Re: [PATCH] SOCK_SEQPACKET socketpair must get SIGPIPE in AF_UNIX if one end is closed

[David Miller]

From: Alexander Potapenko <glider@xxxxxxxxxx>
Date: Wed,  9 Mar 2016 15:10:23 +0100

> According to IEEE Std 1003.1, 2013, sending data to a SOCK_SEQPACKET
> socketpair with MSG_NOSIGNAL flag set must result in a SIGPIPE if the
> socket is no longer connected.
> 
> Signed-off-by: Alexander Potapenko <glider@xxxxxxxxxx>

Please format your Subject line properly, the format is:

	[PATCH] $SUBSYSTEM: $DESCRIPTION.

In this case "af_unx: " would be a proper subsystem marker.

Also,

> ---
> I used the following program to check the kernel behavior:

Please include this in your commit message rather than cutting it out
using the "---" marker, as it will help people in the future
understand your change and how you tested it.  More information is
always better than less information.

Thanks.