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| author |   Xiaoke Wang <xkernel.wang@foxmail.com> | 2022-03-25 18:57:18 +0800 |
|---|---|---|
| committer |   Thomas Bogendoerfer <tsbogend@alpha.franken.de> | 2022-03-30 20:25:11 +0200 |
| commit | f93e2a100ee73a4b84d96d7d1881baaac36e586e (patch) | |
| tree | d62b7f7a926eddeba411642879e554cf99f7e2ea /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | MIPS: Fix build error for loongson64 and sgi-ip27 (diff) | |
| download | wireguard-linux-f93e2a100ee73a4b84d96d7d1881baaac36e586e.tar.xz wireguard-linux-f93e2a100ee73a4b84d96d7d1881baaac36e586e.zip | |
mips: sgi-ip22: add a check for the return of kzalloc()
kzalloc() is a memory allocation function which can return NULL when
some internal memory errors happen. So it is better to check it to
prevent potential wrong memory access.
Signed-off-by: Xiaoke Wang <xkernel.wang@foxmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions