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authorAl Viro <viro@zeniv.linux.org.uk>2014-02-08 20:42:52 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2014-04-01 23:19:31 -0400
commit86d564c84c38b1ec06d9f2120d6a7373dcaeff0c (patch)
tree4beaed1ab50eada4439301c72260d99419fd71e5 /block/blk-map.c
parent480f40de91e74190281309fd0ecb2d0414603c2e (diff)
downloadkernel-86d564c84c38b1ec06d9f2120d6a7373dcaeff0c.tar.gz
constify blk_rq_map_user_iov() and friends
sg_iovec array passed to it can be const Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'block/blk-map.c')
-rw-r--r--block/blk-map.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-map.c b/block/blk-map.c
index ae4ae1047fd9..86d93779c066 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -188,7 +188,7 @@ EXPORT_SYMBOL(blk_rq_map_user);
* unmapping.
*/
int blk_rq_map_user_iov(struct request_queue *q, struct request *rq,
- struct rq_map_data *map_data, struct sg_iovec *iov,
+ struct rq_map_data *map_data, const struct sg_iovec *iov,
int iov_count, unsigned int len, gfp_t gfp_mask)
{
struct bio *bio;