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Xiaoke Wang authored
kstrndup() is a memory allocation-related function, it returns NULL when some internal memory errors happen. It is better to check the return value of it so to catch the memory error in time. Link: https://lkml.kernel.org/r/tencent_4D6E270731456EB88712ED7F13883C334906@qq.comAcked-by:
Masami Hiramatsu <mhiramat@kernel.org> Fixes: a42e3c4d ("tracing/probe: Add immediate string parameter support") Signed-off-by:
Xiaoke Wang <xkernel.wang@foxmail.com> Signed-off-by:
Steven Rostedt <rostedt@goodmis.org>
1c1857d4