Re: [PATCH v4 0/2] [net] af_unix: return data from multiple SKBs on recv() with MSG_PEEK flag

[David Miller <davem@davemloft.net>]

From: Aaron Conole <aconole@bytheb.org>
Date: Sat, 26 Sep 2015 18:50:41 -0400

> This patch set implements a bugfix for kernel.org bugzilla #12323, allowing
> MSG_PEEK to return all queued data on the unix domain socket, not just the
> data contained in a single SKB. 
> 
> This is the v3 version of this patch, which includes a suggested modification
> by Eric Dumazet to convert the unix_sk() conversion macro to a static inline
> function. These patches are independent and can be applied separately.
> 
> This set was tested over a 24-hour period, utilizing a loop continually 
> executing the bugzilla issue attached python code. It was instrumented with
> a pr_err_once() ([   13.798683] unix: went there at least one time).
> 
> v2->v3:
>  - Added Eric Dumazet's suggestion for #define to static inline
>  - Fixed an issue calling unix_state_lock() with an invalid argument
> 
> v3->v4:
>  - Eliminated an XXX comment
>  - Changed from goto unlock to explicit unix_state_unlock() and break

Series applied, thanks.