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| author | Al Viro <viro@zeniv.linux.org.uk> | 2018-11-17 12:09:18 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-12-21 11:46:00 -0500 |
| commit | f5c0c26d9008b355babb6d16f3d7c4de3bada0e7 (patch) | |
| tree | 27370bd41579aa94dd36056956554e922a4455f9 /fs/btrfs | |
| parent | c039bc3c2498724946304a8f964244a9b6af1043 (diff) | |
| download | linux-f5c0c26d9008b355babb6d16f3d7c4de3bada0e7.tar.bz2 | |
new helper: security_sb_eat_lsm_opts()
combination of alloc_secdata(), security_sb_copy_data(),
security_sb_parse_opt_str() and free_secdata().
Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/super.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index b362b45dd757..6fc8e963ad44 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -1461,20 +1461,7 @@ out: static int parse_security_options(char *orig_opts, struct security_mnt_opts *sec_opts) { - char *secdata = NULL; - int ret = 0; - - secdata = alloc_secdata(); - if (!secdata) - return -ENOMEM; - ret = security_sb_copy_data(orig_opts, secdata); - if (ret) { - free_secdata(secdata); - return ret; - } - ret = security_sb_parse_opts_str(secdata, sec_opts); - free_secdata(secdata); - return ret; + return security_sb_eat_lsm_opts(orig_opts, sec_opts); } static int setup_security_options(struct btrfs_fs_info *fs_info, |