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tracing: Free saved_tgids memory in free_saved_cmdlines_buffer
authorOmprakash Dhyade <odhyade@codeaurora.org>
Wed, 8 Mar 2017 20:58:21 +0000 (12:58 -0800)
committerOmprakash Dhyade <odhyade@codeaurora.org>
Thu, 9 Mar 2017 00:06:31 +0000 (16:06 -0800)
commit7005c6eec7b9768186bdb9630ca8a2043c8aed8f
treefae101d935c2ba3e1c54eead8ed54fc15cb33dae
parent74efdfc1b94955b82c85c48f51cc32c6b271f790
tracing: Free saved_tgids memory in free_saved_cmdlines_buffer

saved_tgids memory was not freed in free_saved_cmdlines_buffer
which can cause memory-leak when /d/tracing/saved_cmdlines_size
node value is changed. Fix it by freeing saved_tgids
in free_saved_cmdlines_buffer.

Change-Id: I006870c858b7306b7d9c840b7712061985dda310
Signed-off-by: Omprakash Dhyade <odhyade@codeaurora.org>
kernel/trace/trace.c