constify vfs_truncate()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/open.c b/fs/open.c
index 17cb6b1dab75..2f49fce5c952 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -65,7 +65,7 @@ int do_truncate(struct dentry *dentry, loff_t length, unsigned int time_attrs,
         return ret;
 }
 
-long vfs_truncate(struct path *path, loff_t length)
+long vfs_truncate(const struct path *path, loff_t length)
 {
         struct inode *inode;
         long error;