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authorTejun Heo <htejun@gmail.com>2006-11-22 12:39:43 +0900
committerJeff Garzik <jeff@garzik.org>2006-11-28 03:45:13 -0500
commitc31f571d9f42fa2e89148811730fe3dc64943a6e (patch)
tree0b2be4fe17824d8dc89e9c838e9f8ff934472504 /drivers/ata/ahci.c
parent2ea5814472c3c910aed5c5b60f1f3b1000e353f1 (diff)
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[PATCH] libata: don't schedule EH on wcache on/off if old EH
Do not schedule EH for revalidation on wcache on/off if old EH. Old EH cannot handle it and will result in WARN_ON()'s and oops. This closes bug #7412. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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