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Steven Rostedt authored
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>
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