diff options
| author | Andrew Morton <[email protected]> | 2014-04-18 15:07:12 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-04-18 16:40:08 -0700 |
| commit | 7861144b8cb217634d738e94a748deeae139a1e2 (patch) | |
| tree | 19f196af2dab535054b44c03ca1bb5a35b3ba003 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 82c04ff89eba09d0e46e3f3649c6d3aa18e764a0 (diff) | |
kernel/watchdog.c:touch_softlockup_watchdog(): use raw_cpu_write()
Fix:
BUG: using __this_cpu_write() in preemptible [00000000] code: systemd-udevd/497
caller is __this_cpu_preempt_check+0x13/0x20
CPU: 3 PID: 497 Comm: systemd-udevd Tainted: G W 3.15.0-rc1 #9
Hardware name: Hewlett-Packard HP EliteBook 8470p/179B, BIOS 68ICF Ver. F.02 04/27/2012
Call Trace:
check_preemption_disabled+0xe1/0xf0
__this_cpu_preempt_check+0x13/0x20
touch_nmi_watchdog+0x28/0x40
Reported-by: Luis Henriques <[email protected]>
Tested-by: Luis Henriques <[email protected]>
Cc: Eric Piel <[email protected]>
Cc: Robert Moore <[email protected]>
Cc: Lv Zheng <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Christoph Lameter <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions