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(parent: b05e89a) | patch
tracing: Add NULL trace-array check in print_synth_event()
authorMasami Hiramatsu <mhiramat@kernel.org>
Fri, 10 Jan 2020 16:06:05 +0000 (01:06 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Mon, 13 Jan 2020 18:19:41 +0000 (13:19 -0500)
commit48ac9488a597eb6116472b6cc0bd875e245e252c
tree2981419f13cf343a1ee1f0591d387ad989af8416tree
parentb05e89ae7cf3bcabc52399cb833ecc9aaa51ae04commit | diff
tracing: Add NULL trace-array check in print_synth_event()

Add NULL trace-array check in print_synth_event(), because
if we enable tp_printk option, iter->tr can be NULL.

Link: http://lkml.kernel.org/r/157867236536.17873.12529350542460184019.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/trace_events_hist.c diff | blob | history
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