diff options
| -rw-r--r-- | include/linux/socket.h | 2 | ||||
| -rw-r--r-- | include/linux/sunrpc/xdr.h | 2 | ||||
| -rw-r--r-- | net/core/iovec.c | 4 | ||||
| -rw-r--r-- | net/core/skbuff.c | 2 | ||||
| -rw-r--r-- | net/ipv4/ip_output.c | 8 | ||||
| -rw-r--r-- | net/unix/af_unix.c | 3 |
6 files changed, 11 insertions, 10 deletions
diff --git a/include/linux/socket.h b/include/linux/socket.h index 592b6667982..92cd38efad7 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -293,7 +293,7 @@ extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov, extern int csum_partial_copy_fromiovecend(unsigned char *kdata, struct iovec *iov, int offset, - unsigned int len, int *csump); + unsigned int len, __wsum *csump); extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode); extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len); diff --git a/include/linux/sunrpc/xdr.h b/include/linux/sunrpc/xdr.h index ac69e551160..9a527c36439 100644 --- a/include/linux/sunrpc/xdr.h +++ b/include/linux/sunrpc/xdr.h @@ -151,7 +151,7 @@ typedef struct { struct sk_buff *skb; unsigned int offset; size_t count; - unsigned int csum; + __wsum csum; } skb_reader_t; typedef size_t (*skb_read_actor_t)(skb_reader_t *desc, void *to, size_t len); diff --git a/net/core/iovec.c b/net/core/iovec.c index 65e4b56fbc7..04b249c40b5 100644 --- a/net/core/iovec.c +++ b/net/core/iovec.c @@ -158,9 +158,9 @@ int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov, int offset, * call to this function will be unaligned also. */ int csum_partial_copy_fromiovecend(unsigned char *kdata, struct iovec *iov, - int offset, unsigned int len, int *csump) + int offset, unsigned int len, __wsum *csump) { - int csum = *csump; + __wsum csum = *csump; int partial_cnt = 0, err = 0; /* Skip over the finished iovecs */ diff --git a/net/core/skbuff.c b/net/core/skbuff.c index dfa02cc8d68..c0e3427057f 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -1265,7 +1265,7 @@ unsigned int skb_checksum(const struct sk_buff *skb, int offset, end = start + skb_shinfo(skb)->frags[i].size; if ((copy = end - offset) > 0) { - unsigned int csum2; + __wsum csum2; u8 *vaddr; skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 5f3e35c0363..f9194f7e39d 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -682,7 +682,7 @@ ip_generic_getfrag(void *from, char *to, int offset, int len, int odd, struct sk if (memcpy_fromiovecend(to, iov, offset, len) < 0) return -EFAULT; } else { - unsigned int csum = 0; + __wsum csum = 0; if (csum_partial_copy_fromiovecend(to, iov, offset, len, &csum) < 0) return -EFAULT; skb->csum = csum_block_add(skb->csum, csum, odd); @@ -690,11 +690,11 @@ ip_generic_getfrag(void *from, char *to, int offset, int len, int odd, struct sk return 0; } -static inline unsigned int +static inline __wsum csum_page(struct page *page, int offset, int copy) { char *kaddr; - unsigned int csum; + __wsum csum; kaddr = kmap(page); csum = csum_partial(kaddr + offset, copy, 0); kunmap(page); @@ -1166,7 +1166,7 @@ ssize_t ip_append_page(struct sock *sk, struct page *page, } if (skb->ip_summed == CHECKSUM_NONE) { - unsigned int csum; + __wsum csum; csum = csum_page(page, offset, len); skb->csum = csum_block_add(skb->csum, csum, skb->len); } diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index b43a27828df..2f208c7f4d4 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -151,8 +151,9 @@ static inline void unix_set_secdata(struct scm_cookie *scm, struct sk_buff *skb) * each socket state is protected by separate rwlock. */ -static inline unsigned unix_hash_fold(unsigned hash) +static inline unsigned unix_hash_fold(__wsum n) { + unsigned hash = (__force unsigned)n; hash ^= hash>>16; hash ^= hash>>8; return hash&(UNIX_HASH_SIZE-1); |