Re: [PATCH v2] Input: elantech - Fix stack out of bound access in elantech_change_report_id()
From: Wolfram Sang <wsa@kernel.org>
Date: 2021-11-16 10:30:34
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lkml
[ 6.512374] BUG: KASAN: stack-out-of-bounds in __ps2_command+0x372/0x7e0 [ 6.512397] Read of size 1 at addr ffff8881024d77c2 by task kworker/2:1/118
I wonder if the KASAN trace could be shortened, but I leave this to Dmitry. I like the comment, thanks! Reviewed-by: Wolfram Sang <wsa@kernel.org>
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