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Jeff Skirvin authored
This commit fixes a race condition in the isci driver abort task and SSP device task management path. The race is caused when an I/O termination in the SCU hardware is necessary because of an SSP target timeout condition, and the check of the I/O end state races against the HW-termination-driven end state. The failure of the race meant that no TMF was sent to the device to clean-up the pending I/O. Signed-off-by:
Jeff Skirvin <jeffrey.d.skirvin@intel.com> Reviewed-by:
Lukasz Dorau <lukasz.dorau@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by:
James Bottomley <JBottomley@Parallels.com>
96f15f29