diff options
| author |   Julian Wiedmann <jwi@linux.ibm.com> | 2020-04-09 09:55:05 +0200 |
|---|---|---|
| committer |   Vasily Gorbik <gor@linux.ibm.com> | 2020-04-28 13:49:47 +0200 |
| commit | 68a381746f20e5435206173e22d0a011ef78790e (patch) | |
| tree | f5552dd9b4b3f1010c4dd74d05fafbf434014219 /drivers/s390 | |
| parent | s390/qdio: consistently restore the IRQ handler (diff) | |
| download | linux-dev-68a381746f20e5435206173e22d0a011ef78790e.tar.xz linux-dev-68a381746f20e5435206173e22d0a011ef78790e.zip | |
s390/qdio: tear down thinint indicator after early error
qdio_establish() calls qdio_establish_thinint(), but later has an error
exit path that doesn't roll this call back. Fix it.
Fixes: 779e6e1c724d ("[S390] qdio: new qdio driver.")
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Benjamin Block <bblock@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/qdio_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c index da5a11138020..80cc811bd2e0 100644 --- a/drivers/s390/cio/qdio_main.c +++ b/drivers/s390/cio/qdio_main.c @@ -1363,6 +1363,7 @@ int qdio_establish(struct ccw_device *cdev, if (rc) { DBF_ERROR("%4x est IO ERR", irq_ptr->schid.sch_no); DBF_ERROR("rc:%4x", rc); + qdio_shutdown_thinint(irq_ptr); qdio_shutdown_irq(irq_ptr); mutex_unlock(&irq_ptr->setup_mutex); return rc; |