Re: [syzbot] [btrfs?] BUG: sleeping function called from invalid context in getname_kernel

[syzbot]

Hello,

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

Reported-by: syzbot+02a127be2df04bdc5df0@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+02a127be2df04bdc5df0@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         964c2da7 btrfs: make buffered write to copy one page a..
git tree:       https://github.com/adam900710/linux.git subpage_read
console output: https://syzkaller.appspot.com/x/log.txt?x=115d8f07980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=3ec5955a0d4f6ede
dashboard link: https://syzkaller.appspot.com/bug?extid=02a127be2df04bdc5df0
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.