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authorNeilBrown <neilb@suse.de>2007-06-16 10:16:06 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-16 13:16:15 -0700
commitaf03b8e4e81c3789e597632268940edd11ffe870 (patch)
treebf161f88b6d9dbdd484366b9640b500617db5ab3 /drivers/md/raid1.c
parentedad01e2a1c527af3baf22dc6977aeb058881150 (diff)
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md: fix two raid10 bugs
1/ When resyncing a degraded raid10 which has more than 2 copies of each block, garbage can get synced on top of good data. 2/ We round the wrong way in part of the device size calculation, which can cause confusion. Signed-off-by: Neil Brown <neilb@suse.de> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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