linux/arch/powerpc/lib
Santosh Sivaraj 20055a8bfa powerpc/memcpy: Fix stack corruption for smaller sizes
For sizes lesser than 128 bytes, the code branches out early without saving
the stack frame, which when restored later drops frame of the caller.

Tested-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Santosh Sivaraj <santosh@fossix.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190903214359.23887-1-santosh@fossix.org
2019-09-12 09:27:00 +10:00
..
alloc.c
checksum_32.S
checksum_64.S
checksum_wrappers.c
code-patching.c
copy_32.S
copypage_64.S
copypage_power7.S
copyuser_64.S
copyuser_power7.S
crtsavres.S
div64.S
error-inject.c
feature-fixups-test.S
feature-fixups.c
hweight_64.S
ldstfp.S
locks.c powerpc/spinlocks: Rename SPLPAR-only spinlocks 2019-08-27 13:03:36 +10:00
Makefile
mem_64.S
memcmp_32.S
memcmp_64.S
memcpy_64.S
memcpy_mcsafe_64.S powerpc/memcpy: Fix stack corruption for smaller sizes 2019-09-12 09:27:00 +10:00
memcpy_power7.S
pmem.c
quad.S
rheap.c
sstep.c
string.S
string_32.S
string_64.S
strlen_32.S
test_emulate_step.c
test_emulate_step_exec_instr.S
vmx-helper.c
xor_vmx.c
xor_vmx.h
xor_vmx_glue.c