Re: [syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in imageblit (4)

From: syzbot
Date: Thu Jul 31 2025 - 13:20:11 EST


Hello,

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

Reported-by: syzbot+c4b7aa0513823e2ea880@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+c4b7aa0513823e2ea880@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: c7fb1692 Merge tag 'for-linus' of git://git.kernel.org..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=134ee9bc580000
kernel config: https://syzkaller.appspot.com/x/.config?x=d573220e49f07420
dashboard link: https://syzkaller.appspot.com/bug?extid=c4b7aa0513823e2ea880
compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
patch: https://syzkaller.appspot.com/x/patch.diff?x=14e6e9bc580000

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