bonding: process the err returned by dev_set_allmulti properly in bond_enslave

[pandora-kernel.git] / crypto / blkcipher.c

diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index 1e61d1a..a5284e0 100644 (file)
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -238,6 +238,8 @@ static int blkcipher_walk_next(struct blkcipher_desc *desc,
                return blkcipher_walk_done(desc, walk, -EINVAL);
        }
 
+       bsize = min(walk->blocksize, n);
+
        walk->flags &= ~(BLKCIPHER_WALK_SLOW | BLKCIPHER_WALK_COPY |
                         BLKCIPHER_WALK_DIFF);
        if (!scatterwalk_aligned(&walk->in, alignmask) ||
@@ -250,7 +252,6 @@ static int blkcipher_walk_next(struct blkcipher_desc *desc,
                }
        }
 
-       bsize = min(walk->blocksize, n);
        n = scatterwalk_clamp(&walk->in, n);
        n = scatterwalk_clamp(&walk->out, n);
 
@@ -329,12 +330,12 @@ static int blkcipher_walk_first(struct blkcipher_desc *desc,
        if (WARN_ON_ONCE(in_irq()))
                return -EDEADLK;
 
+       walk->iv = desc->info;
        walk->nbytes = walk->total;
        if (unlikely(!walk->total))
                return 0;
 
        walk->buffer = NULL;
-       walk->iv = desc->info;
        if (unlikely(((unsigned long)walk->iv & alignmask))) {
                int err = blkcipher_copy_iv(walk, tfm, alignmask);
                if (err)
@@ -458,6 +459,7 @@ static int crypto_init_blkcipher_ops_async(struct crypto_tfm *tfm)
        }
        crt->base = __crypto_ablkcipher_cast(tfm);
        crt->ivsize = alg->ivsize;
+       crt->has_setkey = alg->max_keysize;
 
        return 0;
 }
@@ -499,9 +501,9 @@ static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
 {
        struct crypto_report_blkcipher rblkcipher;
 
-       snprintf(rblkcipher.type, CRYPTO_MAX_ALG_NAME, "%s", "blkcipher");
-       snprintf(rblkcipher.geniv, CRYPTO_MAX_ALG_NAME, "%s",
-                alg->cra_blkcipher.geniv ?: "<default>");
+       strncpy(rblkcipher.type, "blkcipher", sizeof(rblkcipher.type));
+       strncpy(rblkcipher.geniv, alg->cra_blkcipher.geniv ?: "<default>",
+               sizeof(rblkcipher.geniv));
 
        rblkcipher.blocksize = alg->cra_blocksize;
        rblkcipher.min_keysize = alg->cra_blkcipher.min_keysize;