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crypto: arm64/crct10dif - use frame_push/pop macros consistently 

Use the frame_push and frame_pop macros to set up the stack frame so
that return address protections will be enabled automically when
configured.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ard Biesheuvel 2022-11-29 17:48:51 +01:00 committed by Herbert Xu
parent 7d709af180
commit 489a4a05fe
1 changed files with 2 additions and 3 deletions
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5
arch/arm64/crypto/crct10dif-ce-core.S
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@ -429,7 +429,7 @@ CPU_LE( ext v0.16b, v0.16b, v0.16b, #8 )
umov w0, v0.h[0]
.ifc \p, p8
ldp x29, x30, [sp], #16
frame_pop
.endif
ret
@ -466,8 +466,7 @@ CPU_LE( ext v7.16b, v7.16b, v7.16b, #8 )
// Assumes len >= 16.
//
SYM_FUNC_START(crc_t10dif_pmull_p8)
stp x29, x30, [sp, #-16]!
mov x29, sp
frame_push 1
crc_t10dif_pmull p8
SYM_FUNC_END(crc_t10dif_pmull_p8)