Re: [syzbot] [mm?] WARNING in copy_huge_pmd

[syzbot]

Hello,

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

Reported-by: syzbot+bf2c35fa302ebe3c7471@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+bf2c35fa302ebe3c7471@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         08768b86 mm/huge_memory: check pmd_special() only afte..
git tree:       https://github.com/davidhildenbrand/linux.git copy_huge_pmd_pfn
console output: https://syzkaller.appspot.com/x/log.txt?x=1087aaa9980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=bc30a30374b0753
dashboard link: https://syzkaller.appspot.com/bug?extid=bf2c35fa302ebe3c7471
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.