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| author | Wang Nan | 2016-02-19 12:43:52 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2016-02-19 23:12:47 +0100 |
| commit | 26dee028d365fbc0e3326606a8520260b4462381 (patch) | |
| tree | 4ca2091674d3f675cf77652ff746da998c5058ec /mm/hugetlb.c | |
| parent | perf bpf: Rename bpf_prog_priv__clear() to clear_prog_priv() (diff) | |
| download | kernel-qcow2-linux-26dee028d365fbc0e3326606a8520260b4462381.tar.gz kernel-qcow2-linux-26dee028d365fbc0e3326606a8520260b4462381.tar.xz kernel-qcow2-linux-26dee028d365fbc0e3326606a8520260b4462381.zip | |
perf tools: Fix checking asprintf return value
According to man pages, asprintf returns -1 when failure. This patch
fixes two incorrect return value checker.
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Cody P Schafer <dev@codyps.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jeremie Galarneau <jeremie.galarneau@efficios.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kirill Smelkov <kirr@nexedi.com>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Cc: stable@vger.kernel.org # v4.4+
Fixes: ffeb883e5662 ("perf tools: Show proper error message for wrong terms of hw/sw events")
Link: http://lkml.kernel.org/r/1455882283-79592-5-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/hugetlb.c')
0 files changed, 0 insertions, 0 deletions