Tushar Behera c415187b68 OMAPFB: Fix possible null pointer dereferencing ... Commit 952cbaaa9b (OMAPFB: Change dssdev->manager references) added checks for OMAPFB_WAITFORVSYNC ioctl to verify that the display, output and overlay manager exist. However, the code erroneously uses && for each part, which means that OMAPFB_WAITFORVSYNC may crash the kernel if no display, output or manager is associated with the framebuffer. This patch fixes the issue by using ||. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>		2012-11-19 10:41:50 +02:00
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Kconfig	staging: add omapdrm DRM/KMS driver for TI OMAP platforms	2011-11-26 17:43:30 -08:00
Makefile	…
omapfb-ioctl.c	OMAPFB: Fix possible null pointer dereferencing	2012-11-19 10:41:50 +02:00
omapfb-main.c	fbdev updates for 3.7	2012-10-12 10:21:02 +09:00
omapfb-sysfs.c	OMAPDSS: APPLY: rewrite overlay enable/disable	2011-12-02 08:54:44 +02:00
omapfb.h	OMAPFB: remove manager->device references	2012-09-26 14:58:32 +03:00