diff options
| author | Jiri Olsa <[email protected]> | 2011-09-29 17:05:08 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2011-09-29 16:29:53 -0300 |
| commit | 8e303f20f4b3611615118a22a737fd2dc7c4ef81 (patch) | |
| tree | 15fd6d83c5bd196bc28f0cb07d714dda5b7a80e1 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 2b022a82a01737012155b5ba462db74232ff1f2e (diff) | |
perf tools: Fix raw sample reading
Wrong pointer is being passed for raw data sanity checking, when parsing
sample event.
This ends up with invalid event and perf record being stuck in
__perf_session__process_events function during processing build IDs
(process_buildids function).
Following command hangs up in my setup:
./perf record -e raw_syscalls:sys_enter ls
The fix is to use proper pointer to the raw data instead of the 'u'
union.
Reviewed-by: David Ahern <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Neil Horman <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Jiri Olsa <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions