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author | Christophe Jaillet <christophe.jaillet@wanadoo.fr> | 2017-10-08 11:39:50 +0200 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-10-12 22:54:45 +0800 |
commit | 1e6b457d3c267ebe0937fd01ed30d1235bf89c33 (patch) | |
tree | 35dd802e70f10f8365842f1cbb80a8d87a01ec76 /crypto/lrw.c | |
parent | a1576032bf20ac9fa2f082e28bb4060257cbfadb (diff) | |
download | linux-crypto-1e6b457d3c267ebe0937fd01ed30d1235bf89c33.tar.gz linux-crypto-1e6b457d3c267ebe0937fd01ed30d1235bf89c33.zip |
crypto: lrw - Check for incorrect cipher name
If the cipher name does not start with 'ecb(' we should bail out, as done
in the 'create()' function in 'crypto/xts.c'.
Fixes: f96ee41be16a ("crypto: lrw - Convert to skcipher")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/lrw.c')
-rw-r--r-- | crypto/lrw.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c index eb681e9f..92df312b 100644 --- a/crypto/lrw.c +++ b/crypto/lrw.c @@ -614,7 +614,8 @@ static int create(struct crypto_template *tmpl, struct rtattr **tb) err = -ENAMETOOLONG; goto err_drop_spawn; } - } + } else + goto err_drop_spawn; inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC; inst->alg.base.cra_priority = alg->base.cra_priority; |