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ftrace: Simplify glob handling in unregister_ftrace_function_probe_func()
authorNaveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Tue, 16 May 2017 17:51:25 +0000 (23:21 +0530)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Thu, 18 May 2017 01:51:54 +0000 (21:51 -0400)
commit0d09a9191f5292b9e00fa4a0fe884a8e5b80e058
tree2160f876db3ab3c8020b6013dad01f022fe3b487tree | snapshot
parentd73d30d03304710eb64eae95973b2f2c535ad564commit | diff
ftrace: Simplify glob handling in unregister_ftrace_function_probe_func()

Handle a NULL glob properly and simplify the check.

Link: http://lkml.kernel.org/r/5df74d4ffb4721db6d5a22fa08ca031d62ead493.1494956770.git.naveen.n.rao@linux.vnet.ibm.com
Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
kernel/trace/ftrace.c diff | blob | history
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