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[PATCH] s390: fail-fast requests on quiesced devices
authorPeter Oberparleiter <peter.oberparleiter@de.ibm.com>
Tue, 11 Apr 2006 05:53:47 +0000 (22:53 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 11 Apr 2006 13:18:38 +0000 (06:18 -0700)
commit25ee4cf831fcc2855927c175d246a25e5ebe5902
tree8338c521644eef239912230543fafbdaa1eee22etree | snapshot
parentdafd87aaef7d95a6ad3ff92e0d512e5b166c0716commit | diff
[PATCH] s390: fail-fast requests on quiesced devices

Using the fail-fast flag in i/o requests on a dasd disk which has been
quiesced leads to kernel panics.  Modify the request start function to only
work on requests in a valid state.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@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>
drivers/s390/block/dasd.c diff | blob | history
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