Messages in this thread Patch in this message | | | From | Wanlong Gao <> | Subject | [PATCH 5/5] s390:block:fix up ENOIOCTLCMD error handling | Date | Mon, 27 Aug 2012 15:23:16 +0800 |
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At commit 07d106d0, Linus pointed out that ENOIOCTLCMD should be translated as ENOTTY to user mode.
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: linux390@de.ibm.com Cc: linux-s390@vger.kernel.org (open list:S390) Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com> --- drivers/s390/block/dasd_ioctl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c index cceae70..809a89b 100644 --- a/drivers/s390/block/dasd_ioctl.c +++ b/drivers/s390/block/dasd_ioctl.c @@ -501,7 +501,7 @@ int dasd_ioctl(struct block_device *bdev, fmode_t mode, if (base->discipline->ioctl) { rc = base->discipline->ioctl(block, cmd, argp); if (rc == -ENOIOCTLCMD) - rc = -EINVAL; + rc = -ENOTTY; } else rc = -EINVAL; } -- 1.7.12
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