Avoid link stack corruption in misc asm functions	2021-08-25 13:35:47 +10:00