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| author | Eric Dumazet <[email protected]> | 2018-02-13 15:33:52 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <[email protected]> | 2018-02-13 19:19:15 -0800 |
| commit | 952fad8e323975c4e826b659087d2648777594a6 (patch) | |
| tree | b975a4eda33630af0c7e11d8b76d1184eb6ba5d9 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9a3efb6b661f71d5675369ace9257833f0e78ef3 (diff) | |
bpf: fix sock_map_alloc() error path
In case user program provides silly parameters, we want
a map_alloc() handler to return an error, not a NULL pointer,
otherwise we crash later in find_and_alloc_map()
Fixes: 1aa12bdf1bfb ("bpf: sockmap, add sock close() hook to remove socks")
Signed-off-by: Eric Dumazet <[email protected]>
Reported-by: syzbot <[email protected]>
Acked-by: John Fastabend <[email protected]>
Signed-off-by: Alexei Starovoitov <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions