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authorLinus Torvalds <torvalds@linux-foundation.org>2017-07-14 22:49:50 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2017-07-14 22:49:50 -0700
commitdcf903d0c9adf003f664446bfc392034272b3071 (patch)
treef9133a14d4dceadc734d556eb7953f8748448d4f /arch/x86
parent96d0d831a50054bf3fb032fba4bc65006530e362 (diff)
parentb8fc3397c9e88dc7889b56395d04c1f3d65d186f (diff)
downloadlinux-dcf903d0c9adf003f664446bfc392034272b3071.tar.bz2
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu: - fix new compiler warnings in cavium - set post-op IV properly in caam (this fixes chaining) - fix potential use-after-free in atmel in case of EBUSY - fix sleeping in softirq path in chcr - disable buggy sha1-avx2 driver (may overread and page fault) - fix use-after-free on signals in caam * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: cavium - make several functions static crypto: chcr - Avoid algo allocation in softirq. crypto: caam - properly set IV after {en,de}crypt crypto: atmel - only treat EBUSY as transient if backlog crypto: af_alg - Avoid sock_graft call warning crypto: caam - fix signals handling crypto: sha1-ssse3 - Disable avx2
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/crypto/sha1_ssse3_glue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/crypto/sha1_ssse3_glue.c b/arch/x86/crypto/sha1_ssse3_glue.c
index fc61739150e7..f960a043cdeb 100644
--- a/arch/x86/crypto/sha1_ssse3_glue.c
+++ b/arch/x86/crypto/sha1_ssse3_glue.c
@@ -201,7 +201,7 @@ asmlinkage void sha1_transform_avx2(u32 *digest, const char *data,
static bool avx2_usable(void)
{
- if (avx_usable() && boot_cpu_has(X86_FEATURE_AVX2)
+ if (false && avx_usable() && boot_cpu_has(X86_FEATURE_AVX2)
&& boot_cpu_has(X86_FEATURE_BMI1)
&& boot_cpu_has(X86_FEATURE_BMI2))
return true;