All of lore.kernel.org
 help / color / mirror / Atom feed
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: devel@driverdev.osuosl.org, ldv-project@linuxtesting.org,
	Chris Park <chris.park@atmel.com>,
	Austin Shin <austin.shin@atmel.com>,
	linux-wireless@vger.kernel.org, Johnny Kim <johnny.kim@atmel.com>,
	linux-kernel@vger.kernel.org, Tony Cho <tony.cho@atmel.com>,
	Leo Kim <leo.kim@atmel.com>
Subject: Re: [PATCH] staging: wilc1000: fix double mutex_unlock on failure path in wilc_wlan_cleanup()
Date: Mon, 21 Dec 2015 13:22:02 -0800	[thread overview]
Message-ID: <20151221212202.GA11670@kroah.com> (raw)
In-Reply-To: <1450648011-1381-1-git-send-email-khoroshilov@ispras.ru>

On Mon, Dec 21, 2015 at 12:46:51AM +0300, Alexey Khoroshilov wrote:
> If hif_read_reg() or hif_write_reg() fail in wilc_wlan_cleanup(),
> it calls release_bus() and continues execution. But it leads to double
> release_bus() call that means double unlock of g_linux_wlan->hif_cs mutex.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>

Doesn't apply to my tree anymore, can you rebase this on the
staging-testing branch of staging.git?

thanks,

greg k-h

  reply	other threads:[~2015-12-21 21:22 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-04 22:04 [PATCH] staging: wilc1000: fix double mutex_unlock on failure path in wilc_wlan_cleanup() Alexey Khoroshilov
2015-12-18 22:50 ` Greg Kroah-Hartman
2015-12-20 21:46   ` Alexey Khoroshilov
2015-12-21 21:22     ` Greg Kroah-Hartman [this message]
2015-12-22 17:39       ` [PATCH v3] " Alexey Khoroshilov
2016-02-03 23:04         ` Greg Kroah-Hartman
2015-12-22  8:04     ` [PATCH] " Dan Carpenter

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=20151221212202.GA11670@kroah.com \
    --to=gregkh@linuxfoundation.org \
    --cc=austin.shin@atmel.com \
    --cc=chris.park@atmel.com \
    --cc=devel@driverdev.osuosl.org \
    --cc=johnny.kim@atmel.com \
    --cc=khoroshilov@ispras.ru \
    --cc=ldv-project@linuxtesting.org \
    --cc=leo.kim@atmel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-wireless@vger.kernel.org \
    --cc=tony.cho@atmel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.