The zfcp_scsi_queuecommand was not acting according to the standard when the respective unit was not available. In this case an -EBUSY was returned, which is not valid in itself, and in addition scsi_done was called. This combination is not allowed and was leading to a double finish of the request and therefor double decrement of the host_busy counter. Signed-off-by: Swen Schillig <swen@vnet.ibm.com> Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> |
||
---|---|---|
.. | ||
block | ||
char | ||
cio | ||
crypto | ||
kvm | ||
net | ||
scsi | ||
Makefile | ||
ebcdic.c | ||
s390_rdev.c | ||
s390mach.c | ||
s390mach.h | ||
sysinfo.c |