David Hildenbrand c6d07f6e50 virtio_balloon: Fix memory leaks on errors in virtballoon_probe()
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>
2020-02-11 04:35:47 -08:00
2020-02-05 21:22:53 +00:00

Linux kernel
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