virtio_balloon: Fix memory leaks on errors in virtballoon_probe()

Browse source

commit 1ad6f58ea9 upstream.

We forget to put the inode and unmount the kernfs used for compaction.

Fixes: 71994620bb ("virtio_balloon: replace oom notifier with shrinker")
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Wei Wang <wei.w.wang@intel.com>
Cc: Liang Li <liang.z.li@intel.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Link: https://lore.kernel.org/r/20200205163402.42627-3-david@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

David Hildenbrand 2020-02-05 17:34:01 +01:00 • committed by Greg Kroah-Hartman

parent 65ba600888

commit 258652b42f

1 changed files with 9 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

13

drivers/virtio/virtio_balloon.c

View file