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| author | Michael S. Tsirkin <mst@redhat.com> | 2015-01-04 17:21:58 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-01-06 16:35:35 +0200 |
| commit | 80e9541f7987f60471268b751aaa9b6800513fe9 (patch) | |
| tree | 83060dd29ae78d40f1eb0574159dd9f85aa6ab22 /block/blk-mq-cpu.c | |
| parent | b1940cd21c0f4abdce101253e860feff547291b0 (diff) | |
| download | linux-80e9541f7987f60471268b751aaa9b6800513fe9.tar.gz linux-80e9541f7987f60471268b751aaa9b6800513fe9.tar.bz2 linux-80e9541f7987f60471268b751aaa9b6800513fe9.zip | |
virtio: make del_vqs idempotent
Our code calls del_vqs multiple times, assuming
it's idempotent.
commit 3ec7a77bb3089bb01032fdbd958eb5c29da58b49
virtio_pci: free up vq->priv
broke this assumption, by adding kfree there,
so multiple calls cause double free.
Fix it up.
Fixes: 3ec7a77bb3089bb01032fdbd958eb5c29da58b49
Reported-by: Sasha Levin <sasha.levin@oracle.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'block/blk-mq-cpu.c')
0 files changed, 0 insertions, 0 deletions