[lvc-project] [syzbot] [exfat?] general protection fault in exfat_get_dentry_cached

syzbot syzbot+8f8fe64a30c50b289a18 at syzkaller.appspotmail.com
Sun Jan 26 00:55:04 MSK 2025


syzbot suspects this issue was fixed by commit:

commit 70465acbb0ce1bb69447acf32f136c8153cda0de
Author: Yuezhang Mo <Yuezhang.Mo at sony.com>
Date:   Mon Dec 2 01:53:17 2024 +0000

    exfat: fix exfat_find_empty_entry() not returning error on failure

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=149b5e18580000
start commit:   f92f4749861b Merge tag 'clk-fixes-for-linus' of git://git...
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=df9504e360281ee5
dashboard link: https://syzkaller.appspot.com/bug?extid=8f8fe64a30c50b289a18
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=10bfbb30580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=124e7544580000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: exfat: fix exfat_find_empty_entry() not returning error on failure

For information about bisection process see: https://goo.gl/tpsmEJ#bisection



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