diff options
| author | Paolo Bonzini <[email protected]> | 2016-10-26 13:35:56 +0200 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2016-10-26 14:06:51 +0200 |
| commit | 36343f6ea721e003ed11b48a6a05d77a255b3a62 (patch) | |
| tree | c32e2452c7269e97ef001eb8f8428a106e9434cf /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | e1e575f6b026734be3b1f075e780e91ab08ca541 (diff) | |
KVM: fix OOPS on flush_work
The conversion done by commit 3706feacd007 ("KVM: Remove deprecated
create_singlethread_workqueue") is broken. It flushes a single work
item &irqfd->shutdown instead of all of them, and even worse if there
is no irqfd on the list then you get a NULL pointer dereference.
Revert the virt/kvm/eventfd.c part of that patch; to avoid the
deprecated function, just allocate our own workqueue---it does
not even have to be unbound---with alloc_workqueue.
Fixes: 3706feacd007
Reviewed-by: Cornelia Huck <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions