| commit | 238a41329ca208d1170962260babb428b6e222c2 | |
| author | Jani Nikula <ext-jani.1.nikula@nokia.com> | |
| Thu, 18 Mar 2010 09:32:05 +0000 (18 10:32 +0100) | ||
| committer | Tomi Valkeinen <tomi.valkeinen@nokia.com> | |
| Tue, 18 May 2010 11:14:29 +0000 (18 14:14 +0300) | ||
| tree | c437064cad869fd67fe44c7965893494a6daf407 | treesnapshot (tar.gz zip) |
| parent | 508886cf98c81cee73cd75943b3d0039801327ab | commitdiff |
OMAP: DSS2: fix lock_fb_info() and omapfb_lock() locking order
Framebuffer ioctl processing forces lock_fb_info() -> omapfb_lock()
locking order. Follow that order to avoid possible circular locking
dependency, detected by lockdep.
Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Framebuffer ioctl processing forces lock_fb_info() -> omapfb_lock()
locking order. Follow that order to avoid possible circular locking
dependency, detected by lockdep.
Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
| drivers/video/omap2/omapfb/omapfb-ioctl.c | diffblobblamehistory | |
| drivers/video/omap2/omapfb/omapfb-sysfs.c | diffblobblamehistory |