From: Tejun Heo Date: Mon, 3 Nov 2008 11:04:37 +0000 (+0900) Subject: libata: perform port detach in EH X-Git-Tag: v2.6.29-rc1~563^2~5 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ece180d1cfe5fa751eaa85bf796cf28b2150af15;p=pandora-kernel.git libata: perform port detach in EH ata_port_detach() first made sure EH saw ATA_PFLAG_UNLOADING and then assumed EH context belongs to it and performed detach operation itself. However, UNLOADING doesn't disable all of EH and this could lead to problems including triggering WARN_ON()'s in EH path. This patch makes port detach behave more like other EH actions such that ata_port_detach() requests EH to detach and waits for completion. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- Reading git-diff-tree failed