[PATCH] DRM: TTM: Fix memory leak issue in ttm_agp_tt_create().

This patch adds kfree() in ttm_agp_tt_create() to avoide the memory leak, without this there is a chance of memory leak in ttm_tt_init() fail case. Signed-off-by: Jeyaraman R Signed-off-by: Manjunath Goudar Cc: David Airlie Cc: "Paul E. McKenney" Cc: David Howells Cc: Thomas Gleixner Cc: Dav

[PATCH] SHMOBILE: DRM: Fix backlight_device register and unregister undefined errors.

This patch adds a BACKLIGHT_CLASS_DEVICE dependency to configure the DRM_SHMOBILE. Without this patch, build system can lead to build failure. This was observed during randconfig testing, in which DRM_SHMOBILE was enabled w/o BACKLIGHT_CLASS_DEVICE being enabled. Following was the error: Building