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| author | Jan Glauber <jang@linux.vnet.ibm.com> | 2008-10-28 11:10:13 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2008-10-28 11:12:02 +0100 |
| commit | 7c045aa2c8eb731996b0c5c6552356b8946e6894 (patch) | |
| tree | 3f9ce7a8afba1d2ba263dc564a08b52106cb9179 /drivers/s390/cio | |
| parent | 49fdf6785fd660e18a1eb4588928f47e9fa29a9a (diff) | |
| download | op-kernel-dev-7c045aa2c8eb731996b0c5c6552356b8946e6894.zip op-kernel-dev-7c045aa2c8eb731996b0c5c6552356b8946e6894.tar.gz | |
[S390] qdio: prevent double qdio shutdown in case of I/O errors
In case of I/O errors on a qdio subchannel qdio_shutdown may be
called twice by the qdio driver and by zfcp. Remove the
superfluous shutdown from qdio and let the upper layer driver
handle the error condition.
Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio')
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index a50682d..7c86591 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -1083,7 +1083,6 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm, case -EIO: sprintf(dbf_text, "ierr%4x", irq_ptr->schid.sch_no); QDIO_DBF_TEXT2(1, setup, dbf_text); - qdio_int_error(cdev); return; case -ETIMEDOUT: sprintf(dbf_text, "qtoh%4x", irq_ptr->schid.sch_no); |
