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| author | Will Thomas <will.thomas@imgtec.com> | 2016-08-05 14:00:20 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-08-09 18:47:23 +0800 |
| commit | 5e38d20088d48b60775bdbdfdf47f8a2c4f6288f (patch) | |
| tree | 1977ac7c021f350810fdb66b2df126e387a21cea /drivers/crypto/img-hash.c | |
| parent | fb67740e2fb82c97cca6df24882df4e7c898aae4 (diff) | |
| download | linux-5e38d20088d48b60775bdbdfdf47f8a2c4f6288f.tar.bz2 | |
crypto: img-hash - Fix set_reqsize call
Properly allocate enough memory to respect the fallback.
Signed-off-by: Will Thomas <will.thomas@imgtec.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/img-hash.c')
| -rw-r--r-- | drivers/crypto/img-hash.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/img-hash.c b/drivers/crypto/img-hash.c index 60410d79bbc5..a2e77b87485b 100644 --- a/drivers/crypto/img-hash.c +++ b/drivers/crypto/img-hash.c @@ -686,6 +686,7 @@ static int img_hash_cra_init(struct crypto_tfm *tfm, const char *alg_name) } crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), sizeof(struct img_hash_request_ctx) + + crypto_ahash_reqsize(ctx->fallback) + IMG_HASH_DMA_THRESHOLD); return 0; |