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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2011-10-21 14:37:10 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-10-21 14:37:10 +0200 |
| commit | e6ea64ece7f4c14294b2fce5403b1e71eab87f1e (patch) | |
| tree | 201a204bcd707608ae23ebe2ac90b4fe1b403f83 /crypto | |
| parent | 573da6208a7e2b2d8666b8b02f5054d3a4e12998 (diff) | |
| download | lwn-e6ea64ece7f4c14294b2fce5403b1e71eab87f1e.tar.gz lwn-e6ea64ece7f4c14294b2fce5403b1e71eab87f1e.zip | |
crypto: user - Initialise match in crypto_alg_match
We need to default match to 0 as otherwise it may lead to a false
positive.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/crypto_user.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/crypto_user.c b/crypto/crypto_user.c index 748990fa3c53..2abca780312d 100644 --- a/crypto/crypto_user.c +++ b/crypto/crypto_user.c @@ -40,7 +40,6 @@ struct crypto_dump_info { static struct crypto_alg *crypto_alg_match(struct crypto_user_alg *p, int exact) { - int match; struct crypto_alg *q, *alg = NULL; down_read(&crypto_alg_sem); @@ -49,6 +48,7 @@ static struct crypto_alg *crypto_alg_match(struct crypto_user_alg *p, int exact) return NULL; list_for_each_entry(q, &crypto_alg_list, cra_list) { + int match = 0; if ((q->cra_flags ^ p->cru_type) & p->cru_mask) continue; |