| commit | 2202134e48a3b50320aeb9e3dd1186833e9d7e66 | [log] [tgz] |
|---|---|---|
| author | Stefan Haberland <sth@linux.vnet.ibm.com> | Wed Jan 25 14:47:32 2017 +0100 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Tue Jan 31 10:47:15 2017 +0100 |
| tree | d6e73bfe17509597353206f761d22f0b4b78ae17 | |
| parent | defc2a9b9899511445cfbaa2c3a6509964b71207 [diff] |
s390/dasd: check for device error pointer within state change interrupts Check if the device pointer is valid. Just a sanity check since we already are in the int handler of the device. Signed-off-by: Stefan Haberland <sth@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>