btrfs: constify structs with op functions or static definitions

There are some op tables that can be easily made const, similarly the sysfs feature and raid tables. This is motivated by PaX CONSTIFY plugin. Signed-off-by: David Sterba <dsterba@suse.cz>
2015-01-02 18:23:10 +01:00
parent f749303bda
commit e8c9f18603
10 changed files with 13 additions and 11 deletions
--- a/fs/btrfs/props.c
+++ b/fs/btrfs/props.c
@@ -425,3 +425,5 @@ static const char *prop_compression_extract(struct inode *inode)

 	return NULL;
 }
+
+