diff options
| author | Li Zefan <lizf@cn.fujitsu.com> | 2009-06-15 10:59:17 +0800 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2009-06-15 11:37:18 -0400 |
| commit | 0ac2058f686a19fe8ab25c4f3104fc1580dce7cf (patch) | |
| tree | ecc0aa6f26b5479e833c96d2f6263a30ebd80045 /kernel/trace/ring_buffer.c | |
| parent | 5e4904cb633177046bee5d26946a7ac918e642fc (diff) | |
tracing/filters: strloc should be unsigned short
I forgot to update filter code accordingly in
"tracing/events: change the type of __str_loc_item to unsigned short"
(commt b0aae68cc5508f3c2fbf728988c954db4c8b8a53)
It can cause system crash:
# echo 1 > tracing/events/irq/irq_handler_entry/enable
# echo 'name == eth0' > tracing/events/irq/irq_handler_entry/filter
[ Impact: fix crash while filtering on __string() field ]
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
LKML-Reference: <4A35B905.3090500@cn.fujitsu.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/ring_buffer.c')
0 files changed, 0 insertions, 0 deletions