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| author | Jiri Olsa <[email protected]> | 2019-04-17 14:55:39 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-04-17 17:30:23 +0000 |
| commit | 2db7b1e0bd49d2b0e7d16949e167b1cfaf5c07cf (patch) | |
| tree | 3c6a3e0735cd8cbc8eb83dc2209b22646fbf154a /scripts/gcc-plugins/cyc_complexity_plugin.c | |
| parent | perf tools: Fix map reference counting (diff) | |
| download | kernel-2db7b1e0bd49d2b0e7d16949e167b1cfaf5c07cf.tar.gz kernel-2db7b1e0bd49d2b0e7d16949e167b1cfaf5c07cf.zip | |
perf bpf: Return NULL when RB tree lookup fails in perf_env__find_btf()
We don't return NULL when we don't find the bpf_prog_info_node, fix
that.
Signed-off-by: Jiri Olsa <[email protected]>
Reported-by: Song Liu <[email protected]>
Acked-by: Song Liu <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Fixes: 3792cb2ff43b ("perf bpf: Save BTF in a rbtree in perf_env")
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/cyc_complexity_plugin.c')
0 files changed, 0 insertions, 0 deletions