Re: [syzbot] [mm?] BUG: stack guard page was hit in v9fs_file_read_iter

[syzbot]

Hello,

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

Reported-by: syzbot+1fc6f64c40a9d143cfb6@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+1fc6f64c40a9d143cfb6@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         906bd684 Merge tag 'spi-fix-v6.12-rc6' of git://git.ke..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=162d6e30580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=20d60fe605153ebe
dashboard link: https://syzkaller.appspot.com/bug?extid=1fc6f64c40a9d143cfb6
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=108bfd5f980000

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