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Steven Rostedt (Red Hat) 06676db706 tools lib traceevent kbuffer: Remove extra update to data pointer in PADDING 
[ Upstream commit c5e691928b ]

When a event PADDING is hit (a deleted event that is still in the ring
buffer), translate_data() sets the length of the padding and also updates
the data pointer which is passed back to the caller.

This is unneeded because the caller also updates the data pointer with
the passed back length. translate_data() should not update the pointer,
only set the length.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: stable@vger.kernel.org # 3.12+
Link: http://lkml.kernel.org/r/20150324135923.461431960@goodmis.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2015-05-17 19:12:09 -04:00
..
api tools lib fd array: Allow associating an integer cookie with each entry 2014-09-25 16:46:55 -03:00
lockdep tools/liblockdep: Account for bitfield changes in lockdeps lock_acquire 2014-07-07 12:20:16 -04:00
symbol tools lib symbol: Start carving out symbol parsing routines from perf 2013-12-13 10:30:20 -03:00
traceevent tools lib traceevent kbuffer: Remove extra update to data pointer in PADDING 2015-05-17 19:12:09 -04:00