Josh Poimboeuf 8f182f845d crypto: x86/twofish - Fix RBP usage ...

Using RBP as a temporary register breaks frame pointer convention and
breaks stack traces when unwinding from an interrupt in the crypto code.

Use R13 instead of RBP.  Both are callee-saved registers, so the
substitution is straightforward.

Reported-by: Eric Biggers <ebiggers@google.com>
Reported-by: Peter Zijlstra <peterz@infradead.org>
Tested-by: Eric Biggers <ebiggers@google.com>
Acked-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

2017-09-20 17:42:38 +08:00

..

sha1-mb

objtool, x86: Add several functions and files to the objtool whitelist

2017-06-30 10:19:19 +02:00

sha256-mb

objtool, x86: Add several functions and files to the objtool whitelist

2017-06-30 10:19:19 +02:00

sha512-mb

crypto: sha512-mb - add some missing unlock on error

2017-05-18 13:19:48 +08:00

aes_ctrby8_avx-x86_64.S

crypto, x86: aesni - fix token pasting for clang

2017-03-24 22:02:55 +08:00

aes_glue.c

…

aes-i586-asm_32.S

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aes-x86_64-asm_64.S

crypto: x86/aes - Don't use %rbp as temporary register

2017-05-23 12:52:05 +08:00

aesni-intel_asm.S

crypto: aesni - make non-AVX AES-GCM work with all valid auth_tag_len

2017-05-18 13:19:53 +08:00

aesni-intel_avx-x86_64.S

crypto: aesni - make AVX2 AES-GCM work with all valid auth_tag_len

2017-05-18 13:19:55 +08:00

aesni-intel_glue.c

crypto: algapi - make crypto_xor() take separate dst and src arguments

2017-08-04 09:27:15 +08:00

blowfish_glue.c

crypto: algapi - make crypto_xor() take separate dst and src arguments

2017-08-04 09:27:15 +08:00

blowfish-x86_64-asm_64.S

crypto: x86/blowfish - Fix RBP usage

2017-09-20 17:42:31 +08:00

camellia_aesni_avx2_glue.c

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camellia_aesni_avx_glue.c

…

camellia_glue.c

crypto: gf128mul - switch gf128mul_x_ble to le128

2017-04-05 21:58:37 +08:00

camellia-aesni-avx2-asm_64.S

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camellia-aesni-avx-asm_64.S

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camellia-x86_64-asm_64.S

crypto: x86/camellia - Fix RBP usage

2017-09-20 17:42:31 +08:00

cast5_avx_glue.c

crypto: algapi - make crypto_xor() take separate dst and src arguments

2017-08-04 09:27:15 +08:00

cast5-avx-x86_64-asm_64.S

crypto: x86/cast5 - Fix RBP usage

2017-09-20 17:42:32 +08:00

cast6_avx_glue.c

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cast6-avx-x86_64-asm_64.S

crypto: x86/cast6 - Fix RBP usage

2017-09-20 17:42:33 +08:00

chacha20_glue.c

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chacha20-avx2-x86_64.S

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chacha20-ssse3-x86_64.S

…

crc32-pclmul_asm.S

…

crc32-pclmul_glue.c

…

crc32c-intel_glue.c

…

crc32c-pcl-intel-asm_64.S

…

crct10dif-pcl-asm_64.S

…

crct10dif-pclmul_glue.c

…

des3_ede_glue.c

crypto: algapi - make crypto_xor() take separate dst and src arguments

2017-08-04 09:27:15 +08:00

des3_ede-asm_64.S

crypto: x86/des3_ede - Fix RBP usage

2017-09-20 17:42:34 +08:00

fpu.c

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ghash-clmulni-intel_asm.S

…

ghash-clmulni-intel_glue.c

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glue_helper-asm-avx2.S

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glue_helper-asm-avx.S

…

glue_helper.c

crypto: glue_helper - Delete some dead code

2017-06-19 14:11:54 +08:00

Makefile

objtool, x86: Add several functions and files to the objtool whitelist

2017-06-30 10:19:19 +02:00

poly1305_glue.c

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poly1305-avx2-x86_64.S

…

poly1305-sse2-x86_64.S

…

salsa20_glue.c

…

salsa20-i586-asm_32.S

…

salsa20-x86_64-asm_64.S

…

serpent_avx2_glue.c

…

serpent_avx_glue.c

…

serpent_sse2_glue.c

crypto: gf128mul - switch gf128mul_x_ble to le128

2017-04-05 21:58:37 +08:00

serpent-avx2-asm_64.S

…

serpent-avx-x86_64-asm_64.S

…

serpent-sse2-i586-asm_32.S

…

serpent-sse2-x86_64-asm_64.S

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sha1_avx2_x86_64_asm.S

crypto: x86/sha1-avx2 - Fix RBP usage

2017-09-20 17:42:34 +08:00

sha1_ni_asm.S

…

sha1_ssse3_asm.S

crypto: x86/sha1-ssse3 - Fix RBP usage

2017-09-20 17:42:35 +08:00

sha1_ssse3_glue.c

crypto: x86/sha1 - Fix reads beyond the number of blocks passed

2017-08-09 20:01:37 +08:00

sha256_ni_asm.S

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sha256_ssse3_glue.c

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sha256-avx2-asm.S

crypto: x86/sha256-avx2 - Fix RBP usage

2017-09-20 17:42:36 +08:00

sha256-avx-asm.S

crypto: x86/sha256-avx - Fix RBP usage

2017-09-20 17:42:36 +08:00

sha256-ssse3-asm.S

crypto: x86/sha256-ssse3 - Fix RBP usage

2017-09-20 17:42:37 +08:00

sha512_ssse3_glue.c

…

sha512-avx2-asm.S

crypto: sha512-avx2 - Fix RBP usage

2017-09-20 17:42:37 +08:00

sha512-avx-asm.S

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sha512-ssse3-asm.S

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twofish_avx_glue.c

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twofish_glue_3way.c

crypto: gf128mul - switch gf128mul_x_ble to le128

2017-04-05 21:58:37 +08:00

twofish_glue.c

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twofish-avx-x86_64-asm_64.S

crypto: x86/twofish - Fix RBP usage

2017-09-20 17:42:38 +08:00

twofish-i586-asm_32.S

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twofish-x86_64-asm_64-3way.S

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twofish-x86_64-asm_64.S

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