diff options
Diffstat (limited to 'net/rds/message.c')
| -rw-r--r-- | net/rds/message.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/net/rds/message.c b/net/rds/message.c index 90dcdcfe9f62..a35f76971984 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -67,7 +67,7 @@ static inline bool rds_zcookie_add(struct rds_msg_zcopy_info *info, u32 cookie) return true; } -struct rds_msg_zcopy_info *rds_info_from_znotifier(struct rds_znotifier *znotif) +static struct rds_msg_zcopy_info *rds_info_from_znotifier(struct rds_znotifier *znotif) { return container_of(znotif, struct rds_msg_zcopy_info, znotif); } @@ -355,9 +355,8 @@ struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned in return rm; } -int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter *from) +static int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter *from) { - unsigned long sg_off; struct scatterlist *sg; int ret = 0; int length = iov_iter_count(from); @@ -370,7 +369,6 @@ int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter *from) * now allocate and copy in the data payload. */ sg = rm->data.op_sg; - sg_off = 0; /* Dear gcc, sg->page will be null from kzalloc. */ info = kzalloc(sizeof(*info), GFP_KERNEL); if (!info) |