btrfs-progs: fix check of running scrub
authorDavid Sterba <dsterba@suse.cz>
Mon, 19 Jan 2015 17:47:20 +0000 (18:47 +0100)
committerDavid Sterba <dsterba@suse.cz>
Mon, 19 Jan 2015 17:53:41 +0000 (18:53 +0100)
commite1ee8b2a0f60ddd51a22844f060ec486732b67b5
tree57bbc8e2d71f898ac3aeddcaeba4069e2bd4d7cd
parent2b7cdab42529bc4ed4c36a3659504e50f0ef700c
btrfs-progs: fix check of running scrub

Scrub on multiple devices may report wrong status if scrub finishes
early on one of them.

Reported-by: Sandy McArthur Jr <sandymac@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
cmds-scrub.c