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(parent: 37f7f57) | patch
s390/dasd: fix ioctl return value
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Mon, 27 Aug 2012 08:59:42 +0000 (10:59 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 28 Aug 2012 08:08:31 +0000 (10:08 +0200)
commite6e141a1efc4b3b3d5f824d7a34122a073eb8d1a
tree4ee76c367defa025cad0fdadc429ba0a56f79a0ctree | snapshot
parent37f7f57b0b8fee9aea58ff3c44942bd041ae76a4commit | diff
s390/dasd: fix ioctl return value

For unimplemented ioctls the dasd driver should return -ENOTTY.

Reported-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Acked-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/block/dasd_eckd.c diff | blob | history
drivers/s390/block/dasd_ioctl.c diff | blob | history
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