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>
diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c
index 0aa6fdf..f70bcf8 100644
--- a/crypto/algif_aead.c
+++ b/crypto/algif_aead.c
@@ -213,7 +213,7 @@
}
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 @@
/* 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 @@
}
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;