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(parent: dd0078f) | patch
rcu: trace fix possible mem-leak
authorSteven Rostedt <rostedt@goodmis.org>
Wed, 30 Jul 2008 18:20:55 +0000 (14:20 -0400)
committerIngo Molnar <mingo@elte.hu>
Fri, 15 Aug 2008 15:54:40 +0000 (17:54 +0200)
commit5802294f1b1895ee19a3d0ae72805da453afb9de
treec6a09592897a8b9e0c6abf3a80070a8abb614744tree | snapshot
parentdd0078f4f04d939950a792c493d7d97d7ce663b8commit | diff
rcu: trace fix possible mem-leak

In the initialization of the RCU trace module, if
rcupreempt_debugfs_init() fails, we never free the the trace buffer.

This patch frees the trace buffer in case the debugfs fails.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Reviewed-by: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/rcupreempt_trace.c diff | blob | history
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