| Date | Fri, 18 Feb 2022 17:49:13 +0100 | From | Peter Zijlstra <> | Subject | [PATCH 11/29] x86/ibt,crypto: Add ENDBR for the jump-table entries |
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Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> --- arch/x86/crypto/crc32c-pcl-intel-asm_64.S | 3 +++ 1 file changed, 3 insertions(+)
--- a/arch/x86/crypto/crc32c-pcl-intel-asm_64.S +++ b/arch/x86/crypto/crc32c-pcl-intel-asm_64.S @@ -195,6 +195,7 @@ SYM_FUNC_START(crc_pcl) .altmacro LABEL crc_ %i .noaltmacro + ENDBR crc32q -i*8(block_0), crc_init crc32q -i*8(block_1), crc1 crc32q -i*8(block_2), crc2 @@ -203,6 +204,7 @@ LABEL crc_ %i .altmacro LABEL crc_ %i + ENDBR .noaltmacro crc32q -i*8(block_0), crc_init crc32q -i*8(block_1), crc1 @@ -237,6 +239,7 @@ LABEL crc_ %i ################################################################ LABEL crc_ 0 + ENDBR mov tmp, len cmp $128*24, tmp jae full_block
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