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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-11-19 22:15:45 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-11-19 22:15:45 +0300 |
| commit | 384b0dc4c84eb0ffe04589694a31a06226d61f7a (patch) | |
| tree | b60236afef24712752b2560d92b4e5578a95e071 /drivers | |
| parent | 6741897602aabae6542631cafbd2616943acc735 (diff) | |
| parent | a8348bca2944d397a528772f5c0ccb47a8b58af4 (diff) | |
| download | linux-384b0dc4c84eb0ffe04589694a31a06226d61f7a.tar.xz | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
"This fixes the following issues:
- Compiler warning in caam driver that was the last one remaining
- Do not register aes-xts in caam drivers on unsupported platforms
- Regression in algif_hash interface that may lead to an oops"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: algif_hash - Fix NULL hash crash with shash
crypto: caam - fix type mismatch warning
crypto: caam - do not register AES-XTS mode on LP units
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/crypto/caam/caamalg.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c index 156aad167cd6..954a64c7757b 100644 --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c @@ -137,7 +137,7 @@ static void dbg_dump_sg(const char *level, const char *prefix_str, } buf = it_page + it->offset; - len = min(tlen, it->length); + len = min_t(size_t, tlen, it->length); print_hex_dump(level, prefix_str, prefix_type, rowsize, groupsize, buf, len, ascii); tlen -= len; @@ -4583,6 +4583,15 @@ static int __init caam_algapi_init(void) if (!aes_inst && (alg_sel == OP_ALG_ALGSEL_AES)) continue; + /* + * Check support for AES modes not available + * on LP devices. + */ + if ((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP) + if ((alg->class1_alg_type & OP_ALG_AAI_MASK) == + OP_ALG_AAI_XTS) + continue; + t_alg = caam_alg_alloc(alg); if (IS_ERR(t_alg)) { err = PTR_ERR(t_alg); |