Re: [syzbot] [jfs?] KASAN: slab-use-after-free Read in lbmIODone

From: syzbot

Date: Sat Apr 18 2026 - 01:38:46 EST


Hello,

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

failed to apply patch:
checking file fs/jfs/jfs_logmgr.c
Hunk #1 FAILED at 1984.
1 out of 1 hunk FAILED



Tested on:

commit: 8541d8f7 Merge tag 'mtd/for-7.1' of git://git.kernel.o..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=4660d1ff2985517b
dashboard link: https://syzkaller.appspot.com/bug?extid=ecf51a7ccb6b1394e90c
compiler:
patch: https://syzkaller.appspot.com/x/patch.diff?x=16580836580000