From: Arvind Kumar <arvindkumar@vmware.com>
Date: Sat, 8 Mar 2014 20:51:12 +0000 (-0800)
Subject: [SCSI] vmw_pvscsi: Fix pvscsi_abort() function.
X-Git-Tag: v3.15-rc1~136^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2713cceb3a8efef8b86bec06f10689c95ddbc8c;p=pandora-kernel.git

[SCSI] vmw_pvscsi: Fix pvscsi_abort() function.

This change ensures that pvscsi_abort() function returns SUCCESS
only when the command in question was actually completed, otherwise
returns FAILURE. The code before change, was causing a bug where
driver tries to complete a command to the mid-layer while the mid-layer
has already requested the driver to abort that command, in response
to which the driver has responded with SUCCESS causing mid-layer
to free the command struct.

Signed-off-by: Arvind Kumar <arvindkumar@vmware.com>
Tested-by: Ewan Milne <emilne@redhat.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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