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linux-next/drivers/s390
Michael Holzheu 5f38433885 [PATCH] s390: fix endless retry loop in tape driver
If a tape device is assigned to another host, the interrupt for the assign
operation comes back with deferred condition code 1.  Under some conditions
this can lead to an endless loop of retries.  Check if the current request is
still in IO in deferred condition code handling and prevent retries when the
request has already been cancelled.

Signed-off-by: Michael Holzheu <holzheu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-24 07:33:18 -08:00
..
block [PATCH] s390: dasd extended error reporting 2006-03-24 07:33:17 -08:00
char [PATCH] s390: fix endless retry loop in tape driver 2006-03-24 07:33:18 -08:00
cio [PATCH] s390: channel path measurements 2006-03-24 07:33:16 -08:00
crypto [PATCH] s390: Remove CVS generated information 2006-02-01 08:53:23 -08:00
net Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 2006-03-22 17:51:31 -08:00
scsi [SCSI] zfcp: fix device registration issues 2006-03-09 19:11:03 -05:00
ebcdic.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [PATCH] s390: hangcheck timer support 2006-02-01 08:53:24 -08:00
Makefile [PATCH] s390: move s390_root_dev_* out of the cio layer 2006-01-06 08:33:49 -08:00
s390_rdev.c [PATCH] s390: Remove CVS generated information 2006-02-01 08:53:23 -08:00
s390mach.c [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
s390mach.h [PATCH] s390: Add missing memory constraint to stcrw() 2006-02-01 08:53:24 -08:00
sysinfo.c [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00