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(parent: 4ec1e36) | patch
DM RAID: Fix comparison of index and quantity for "rebuild" parameter
authorJonathan Brassow <jbrassow@redhat.com>
Thu, 11 Oct 2012 02:40:36 +0000 (13:40 +1100)
committerNeilBrown <neilb@suse.de>
Thu, 11 Oct 2012 02:40:36 +0000 (13:40 +1100)
commit7386199c471f70526bbcc629f072a5a8effe218f
treef9a9db7769a86450ccdda52fa64c2ee7f74b709etree | snapshot
parent4ec1e369af83f7ecdfbd48a905e44fc9910115bacommit | diff
DM RAID: Fix comparison of index and quantity for "rebuild" parameter

DM RAID: Fix comparison of index and quantity for "rebuild" parameter

The "rebuild" parameter takes an index argument that starts counting from
zero.  The conditional used to validate the index was using '>' rather than
'>=', leaving the door open for an index value that would be 1 too large.

Reported-by: Neil Brown <neilb@suse.de>
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/dm-raid.c diff | blob | history
Domain: System / Uncategorized;