ppp: use for_each_set_bit_from

[~andy/linux] / crypto / blkcipher.c

diff --git a/crypto/blkcipher.c b/crypto/blkcipher.c
index 1e61d1a888b2b76f1b1e2fc8ac67e7741b221f45..a8d85a1d670e14dd388a1a38c03f25b80f61436e 100644 (file)
--- a/crypto/blkcipher.c
+++ b/crypto/blkcipher.c
@@ -43,22 +43,22 @@ static int blkcipher_walk_first(struct blkcipher_desc *desc,
 
 static inline void blkcipher_map_src(struct blkcipher_walk *walk)
 {
-       walk->src.virt.addr = scatterwalk_map(&walk->in, 0);
+       walk->src.virt.addr = scatterwalk_map(&walk->in);
 }
 
 static inline void blkcipher_map_dst(struct blkcipher_walk *walk)
 {
-       walk->dst.virt.addr = scatterwalk_map(&walk->out, 1);
+       walk->dst.virt.addr = scatterwalk_map(&walk->out);
 }
 
 static inline void blkcipher_unmap_src(struct blkcipher_walk *walk)
 {
-       scatterwalk_unmap(walk->src.virt.addr, 0);
+       scatterwalk_unmap(walk->src.virt.addr);
 }
 
 static inline void blkcipher_unmap_dst(struct blkcipher_walk *walk)
 {
-       scatterwalk_unmap(walk->dst.virt.addr, 1);
+       scatterwalk_unmap(walk->dst.virt.addr);
 }
 
 /* Get a spot of the specified length that does not straddle a page.
@@ -508,9 +508,9 @@ static int crypto_blkcipher_report(struct sk_buff *skb, struct crypto_alg *alg)
        rblkcipher.max_keysize = alg->cra_blkcipher.max_keysize;
        rblkcipher.ivsize = alg->cra_blkcipher.ivsize;
 
-       NLA_PUT(skb, CRYPTOCFGA_REPORT_BLKCIPHER,
-               sizeof(struct crypto_report_blkcipher), &rblkcipher);
-
+       if (nla_put(skb, CRYPTOCFGA_REPORT_BLKCIPHER,
+                   sizeof(struct crypto_report_blkcipher), &rblkcipher))
+               goto nla_put_failure;
        return 0;
 
 nla_put_failure: