constify dentry_operations: rest

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

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/pipe.c b/fs/pipe.c
index df3719562fc1..6ddf05209a4c 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -870,7 +870,7 @@ static char *pipefs_dname(struct dentry *dentry, char *buffer, int buflen)
                                 dentry->d_inode->i_ino);
 }
 
-static struct dentry_operations pipefs_dentry_operations = {
+static const struct dentry_operations pipefs_dentry_operations = {
         .d_delete       = pipefs_delete_dentry,
         .d_dname        = pipefs_dname,
 };