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authorNeilBrown <neilb@suse.de>2006-05-01 12:15:45 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-05-01 18:17:42 -0700
commite0a33270ed0e8e00cbb882a33d21e1f92aac0ceb (patch)
tree37879a141c5168577813b318cf825ccc0c97204c /drivers/md/raid1.c
parentdf30d0f4ca3c41b60068232d6de9d58be88436f0 (diff)
[PATCH] md: Fixed refcounting/locking when attempting read error correction in raid10
We need to hold a reference to rdevs while reading and writing to attempt to correct read errors. This reference must be taken under an rcu lock. Signed-off-by: Neil Brown <neilb@suse.de> Cc: "Paul E. McKenney" <paulmck@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/md/raid1.c')
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