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authorChristophe Jaillet <christophe.jaillet@wanadoo.fr>2017-10-08 11:39:50 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2017-10-12 22:54:45 +0800
commitd38efad2bf1c27fcb375dee9ac8c5c99e02ab38c (patch)
treeb6c2b936db496093c243cf52256a5d2c63c4e8fd /crypto
parent616129cc6e75fb4da6681c16c981fa82dfe5e4c7 (diff)
download96b-common-d38efad2bf1c27fcb375dee9ac8c5c99e02ab38c.tar.gz
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: 700cb3f5fe75 ("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')
-rw-r--r--crypto/lrw.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/lrw.c b/crypto/lrw.c
index eb681e9fe574..92df312b8c6e 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;