Julian Wiedmann 04310324c6 s390/qdio: handle PENDING state for QEBSM devices ... When a CQ-enabled device uses QEBSM for SBAL state inspection, get_buf_states() can return the PENDING state for an Output Queue. get_outbound_buffer_frontier() isn't prepared for this, and any PENDING buffer will permanently stall all further completion processing on this Queue. This isn't a concern for non-QEBSM devices, as get_buf_states() for such devices will manually turn PENDING buffers into EMPTY ones. Fixes: 104ea556ee ("qdio: support asynchronous delivery of storage blocks") Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>		2019-06-07 10:10:15 +02:00
..
block	s390/Kconfig: pedantic cleanups	2019-06-04 15:03:46 +02:00
char	s390/Kconfig: pedantic cleanups	2019-06-04 15:03:46 +02:00
cio	s390/qdio: handle PENDING state for QEBSM devices	2019-06-07 10:10:15 +02:00
crypto	s390/zcrypt: support special flagged EP11 cprbs	2019-06-07 10:09:55 +02:00
net	s390/Kconfig: pedantic cleanups	2019-06-04 15:03:46 +02:00
scsi	scsi: zfcp: fix to prevent port_remove with pure auto scan LUNs (only sdevs)	2019-05-29 21:52:31 -04:00
virtio	virtio: fixes, features	2019-05-14 14:12:59 -07:00
Makefile	kbuild: rename built-in.o to built-in.a	2018-03-26 02:01:19 +09:00