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| author | Stefan Haberland <sth@linux.vnet.ibm.com> | 2017-01-25 14:47:32 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-01-31 10:47:15 +0100 |
| commit | 2202134e48a3b50320aeb9e3dd1186833e9d7e66 (patch) | |
| tree | d6e73bfe17509597353206f761d22f0b4b78ae17 /drivers/s390/block/dasd_eckd.h | |
| parent | s390/dasd: allow 0 for path_threshold attribute (diff) | |
| download | linux-2202134e48a3b50320aeb9e3dd1186833e9d7e66.tar.xz linux-2202134e48a3b50320aeb9e3dd1186833e9d7e66.zip | |
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>
Diffstat (limited to 'drivers/s390/block/dasd_eckd.h')
0 files changed, 0 insertions, 0 deletions