xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

crypto: powerpc - convert to use crypto_simd_usable()

Browse Source 
Replace all calls to in_interrupt() in the PowerPC crypto code with
!crypto_simd_usable().  This causes the crypto self-tests to test the
no-SIMD code paths when CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y.

The p8_ghash algorithm is currently failing and needs to be fixed, as it
produces the wrong digest when no-SIMD updates are mixed with SIMD ones.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers
2019-04-12 22:33:12 -07:00
committed by Herbert Xu
parent 0edf8593eb
commit 626ddb2fbe
8 changed files with 25 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/powerpc/include/asm/Kbuild
View File

@@ -11,3 +11,4 @@ generic-y += preempt.h
generic-y += rwsem.h
generic-y += vtime.h
generic-y += msi.h
generic-y += simd.h