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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-02-12 09:12:44 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-02-12 09:12:44 -0800 |
| commit | a4fd49cdb5495f36a35bd27b69b3806e383c719b (patch) | |
| tree | d579a6462e9c82f757717c454a72c715aa63933f /drivers | |
| parent | Merge tag 'for-linus-5.17a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip (diff) | |
| parent | s390/cio: verify the driver availability for path_event call (diff) | |
| download | linux-dev-a4fd49cdb5495f36a35bd27b69b3806e383c719b.tar.xz linux-dev-a4fd49cdb5495f36a35bd27b69b3806e383c719b.zip | |
Merge tag 's390-5.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Vasily Gorbik:
"Maintainers and reviewers changes:
- Add Alexander Gordeev as maintainer for s390.
- Christian Borntraeger will focus on s390 KVM maintainership and
stays as s390 reviewer.
Fixes:
- Fix clang build of modules loader KUnit test.
- Fix kernel panic in CIO code on FCES path-event when no driver is
attached to a device or the driver does not provide the path_event
function"
* tag 's390-5.17-4' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/cio: verify the driver availability for path_event call
s390/module: fix building test_modules_helpers.o with clang
MAINTAINERS: downgrade myself to Reviewer for s390
MAINTAINERS: add Alexander Gordeev as maintainer for s390
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/s390/cio/device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c index cd938a26b76c..3b1cd0c96a74 100644 --- a/drivers/s390/cio/device.c +++ b/drivers/s390/cio/device.c @@ -1180,7 +1180,7 @@ static int io_subchannel_chp_event(struct subchannel *sch, else path_event[chpid] = PE_NONE; } - if (cdev) + if (cdev && cdev->drv && cdev->drv->path_event) cdev->drv->path_event(cdev, path_event); break; } |