Re: [syzbot] [efi] BUG: corrupted list in efivar_entry_remove

From: syzbot
Date: Fri Dec 08 2023 - 11:25:17 EST


Hello,

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

Reported-and-tested-by: syzbot+1902c359bfcaf39c46f2@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: ecbfc830 efivarfs: Move efivarfs list into superblock ..
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git efivarfs-list-corruption-fix
console output: https://syzkaller.appspot.com/x/log.txt?x=147a4fcae80000
kernel config: https://syzkaller.appspot.com/x/.config?x=f62dd67b72f86455
dashboard link: https://syzkaller.appspot.com/bug?extid=1902c359bfcaf39c46f2
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64

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