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d3e1088d68
linux/drivers/s390/scsi
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Swen Schillig d3e1088d68 [SCSI] zfcp: No ERP escalation on gpn_ft eval 
If the evaluation of GPN_FT requests wants to remove an invalid port
from the system the zfcp_erp_port_shutdown function is triggered.
Depending on the system status a superior action (e.g. adapter reopen)
is required. This can lead to an invalid mem access of the port struct
which might be freed at the time since the superior action is not
holding a reference of the port which triggered this ERP action.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
2010-12-09 09:41:19 -06:00
..
Makefile [SCSI] zfcp: Move code for managing zfcp_unit devices to new file 2010-09-16 22:54:15 -04:00
zfcp_aux.c [SCSI] zfcp: Move code for managing zfcp_unit devices to new file 2010-09-16 22:54:15 -04:00
zfcp_ccw.c [SCSI] zfcp: Replace status modifier functions. 2010-09-16 22:54:23 -04:00
zfcp_cfdc.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2010-10-22 17:34:15 -07:00
zfcp_dbf.c [SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces 2010-10-07 17:25:26 -05:00
zfcp_dbf.h [SCSI] zfcp: Remove scsi_cmnd->serial_number from debug traces 2010-10-07 17:25:26 -05:00
zfcp_def.h [SCSI] zfcp: Replace status modifier functions. 2010-09-16 22:54:23 -04:00
zfcp_erp.c [SCSI] zfcp: No ERP escalation on gpn_ft eval 2010-12-09 09:41:19 -06:00
zfcp_ext.h [SCSI] zfcp: Replace status modifier functions. 2010-09-16 22:54:23 -04:00
zfcp_fc.c [SCSI] zfcp: Replace status modifier functions. 2010-09-16 22:54:23 -04:00
zfcp_fc.h [SCSI] zfcp: Use correct length for FCP_RSP_INFO 2010-10-25 09:42:38 -05:00
zfcp_fsf.c [SCSI] zfcp: Correct false abort data assignment. 2010-12-09 09:41:18 -06:00
zfcp_fsf.h [SCSI] zfcp: Introduce experimental support for DIF/DIX 2010-07-28 09:48:56 -05:00
zfcp_qdio.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-10-23 11:47:02 -07:00
zfcp_qdio.h [SCSI] zfcp: Introduce experimental support for DIF/DIX 2010-07-28 09:48:56 -05:00
zfcp_reqlist.h [SCSI] zfcp: Move FSF request tracking code to new file 2010-02-17 17:46:19 -06:00
zfcp_scsi.c SCSI host lock push-down 2010-11-16 13:33:23 -08:00
zfcp_sysfs.c [SCSI] zfcp: Replace status modifier functions. 2010-09-16 22:54:23 -04:00
zfcp_unit.c [SCSI] zfcp: Call get_device on port before calling put_device 2010-10-25 09:42:37 -05:00