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(parent: 43ac9b8) | patch
md/raid10: skip spare disk as 'first' disk
authorShaohua Li <shli@fb.com>
Mon, 1 May 2017 19:15:07 +0000 (12:15 -0700)
committerShaohua Li <shli@fb.com>
Mon, 1 May 2017 19:24:10 +0000 (12:24 -0700)
commitb506335e5d2b4ec687dde392a3bdbf7601778f1d
treebfed12edca2ed26bc126adba146a4761479fda0atree | snapshot (tar.gz zip)
parent43ac9b84a399bc10210a2d9f4e0778b7c6059c07commit | diff
md/raid10: skip spare disk as 'first' disk

Commit 6f287ca(md/raid10: reset the 'first' at the end of loop) ignores
a case in reshape, the first rdev could be a spare disk, which shouldn't
be accounted as the first disk since it doesn't include the offset info.

Fix: 6f287ca(md/raid10: reset the 'first' at the end of loop)
Cc: Guoqing Jiang <gqjiang@suse.com>
Cc: NeilBrown <neilb@suse.com>
Signed-off-by: Shaohua Li <shli@fb.com>
drivers/md/raid10.c diff | blob | blame | history