[Linux-kernel-mentees] [PATCH v2] vivid: Fix global-out-of-bounds read in precalculate_color()

[Peilin Ye]

#syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+02d917...@syzkaller.appspotmail.com

Tested on:

commit: da2968ff Merge tag 'pci-v5.9-fixes-1' of git://git.kernel...
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=f35e0d36bd802b1d
dashboard link: https://syzkaller.appspot.com/bug?extid=02d9172bf4c43104cd70
compiler: gcc (GCC) 10.1.0-syz 20200507
patch: https://syzkaller.appspot.com/x/patch.diff?x=1389baa9900000

Note: testing is done by a robot and is best-effort only.