diff options
| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2014-02-12 13:44:37 +0800 |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-03-21 06:23:14 -0700 |
| commit | 93f4f126ecee53533d798949e96033f6f850c027 (patch) | |
| tree | 88637fb2ba3c9e8f6d60e85ff89602f1a3e82d8f | |
| parent | 5218123d8ffe51dffd6852d2c7858178f64483c2 (diff) | |
btrfs-progs: Fix check_arg_type() which doesn't use realpath() result.
Fix a problem that does not use the result of realpath(), which caused
check_arg_type() can't handle mount point which ends with a final '/'.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Cc: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
| -rw-r--r-- | cmds-filesystem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cmds-filesystem.c b/cmds-filesystem.c index 39bd1ad6..2b2d068e 100644 --- a/cmds-filesystem.c +++ b/cmds-filesystem.c @@ -425,10 +425,10 @@ static int check_arg_type(char *input) return -EINVAL; if (realpath(input, path)) { - if (is_block_device(input) == 1) + if (is_block_device(path) == 1) return BTRFS_ARG_BLKDEV; - if (is_mount_point(input) == 1) + if (is_mount_point(path) == 1) return BTRFS_ARG_MNTPOINT; return BTRFS_ARG_UNKNOWN; |