mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-30 08:02:30 +00:00
Code Issues Releases Wiki Activity
linux-stable/drivers/scsi/isci
History
Jeff Skirvin 96f15f2903 [SCSI] isci: Fix a race condition in the SSP task management path 
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>
2013-07-23 07:16:57 -07:00
..
host.c SCSI for-linus on 20121002 2012-10-02 19:01:32 -07:00
host.h [SCSI] isci: implement suspend/resume support 2012-08-24 13:10:24 +04:00
init.c [SCSI] isci: add CONFIG_PM_SLEEP to suspend/resume functions 2013-04-11 16:01:53 -07:00
isci.h [SCSI] isci: oem parameter format v1.3 (cable select) 2012-01-16 11:43:04 +04:00
Makefile isci: merge sata.[ch] into request.c 2011-07-03 04:04:52 -07:00
phy.c isci: add a couple __iomem annotations 2012-07-03 12:09:32 -07:00
phy.h isci: kill sci_phy_protocol and sci_request_protocol 2012-05-17 12:27:11 -07:00
port.c scsi: fix various printk and comment typos 2012-09-01 08:24:35 -07:00
port.h isci: Manage the link layer hang detect timer for RNC suspensions. 2012-05-17 14:33:36 -07:00
port_config.c isci: fix 'link-up' events occur after 'start-complete' 2012-05-17 12:27:12 -07:00
probe_roms.c isci: fix isci_pci_probe() generates warning on efi failure path 2012-07-03 12:09:30 -07:00
probe_roms.h isci: refactor initialization for S3/S4 2012-05-17 12:27:12 -07:00
registers.h isci: Changes in COMSAS timings enabling ISCI to detect buggy disc drives. 2012-05-17 12:27:28 -07:00
remote_device.c [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type 2013-05-10 07:47:52 -07:00
remote_device.h [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type 2013-05-10 07:47:52 -07:00
remote_node_context.c isci: End the RNC resumption wait when the RNC is destroyed. 2012-05-17 14:33:44 -07:00
remote_node_context.h isci: make function declaration match implementation 2012-07-03 12:09:31 -07:00
remote_node_table.c isci: retire scic_sds_ and scic_ prefixes 2011-07-03 04:04:52 -07:00
remote_node_table.h isci: retire scic_sds_ and scic_ prefixes 2011-07-03 04:04:52 -07:00
request.c [SCSI] libsas: implement > 16 byte CDB support 2013-06-04 11:15:59 -07:00
request.h isci: Remove obviated host callback list. 2012-05-17 14:33:44 -07:00
sas.h [SCSI] isci: fix support for large smp requests 2011-10-02 13:07:17 -05:00
scu_completion_codes.h isci: Handle all suspending TC completions 2012-05-17 14:33:37 -07:00
scu_event_codes.h isci: uplevel register hardware data structures and unsolicited frame handling 2011-07-03 04:04:47 -07:00
scu_remote_node_context.h isci: move remote_device handling out of the core 2011-07-03 04:00:38 -07:00
scu_task_context.h [SCSI] isci: T10 DIF support 2012-02-19 09:14:24 -06:00
task.c [SCSI] isci: Fix a race condition in the SSP task management path 2013-07-23 07:16:57 -07:00
task.h isci: Redesign device suspension, abort, cleanup. 2012-05-17 14:33:38 -07:00
unsolicited_frame_control.c isci: refactor initialization for S3/S4 2012-05-17 12:27:12 -07:00
unsolicited_frame_control.h isci: refactor initialization for S3/S4 2012-05-17 12:27:12 -07:00