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| author |   Gaosheng Cui <cuigaosheng1@huawei.com> | 2022-11-14 17:18:33 +0800 |
|---|---|---|
| committer |   Peter Zijlstra <peterz@infradead.org> | 2022-11-15 22:30:11 +0100 |
| commit | c55bfbb3ebce4e0956972f02b82673950ad1a2d2 (patch) | |
| tree | abcf71fea4c1f6ab7fe5c3063edd5493a49b1ecf /tools/perf/scripts/python | |
| parent | perf: Remove unused pointer task_ctx (diff) | |
| download | wireguard-linux-c55bfbb3ebce4e0956972f02b82673950ad1a2d2.tar.xz wireguard-linux-c55bfbb3ebce4e0956972f02b82673950ad1a2d2.zip | |
perf: Fix IS_ERR() vs NULL check in inherit_event()
The find_get_pmu_context() returns an ERR_PTR() on failure, we should use
IS_ERR() to check the return value.
Fixes: bd2756811766 ("perf: Rewrite core context handling")
Signed-off-by: Gaosheng Cui <cuigaosheng1@huawei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221114091833.1492575-1-cuigaosheng1@huawei.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions