diff options
| author | Colin Cross <ccross@android.com> | 2012-07-20 02:03:43 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-08-10 00:25:04 +0100 |
| commit | fc257bc543a3b08545e2332574a12893f0e54c85 (patch) | |
| tree | 1a545a75eb8e35498078a81c19730f0403bea3d2 /kernel/mutex-debug.c | |
| parent | c51cf2421d129a98183c2e9fd2209fa96297f118 (diff) | |
ARM: 7476/1: vfp: only clear vfp state for current cpu in vfp_pm_suspend
commit a84b895a2348f0dbff31b71ddf954f70a6cde368 upstream.
vfp_pm_suspend runs on each cpu, only clear the hardware state
pointer for the current cpu. Prevents a possible crash if one
cpu clears the hw state pointer when another cpu has already
checked if it is valid.
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'kernel/mutex-debug.c')
0 files changed, 0 insertions, 0 deletions