Re: Question about patch "fbdev: smscufx: Fix use-after-free in ufx_ops_open()"

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: ChenXiaoSong <chenxiaosong2@xxxxxxxxxx>
Subject: Re: Question about patch "fbdev: smscufx: Fix use-after-free in ufx_ops_open()"
From: Hyunwoo Kim <imv4bel@xxxxxxxxx>
Date: Thu, 20 Oct 2022 13:05:01 -0700
Cc: steve.glendinning@xxxxxxxxxxx, deller@xxxxxx, linux-fbdev@xxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, "zhangxiaoxu (A)" <zhangxiaoxu5@xxxxxxxxxx>, yangerkun@xxxxxxxxxx, imv4bel@xxxxxxxxx
In-reply-to: <363cdfe4-f54d-0ce4-2f03-bcfe998deeef@huawei.com>
References: <363cdfe4-f54d-0ce4-2f03-bcfe998deeef@huawei.com>

Dear,


An additional patch has been submitted for the disconnect->open race condition you reported:
https://lore.kernel.org/linux-fbdev/20221020200113.GA320044@ubuntu/T/#u

Thanks for reporting.


Regards,
Hyunwoo Kim.

References:
- Question about patch "fbdev: smscufx: Fix use-after-free in ufx_ops_open()"
  - From: ChenXiaoSong

Prev by Date: [PATCH] video: fbdev: smscufx: Fixed several use-after-free bugs
Next by Date: [PATCH v2] video: fbdev: smscufx: Fixed several use-after-free bugs
Previous by thread: Re: Question about patch "fbdev: smscufx: Fix use-after-free in ufx_ops_open()"
Next by thread: [PATCH v5 0/5] drm: Add driver for PowerPC OF displays
Index(es):
- Date
- Thread

[Index of Archives] [Video for Linux] [Linux USB Devel] [Linux Audio Users] [Yosemite Tourism] [Linux Kernel] [Linux SCSI]

Powered by Linux