Re: [syzbot] [jfs?] BUG: unable to handle kernel paging request in diUpdatePMap

From: syzbot

Date: Fri Nov 07 2025 - 06:32:03 EST


Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
checking file fs/jfs/jfs_metapage.c
patch: **** malformed patch at line 6: diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c




Tested on:

commit: dcb6fa37 Linux 6.18-rc3
git tree: git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-kernelci
kernel config: https://syzkaller.appspot.com/x/.config?x=b8b659f0cab27b22
dashboard link: https://syzkaller.appspot.com/bug?extid=7fc112f7a4a0546731c5
compiler:
userspace arch: arm64
patch: https://syzkaller.appspot.com/x/patch.diff?x=15967012580000