btrfs-progs: let test_issubvolume return the exact error
authorDavid Sterba <dsterba@suse.com>
Wed, 13 Jan 2016 16:45:39 +0000 (17:45 +0100)
committerDavid Sterba <dsterba@suse.com>
Thu, 14 Jan 2016 10:07:10 +0000 (11:07 +0100)
commit7afde59e38e78fa7c99d0b0d36718645c6a77c91
tree5e2c095b356a1505a3bab1345d27ebdcd103abab
parent33ac47b5fb0b7202ac32b6ab018a5212b790c4f1
btrfs-progs: let test_issubvolume return the exact error

Return any error from stat, minor cleanups.

Signed-off-by: David Sterba <dsterba@suse.com>
cmds-subvolume.c
commands.h