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ENGR00292154-1 gpu:Fix kernel panic when ctrl+c an application
authorLoren Huang <b02279@freescale.com>
Thu, 9 Jan 2014 09:35:07 +0000 (17:35 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Wed, 20 Aug 2014 08:06:53 +0000 (10:06 +0200)
commit71a6498a5bde10c374dd893ccad4d0d52f4d285e
tree7519517c91320759d27b7dcf8afac5afa4f13e5ctree | snapshot
parentcf9c52075a56222e1342c3e525d3431ebe7b094acommit | diff
ENGR00292154-1 gpu:Fix kernel panic when ctrl+c an application

When application is using virtual memory, ctrl+c it will have
kernel panic caused by null pointer.
The reason is hardware struture already is freed when driver wants
to use it.

[DATE]16-12-2013
Signed-off-by: Loren Huang <b02279@freescale.com>
Acked-by: Shawn Guo
drivers/mxc/gpu-viv/hal/kernel/gc_hal_kernel_video_memory.c diff | blob | history
Linux kernel for KaRo TX COM modules