diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-16 07:53:33 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-16 07:53:33 -0700 |
| commit | aa57e0b281453334267e836d15cfdb933f6d6f97 (patch) | |
| tree | 2c3e1dc9a396550317e15f4be9f7e0d101bf501e /crypto | |
| parent | 865ca084fdc68cd9b658da4b098008278da8fed3 (diff) | |
| parent | 84cba178a3b88efe2668a9039f70abda072faa21 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
"This fixes the following issues:
- The selftest overreads the IV test vector.
- Fix potential infinite loop in sunxi-ss driver.
- Fix powerpc build failure when VMX is set without VSX"
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: testmgr - don't copy from source IV too much
crypto: sunxi-ss - Fix a possible driver hang with ciphers
crypto: vmx - VMX crypto should depend on CONFIG_VSX
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/testmgr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 35c2de136971..fa18753f5c34 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -940,6 +940,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc, char *xbuf[XBUFSIZE]; char *xoutbuf[XBUFSIZE]; int ret = -ENOMEM; + unsigned int ivsize = crypto_skcipher_ivsize(tfm); if (testmgr_alloc_buf(xbuf)) goto out_nobuf; @@ -975,7 +976,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc, continue; if (template[i].iv) - memcpy(iv, template[i].iv, MAX_IVLEN); + memcpy(iv, template[i].iv, ivsize); else memset(iv, 0, MAX_IVLEN); @@ -1051,7 +1052,7 @@ static int __test_skcipher(struct crypto_skcipher *tfm, int enc, continue; if (template[i].iv) - memcpy(iv, template[i].iv, MAX_IVLEN); + memcpy(iv, template[i].iv, ivsize); else memset(iv, 0, MAX_IVLEN); |