From a43bb39b5c710e79e921fb76341bacc418cfde78 Mon Sep 17 00:00:00 2001 From: Qu Wenruo Date: Wed, 8 Oct 2014 10:19:08 +0800 Subject: [PATCH] btrfs: Fix compile error when CONFIG_SECURITY is not set. Fix the following compile error when CONFIG_SECURITY is not set: error: 'struct security_mnt_opts' has no member named 'num_mnt_opts' Signed-off-by: Qu Wenruo Signed-off-by: Chris Mason --- fs/btrfs/super.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 22502848c27f..a2b97ef10317 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1248,6 +1248,7 @@ static int setup_security_options(struct btrfs_fs_info *fs_info, if (ret) return ret; +#ifdef CONFIG_SECURITY if (!fs_info->security_opts.num_mnt_opts) { /* first time security setup, copy sec_opts to fs_info */ memcpy(&fs_info->security_opts, sec_opts, sizeof(*sec_opts)); @@ -1260,6 +1261,7 @@ static int setup_security_options(struct btrfs_fs_info *fs_info, */ security_free_mnt_opts(sec_opts); } +#endif return ret; }