Re: [PATCH] workqueue: Fix an use after free in init_rescuer()

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

To: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Subject: Re: [PATCH] workqueue: Fix an use after free in init_rescuer()
From: Tejun Heo <tj@xxxxxxxxxx>
Date: Mon, 11 May 2020 10:27:01 -0400
Cc: Sean Fu <fxinrong@xxxxxxxxx>, Lai Jiangshan <jiangshanlai@xxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, kernel-janitors@xxxxxxxxxxxxxxx
In-reply-to: <20200508150740.GA415175@mwanda>
References: <20200508150740.GA415175@mwanda>

On Fri, May 08, 2020 at 06:07:40PM +0300, Dan Carpenter wrote:
> We need to preserve error code before freeing "rescuer".
> 
> Fixes: f187b6974f6df ("workqueue: Use IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO.")
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

Applied to wq/for-5.8. Thank you.

-- 
tejun

References:
- [PATCH] workqueue: Fix an use after free in init_rescuer()
  - From: Dan Carpenter

Prev by Date: AW: [PATCH -next] bus: mhi: core: Fix some error return code
Next by Date: Re: [PATCH] vfio/pci: Fix memory leaks of eventfd context in vfio_pci_release()
Previous by thread: Re: [PATCH] workqueue: Fix an use after free in init_rescuer()
Next by thread: [PATCH] net/sonic: Fix some resource leaks in error handling paths
Index(es):
- Date
- Thread

[Index of Archives] [Kernel Development] [Kernel Announce] [Kernel Newbies] [Linux Networking Development] [Share Photos] [IDE] [Security] [Git] [Netfilter] [Yosemite News] [MIPS Linux] [ARM Linux] [Device Mapper]

Powered by Linux