Julian Wiedmann 76668bdee0 s390/qdio: cancel the ESTABLISH ccw after timeout ... commit 1c1dc8bda3a05c60877a6649775894db5343bdea upstream. When the ESTABLISH ccw does not complete within the specified timeout, try our best to cancel the ccw program that is still active on the device. Otherwise the IO subsystem might be accessing it even after the driver eg. called qdio_free(). Fixes: 779e6e1c72 ("[S390] qdio: new qdio driver.") Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Reviewed-by: Benjamin Block <bblock@linux.ibm.com> Cc: <stable@vger.kernel.org> # 2.6.27 Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-09-18 13:40:09 +02:00
..
block	s390/dasd: fix hanging IO request during DASD driver unbind	2021-03-17 17:06:28 +01:00
char	s390/sclp_vt220: fix console name to match device	2021-07-20 16:05:42 +02:00
cio	s390/qdio: cancel the ESTABLISH ccw after timeout	2021-09-18 13:40:09 +02:00
crypto	s390/ap: fix state machine hang after failure to enable irq	2021-09-15 09:50:27 +02:00
net	s390/qeth: schedule TX NAPI on QAOB completion	2021-03-25 09:04:13 +01:00
scsi	scsi: zfcp: Report port fc_security as unknown early during remote cable pull	2021-07-20 16:05:36 +02:00
virtio	virtio/s390: implement virtio-ccw revision 2 correctly	2021-03-04 11:38:42 +01:00
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