diff options
| author | Atul Gupta <atul.gupta@chelsio.com> | 2018-05-27 18:45:21 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-05-30 19:13:59 +0300 |
| commit | 1dfe57aa1441a354f9f1163258795ca05c10d4f8 (patch) | |
| tree | bb675145e289ef193005cf7b6825172e58672801 /drivers/crypto/chelsio | |
| parent | ea5213b0da48474e20f84a625553028cd857d551 (diff) | |
| download | linux-1dfe57aa1441a354f9f1163258795ca05c10d4f8.tar.xz | |
crypto: chtls - kbuild warnings
- unindented continue
- check for null page
- signed return
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Atul Gupta <atul.gupta@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/chelsio')
| -rw-r--r-- | drivers/crypto/chelsio/chtls/chtls_io.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/crypto/chelsio/chtls/chtls_io.c b/drivers/crypto/chelsio/chtls/chtls_io.c index 8cfc27b4337d..51fc6821cbbf 100644 --- a/drivers/crypto/chelsio/chtls/chtls_io.c +++ b/drivers/crypto/chelsio/chtls/chtls_io.c @@ -907,11 +907,11 @@ static int chtls_skb_copy_to_page_nocache(struct sock *sk, } /* Read TLS header to find content type and data length */ -static u16 tls_header_read(struct tls_hdr *thdr, struct iov_iter *from) +static int tls_header_read(struct tls_hdr *thdr, struct iov_iter *from) { if (copy_from_iter(thdr, sizeof(*thdr), from) != sizeof(*thdr)) return -EFAULT; - return (__force u16)cpu_to_be16(thdr->length); + return (__force int)cpu_to_be16(thdr->length); } static int csk_mem_free(struct chtls_dev *cdev, struct sock *sk) @@ -1083,9 +1083,10 @@ new_buf: int off = TCP_OFF(sk); bool merge; - if (page) - pg_size <<= compound_order(page); + if (!page) + goto wait_for_memory; + pg_size <<= compound_order(page); if (off < pg_size && skb_can_coalesce(skb, i, page, off)) { merge = 1; @@ -1492,7 +1493,7 @@ static int chtls_pt_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, break; chtls_cleanup_rbuf(sk, copied); sk_wait_data(sk, &timeo, NULL); - continue; + continue; found_ok_skb: if (!skb->len) { skb_dst_set(skb, NULL); |