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authorDavid Sterba <dsterba@suse.cz>2015-01-02 18:23:10 +0100
committerDavid Sterba <dsterba@suse.cz>2015-02-16 18:48:44 +0100
commite8c9f18603f7ce2beca233401e228de730f121fa (patch)
tree33df6dd1661f9a25a167f011a7669db44b588e5b /fs/btrfs/zlib.c
parentf749303bda20392e1d4a10adda84524365afd0e6 (diff)
downloadlinux-e8c9f18603f7ce2beca233401e228de730f121fa.tar.bz2
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>
Diffstat (limited to 'fs/btrfs/zlib.c')
-rw-r--r--fs/btrfs/zlib.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c
index fb22fd8d8fb8..82990b8f872b 100644
--- a/fs/btrfs/zlib.c
+++ b/fs/btrfs/zlib.c
@@ -403,7 +403,7 @@ next:
return ret;
}
-struct btrfs_compress_op btrfs_zlib_compress = {
+const struct btrfs_compress_op btrfs_zlib_compress = {
.alloc_workspace = zlib_alloc_workspace,
.free_workspace = zlib_free_workspace,
.compress_pages = zlib_compress_pages,