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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 15:56:15 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-25 15:56:15 -0800
commit32dc43e40a2707d0cb1ab8768d080c3e9bcfed52 (patch)
tree415f3a1935fba0db2f0410360983587bf65ee712 /crypto/ctr.c
parentd414c104e26fd3b597f855cc29473a8b1527fb4c (diff)
parent8fd61d34226014fe7886babfca6f45a7eff89d25 (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "Here is the crypto update for 3.9: - Added accelerated implementation of crc32 using pclmulqdq. - Added test vector for fcrypt. - Added support for OMAP4/AM33XX cipher and hash. - Fixed loose crypto_user input checks. - Misc fixes" * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (43 commits) crypto: user - ensure user supplied strings are nul-terminated crypto: user - fix empty string test in report API crypto: user - fix info leaks in report API crypto: caam - Added property fsl,sec-era in SEC4.0 device tree binding. crypto: use ERR_CAST crypto: atmel-aes - adjust duplicate test crypto: crc32-pclmul - Kill warning on x86-32 crypto: x86/twofish - assembler clean-ups: use ENTRY/ENDPROC, localize jump labels crypto: x86/sha1 - assembler clean-ups: use ENTRY/ENDPROC crypto: x86/serpent - use ENTRY/ENDPROC for assember functions and localize jump targets crypto: x86/salsa20 - assembler cleanup, use ENTRY/ENDPROC for assember functions and rename ECRYPT_* to salsa20_* crypto: x86/ghash - assembler clean-up: use ENDPROC at end of assember functions crypto: x86/crc32c - assembler clean-up: use ENTRY/ENDPROC crypto: cast6-avx: use ENTRY()/ENDPROC() for assembler functions crypto: cast5-avx: use ENTRY()/ENDPROC() for assembler functions and localize jump targets crypto: camellia-x86_64/aes-ni: use ENTRY()/ENDPROC() for assembler functions and localize jump targets crypto: blowfish-x86_64: use ENTRY()/ENDPROC() for assembler functions and localize jump targets crypto: aesni-intel - add ENDPROC statements for assembler functions crypto: x86/aes - assembler clean-ups: use ENTRY/ENDPROC, localize jump targets crypto: testmgr - add test vector for fcrypt ...
Diffstat (limited to 'crypto/ctr.c')
-rw-r--r--crypto/ctr.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/crypto/ctr.c b/crypto/ctr.c
index 1f2997cbfdd4..f2b94f27bb2c 100644
--- a/crypto/ctr.c
+++ b/crypto/ctr.c
@@ -343,17 +343,15 @@ static struct crypto_instance *crypto_rfc3686_alloc(struct rtattr **tb)
int err;
algt = crypto_get_attr_type(tb);
- err = PTR_ERR(algt);
if (IS_ERR(algt))
- return ERR_PTR(err);
+ return ERR_CAST(algt);
if ((algt->type ^ CRYPTO_ALG_TYPE_BLKCIPHER) & algt->mask)
return ERR_PTR(-EINVAL);
cipher_name = crypto_attr_alg_name(tb[1]);
- err = PTR_ERR(cipher_name);
if (IS_ERR(cipher_name))
- return ERR_PTR(err);
+ return ERR_CAST(cipher_name);
inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
if (!inst)