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v4l: xilinx: vpss-scaler: Fix array out of bound access
authorVishal Sagar <vishal.sagar@xilinx.com>
Fri, 28 Sep 2018 05:35:06 +0000 (11:05 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Wed, 7 Nov 2018 10:05:10 +0000 (11:05 +0100)
commit9b842450fd8dd102ef3ecbb3b2ea9460072c0d5b
tree8e3db481afcf098fab4e477b99cd31a21a5e3525tree | snapshot
parentf6e8722783f27079bcc8313eed64aaf4e4375654commit | diff
v4l: xilinx: vpss-scaler: Fix array out of bound access

This patch fixes random kernel crashes caused while accessing and
modifying the vertical scaler coefficients.

Signed-off-by: Vishal Sagar <vishal.sagar@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
drivers/media/platform/xilinx/xilinx-vpss-scaler.c diff | blob | history
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