linux-kernel - Re: [syzbot] [squashfs?] VFS: Close: file count is zero (use-after-free)

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Message-ID: <0000000000003aed000619f62fde@google.com>
Date: Sun, 02 Jun 2024 23:10:05 -0700
From: syzbot <syzbot+b2cfdac9ae5278d4b621@...kaller.appspotmail.com>
To: linux-kernel@...r.kernel.org, nightu.pwn@...il.com, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [squashfs?] VFS: Close: file count is zero (use-after-free)

Hello,

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

failed to apply patch:
checking file drivers/dma-buf/udmabuf.c
patch: **** unexpected end of file in patch



Tested on:

commit:         861a3cb5 Add linux-next specific files for 20240603
git tree:       linux-next
kernel config:  https://syzkaller.appspot.com/x/.config?x=d9c3ca4e54577b88
dashboard link: https://syzkaller.appspot.com/bug?extid=b2cfdac9ae5278d4b621
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1106fe16980000