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authorAl Viro2016-11-20 19:34:31 -0500
committerAl Viro2016-12-05 19:01:16 -0500
commit92872094a163b6b6954c46b3d1e36ab9c8b2b32c (patch)
treeae5e0cc8eb1a17e5eb226e04f8e293c7077d98aa
parent5b5577e4ebbd63de1a774963a373d851857e980a (diff)
constify btrfs_mksubvol()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/btrfs/ioctl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 7acbd2cf6192..8270f4338b35 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -836,7 +836,7 @@ static inline int btrfs_may_create(struct inode *dir, struct dentry *child)
* sys_mkdirat and vfs_mkdir, but we only do a single component lookup
* inside this filesystem so it's quite a bit simpler.
*/
-static noinline int btrfs_mksubvol(struct path *parent,
+static noinline int btrfs_mksubvol(const struct path *parent,
char *name, int namelen,
struct btrfs_root *snap_src,
u64 *async_transid, bool readonly,