linux/tools/perf/util
Jiri Olsa 8e303f20f4 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 <dsahern@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Neil Horman <nhorman@tuxdriver.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1317308709-9474-2-git-send-email-jolsa@redhat.com
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2011-09-29 16:29:53 -03:00
..
include perf tools: Fix build against newer glibc 2011-08-18 07:24:53 -03:00
scripting-engines
ui perf top browser: Remove spurious helpline update 2011-08-10 12:42:26 -03:00
abspath.c
alias.c
annotate.c
annotate.h
bitmap.c
build-id.c
build-id.h
cache.h
callchain.c
callchain.h perf tools: Add inverted call graph report support. 2011-06-30 00:24:30 +02:00
cgroup.c perf: Fix a build error with some GCC versions 2011-04-08 17:40:21 +02:00
cgroup.h
color.c
color.h
config.c perf tools: Check $HOME/.perfconfig ownership 2011-08-09 12:42:13 -03:00
cpumap.c
cpumap.h
ctype.c
debug.c
debug.h
debugfs.c
debugfs.h
dwarf-aux.c perf probe: Filter out redundant inline-instances 2011-08-12 09:34:35 -03:00
dwarf-aux.h perf probe: Search concrete out-of-line instances 2011-08-12 09:32:10 -03:00
environment.c
event.c perf symbols: Synthesize anonymous mmap events 2011-09-23 14:37:06 -03:00
event.h perf tool: Fix endianness handling of u32 data in samples 2011-09-23 14:37:27 -03:00
evlist.c perf record: Create events initially disabled and enable after init 2011-09-23 14:36:53 -03:00
evlist.h perf record: Create events initially disabled and enable after init 2011-09-23 14:36:53 -03:00
evsel.c perf tools: Fix raw sample reading 2011-09-29 16:29:53 -03:00
evsel.h perf evlist: Don't die if sample_{id_all|type} is invalid 2011-06-03 10:07:52 -03:00
exec_cmd.c
exec_cmd.h
generate-cmdlist.sh
header.c perf report: Use properly build_id kernel binaries 2011-08-11 08:58:03 -03:00
header.h perf tools: Move evlist sample helpers to evlist area 2011-05-22 03:12:29 +02:00
help.c
help.h
hist.c perf tools: Don't display ignored entries on stdio ui 2011-06-30 00:26:33 +02:00
hist.h
hweight.c
levenshtein.c
levenshtein.h
map.c
map.h
pager.c
parse-events.c perf tools: Fix error handling of unknown events 2011-08-18 07:21:13 -03:00
parse-events.h perf tools: De-opt the parse_events function 2011-07-21 10:41:11 +02:00
parse-options.c
parse-options.h
path.c
PERF-VERSION-GEN perf: clear out make flags when calling kernel make kernelver 2011-06-15 22:12:55 +02:00
probe-event.c perf probe: Fix coredump introduced by probe module option 2011-08-08 09:35:41 -03:00
probe-event.h perf probe: Add probed module in front of function 2011-07-15 16:19:08 -04:00
probe-finder.c perf probe: Fix regression of variable finder 2011-09-23 14:33:19 -03:00
probe-finder.h perf probe: Fix to search local variables in appropriate scope 2011-08-12 09:28:45 -03:00
pstack.c
pstack.h
python.c perf python: Add missing perf_event__parse_sample 'swapped' parm 2011-09-23 15:38:53 -03:00
quote.c
quote.h
run-command.c
run-command.h
session.c perf script: Fix display of IP address for non-callchain path 2011-07-21 10:09:28 +02:00
session.h perf tool: Fix endianness handling of u32 data in samples 2011-09-23 14:37:27 -03:00
setup.py perf tools: Add support to install perf python extension 2011-08-08 12:54:26 -03:00
sigchain.c
sigchain.h
sort.c perf sort: Fix symbol sort output by separating unresolved samples by type 2011-09-23 14:37:17 -03:00
sort.h perf tools: Remove sort print helpers declarations 2011-06-30 00:26:19 +02:00
strbuf.c
strbuf.h
strfilter.c
strfilter.h
string.c perf probe: Move strtailcmp to string.c 2011-07-15 16:00:47 -04:00
strlist.c
strlist.h
svghelper.c
svghelper.h
symbol.c perf symbols: Fix issue with binaries using 16-bytes buildids (v2) 2011-09-23 14:37:41 -03:00
symbol.h perf report: Use properly build_id kernel binaries 2011-08-11 08:58:03 -03:00
thread_map.c
thread_map.h
thread.c
thread.h
top.c
top.h
trace-event-info.c perf: Robustify proc and debugfs file recording 2011-07-14 15:53:01 -04:00
trace-event-parse.c rcu: Use softirq to address performance regression 2011-06-14 15:25:39 -07:00
trace-event-read.c
trace-event-scripting.c
trace-event.h
types.h
usage.c
util.c
util.h perf probe: Move strtailcmp to string.c 2011-07-15 16:00:47 -04:00
values.c
values.h
wrapper.c
xyarray.c
xyarray.h