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| author | Leon Yu <[email protected]> | 2014-06-01 05:37:25 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-06-03 00:49:45 +0000 |
| commit | 418c96ac151a16a5094a95d14252c92c1d47ec67 (patch) | |
| tree | cbe75d2edab13883541e85522ecdec063785b22d /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | net: ec_bhf: Add runtime dependencies (diff) | |
| download | kernel-418c96ac151a16a5094a95d14252c92c1d47ec67.tar.gz kernel-418c96ac151a16a5094a95d14252c92c1d47ec67.zip | |
net: filter: fix possible memory leak in __sk_prepare_filter()
__sk_prepare_filter() was reworked in commit bd4cf0ed3 (net: filter:
rework/optimize internal BPF interpreter's instruction set) so that it should
have uncharged memory once things went wrong. However that work isn't complete.
Error is handled only in __sk_migrate_filter() while memory can still leak in
the error path right after sk_chk_filter().
Fixes: bd4cf0ed331a ("net: filter: rework/optimize internal BPF interpreter's instruction set")
Signed-off-by: Leon Yu <[email protected]>
Acked-by: Alexei Starovoitov <[email protected]>
Tested-by: Alexei Starovoitov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions