btrfs-progs: scrub can leak fd 0
authorZach Brown <zab@redhat.com>
Wed, 23 Jan 2013 22:41:03 +0000 (14:41 -0800)
committerZach Brown <zab@redhat.com>
Wed, 6 Feb 2013 00:09:40 +0000 (16:09 -0800)
commitf4dc05bf76fbb2c9c2561ff6d3bd3f018829ac3a
treeb995da8f5c0c14309833197930e115c27e28b6a9
parentcb4c601a4e7cf33102a0667799eb0ec603067ee8
btrfs-progs: scrub can leak fd 0

< 0 is returned for errors opening the file, this code could leak fd 0.

Signed-off-by: Zach Brown <zab@redhat.com>
cmds-scrub.c