From: patchwork-bot+netdevbpf@kernel.org
To: Pavel Skripkin <paskripkin@gmail.com>
Cc: stefan@datenfreihafen.org, alex.aring@gmail.com,
davem@davemloft.net, kuba@kernel.org, linux-wpan@vger.kernel.org,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
syzbot+28a246747e0a465127f3@syzkaller.appspotmail.com
Subject: Re: [PATCH] drivers: net: fix memory leak in atusb_probe
Date: Thu, 01 Apr 2021 22:50:08 +0000 [thread overview]
Message-ID: <161731740856.4407.2943205104358647134.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20210401044624.19017-1-paskripkin@gmail.com>
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 1 Apr 2021 07:46:24 +0300 you wrote:
> syzbot reported memory leak in atusb_probe()[1].
> The problem was in atusb_alloc_urbs().
> Since urb is anchored, we need to release the reference
> to correctly free the urb
>
> backtrace:
> [<ffffffff82ba0466>] kmalloc include/linux/slab.h:559 [inline]
> [<ffffffff82ba0466>] usb_alloc_urb+0x66/0xe0 drivers/usb/core/urb.c:74
> [<ffffffff82ad3888>] atusb_alloc_urbs drivers/net/ieee802154/atusb.c:362 [inline][2]
> [<ffffffff82ad3888>] atusb_probe+0x158/0x820 drivers/net/ieee802154/atusb.c:1038 [1]
>
> [...]
Here is the summary with links:
- drivers: net: fix memory leak in atusb_probe
https://git.kernel.org/netdev/net/c/6b9fbe169551
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2021-04-01 22:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-01 4:46 [PATCH] drivers: net: fix memory leak in atusb_probe Pavel Skripkin
2021-04-01 22:50 ` patchwork-bot+netdevbpf [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=161731740856.4407.2943205104358647134.git-patchwork-notify@kernel.org \
--to=patchwork-bot+netdevbpf@kernel.org \
--cc=alex.aring@gmail.com \
--cc=davem@davemloft.net \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wpan@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=paskripkin@gmail.com \
--cc=stefan@datenfreihafen.org \
--cc=syzbot+28a246747e0a465127f3@syzkaller.appspotmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).