[s390]: RHEL9.0 - s390/dasd: Use correct lock while counting channel queue length
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2215890
Tested: by IBM
Build-Info: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=53406408
Commits:
ccc45cb4e727 s390/dasd: Use correct lock while counting channel queue length
Signed-off-by: Tobias Huschle thuschle@redhat.com