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| author | Sabrina Dubroca <[email protected]> | 2018-07-30 14:23:10 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-07-30 16:45:57 +0000 |
| commit | df18b50448fab1dff093731dfd0e25e77e1afcd1 (patch) | |
| tree | 0afb2a9351d3d591df033c400255db700d581200 /fs/btrfs/dev-replace.c | |
| parent | xen-netfront: wait xenbus state change when load module manually (diff) | |
| download | kernel-df18b50448fab1dff093731dfd0e25e77e1afcd1.tar.gz kernel-df18b50448fab1dff093731dfd0e25e77e1afcd1.zip | |
net/ipv6: fix metrics leak
Since commit d4ead6b34b67 ("net/ipv6: move metrics from dst to
rt6_info"), ipv6 metrics are shared and refcounted. rt6_set_from()
assigns the rt->from pointer and increases the refcount on from's
metrics. This reference is never released.
Introduce the fib6_metrics_release() helper and use it to release the
metrics.
Fixes: d4ead6b34b67 ("net/ipv6: move metrics from dst to rt6_info")
Signed-off-by: Sabrina Dubroca <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions