s390/dasd: fix refcount for PAV reassignment

Browse source

commit 9d862ababb upstream.

Add refcount to the DASD device when a summary unit check worker is
scheduled. This prevents that the device is set offline with worker
in place.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Stefan Haberland 2015-12-15 10:45:05 +01:00 • committed by Greg Kroah-Hartman

parent ecf5ebf51d

commit 2e80d52bc8

1 changed files with 16 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

21

drivers/s390/block/dasd_alias.c

View file