diff options
| author |   LABBE Corentin <clabbe.montjoie@gmail.com> | 2015-10-23 14:10:36 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2015-11-17 21:58:37 +0800 |
| commit | 652d5b8a8da8f05f7fb301067ffeef78b6f2eb01 (patch) | |
| tree | 9038ba816665903e76ee03bd64c9710f30e71176 /crypto | |
| parent | crypto: qat - remove superfluous check from adf_probe (diff) | |
| download | linux-dev-652d5b8a8da8f05f7fb301067ffeef78b6f2eb01.tar.xz linux-dev-652d5b8a8da8f05f7fb301067ffeef78b6f2eb01.zip | |
crypto: algif - Change some variable to size_t
Some variable are set as int but store only positive values.
Furthermore there are used in operation/function that wait for unsigned
value.
This patch set them as size_t.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/algif_aead.c | 6 | ||||
| -rw-r--r-- | crypto/algif_skcipher.c | 10 |
2 files changed, 8 insertions, 8 deletions
diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c index 0aa6fdfb448a..f70bcf844975 100644 --- a/crypto/algif_aead.c +++ b/crypto/algif_aead.c @@ -213,7 +213,7 @@ static int aead_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) } while (size) { - unsigned long len = size; + size_t len = size; struct scatterlist *sg = NULL; /* use the existing memory in an allocated page */ @@ -247,7 +247,7 @@ static int aead_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) /* allocate a new page */ len = min_t(unsigned long, size, aead_sndbuf(sk)); while (len) { - int plen = 0; + size_t plen = 0; if (sgl->cur >= ALG_MAX_PAGES) { aead_put_sgl(sk); @@ -256,7 +256,7 @@ static int aead_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) } sg = sgl->sg + sgl->cur; - plen = min_t(int, len, PAGE_SIZE); + plen = min_t(size_t, len, PAGE_SIZE); sg_assign_page(sg, alloc_page(GFP_KERNEL)); err = -ENOMEM; diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index af31a0ee4057..bbb1b66e969c 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -40,7 +40,7 @@ struct skcipher_ctx { struct af_alg_completion completion; atomic_t inflight; - unsigned used; + size_t used; unsigned int len; bool more; @@ -153,7 +153,7 @@ static int skcipher_alloc_sgl(struct sock *sk) return 0; } -static void skcipher_pull_sgl(struct sock *sk, int used, int put) +static void skcipher_pull_sgl(struct sock *sk, size_t used, int put) { struct alg_sock *ask = alg_sk(sk); struct skcipher_ctx *ctx = ask->private; @@ -167,7 +167,7 @@ static void skcipher_pull_sgl(struct sock *sk, int used, int put) sg = sgl->sg; for (i = 0; i < sgl->cur; i++) { - int plen = min_t(int, used, sg[i].length); + size_t plen = min_t(size_t, used, sg[i].length); if (!sg_page(sg + i)) continue; @@ -348,7 +348,7 @@ static int skcipher_sendmsg(struct socket *sock, struct msghdr *msg, while (size) { struct scatterlist *sg; unsigned long len = size; - int plen; + size_t plen; if (ctx->merge) { sgl = list_entry(ctx->tsgl.prev, @@ -390,7 +390,7 @@ static int skcipher_sendmsg(struct socket *sock, struct msghdr *msg, sg_unmark_end(sg + sgl->cur); do { i = sgl->cur; - plen = min_t(int, len, PAGE_SIZE); + plen = min_t(size_t, len, PAGE_SIZE); sg_assign_page(sg + i, alloc_page(GFP_KERNEL)); err = -ENOMEM; |