From e8c9f18603f7ce2beca233401e228de730f121fa Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 2 Jan 2015 18:23:10 +0100 Subject: 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 --- fs/btrfs/compression.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/btrfs/compression.c') diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index e9df8862012c..e7a94f8cdfd7 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -750,7 +750,7 @@ static int comp_num_workspace[BTRFS_COMPRESS_TYPES]; static atomic_t comp_alloc_workspace[BTRFS_COMPRESS_TYPES]; static wait_queue_head_t comp_workspace_wait[BTRFS_COMPRESS_TYPES]; -static struct btrfs_compress_op *btrfs_compress_op[] = { +static const struct btrfs_compress_op * const btrfs_compress_op[] = { &btrfs_zlib_compress, &btrfs_lzo_compress, }; -- cgit v1.2.3-55-g7522