diff options
Diffstat (limited to 'drivers/video/omap2/omapfb/omapfb-sysfs.c')
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-sysfs.c b/drivers/video/omap2/omapfb/omapfb-sysfs.c index 724b760404f2..1e714bb48d39 100644 --- a/drivers/video/omap2/omapfb/omapfb-sysfs.c +++ b/drivers/video/omap2/omapfb/omapfb-sysfs.c @@ -452,7 +452,7 @@ static ssize_t store_size(struct device *dev, struct device_attribute *attr, rg = ofbi->region; - down_write(&rg->lock); + down_write_nested(&rg->lock, rg->id); if (atomic_read(&rg->map_count)) { r = -EBUSY; |