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| author | Lv Ruyi <lv.ruyi@zte.com.cn> | 2022-04-13 09:33:02 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-04-13 22:20:15 -0300 |
| commit | d73f5d14e0cdd1f39764379250f26163913d7155 (patch) | |
| tree | dac1f3fb6bb6d660deb865678ac39643ca70f896 /fs/proc/root.c | |
| parent | f034fc50d3c7d9385c20d505ab4cf56b8fd18ac7 (diff) | |
| download | linux-d73f5d14e0cdd1f39764379250f26163913d7155.tar.bz2 | |
perf stat: Fix error check return value of hashmap__new(), must use IS_ERR()
hashmap__new() returns ERR_PTR(-ENOMEM) when it fails, so we should use
IS_ERR() to check it in error handling path.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220413093302.2538128-1-lv.ruyi@zte.com.cn
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'fs/proc/root.c')
0 files changed, 0 insertions, 0 deletions