summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorHerbert Xu <herbert@gondor.apana.org.au>2009-02-17 15:18:34 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2009-02-18 11:49:43 +0300
commitff753308d2f70f210ba468492cd9a01274d9d7ce (patch)
treee94719f65cfa3a52b36725b7115e4666d108d8dc
parent049359d655277c382683a6030ae0bac485568ffc (diff)
downloadlinux-ff753308d2f70f210ba468492cd9a01274d9d7ce.tar.xz
crypto: api - crypto_alg_mod_lookup either tested or untested
As it stands crypto_alg_mod_lookup will search either tested or untested algorithms, but never both at the same time. However, we need exactly that when constructing givcipher and aead so this patch adds support for that by setting the tested bit in type but clearing it in mask. This combination is currently unused. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/api.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/api.c b/crypto/api.c
index efe77df6863f..56b6e0e66311 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -244,7 +244,7 @@ struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask)
struct crypto_alg *larval;
int ok;
- if (!(mask & CRYPTO_ALG_TESTED)) {
+ if (!((type | mask) & CRYPTO_ALG_TESTED)) {
type |= CRYPTO_ALG_TESTED;
mask |= CRYPTO_ALG_TESTED;
}