kernel-fxtec-pro1x/drivers/s390/block
Stefan Haberland f602f6d694 [S390] dasd: prevent panic with unresumed devices
If a device is not resumed correctly the system crashes when this
device is set offline. This may happen if it gets disconnected
during suspend.
Check if the device is already removed from alias handling and skip
these steps to prevent the kernel panic.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2011-01-31 11:30:20 +01:00
..
dasd.c [S390] dasd: Correct retry counter for terminated I/O. 2011-01-05 12:47:30 +01:00
dasd_3990_erp.c [S390] dasd: do path verification for paths added at runtime 2011-01-05 12:47:30 +01:00
dasd_alias.c [S390] dasd: prevent panic with unresumed devices 2011-01-31 11:30:20 +01:00
dasd_devmap.c [S390] dasd: Add support for raw ECKD access. 2011-01-05 12:47:30 +01:00
dasd_diag.c [S390] dasd: do path verification for paths added at runtime 2011-01-05 12:47:30 +01:00
dasd_diag.h
dasd_eckd.c [S390] dasd: Add support for raw ECKD access. 2011-01-05 12:47:30 +01:00
dasd_eckd.h [S390] dasd: Add support for raw ECKD access. 2011-01-05 12:47:30 +01:00
dasd_eer.c [S390] dasd: Improve handling of stolen DASD reservation 2011-01-05 12:47:30 +01:00
dasd_erp.c [S390] dasd: do path verification for paths added at runtime 2011-01-05 12:47:30 +01:00
dasd_fba.c [S390] dasd: Improve handling of stolen DASD reservation 2011-01-05 12:47:30 +01:00
dasd_fba.h
dasd_genhd.c block: make blkdev_get/put() handle exclusive access 2010-11-13 11:55:17 +01:00
dasd_int.h [S390] dasd: Improve handling of stolen DASD reservation 2011-01-05 12:47:30 +01:00
dasd_ioctl.c
dasd_proc.c [S390] dasd: fix use after free in dbf 2010-10-25 16:10:20 +02:00
dcssblk.c
Kconfig [S390] cleanup s390 Kconfig 2011-01-05 12:47:23 +01:00
Makefile
xpram.c