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From: David Rientjes <rientjes@google.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
	Patrick McHardy <kaber@trash.net>
Cc: David Miller <davem@davemloft.net>,
	netdev@vger.kernel.org, linux-next@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: linux-next: build failure after merge of the final tree (net-next tree related)
Date: Tue, 23 Apr 2013 16:44:33 -0700 (PDT)	[thread overview]
Message-ID: <alpine.DEB.2.02.1304231639490.6938@chino.kir.corp.google.com> (raw)
In-Reply-To: <20130423174618.59095bd1cf999c61332d4805@canb.auug.org.au>

On Tue, 23 Apr 2013, Stephen Rothwell wrote:

> Hi all,
> 
> After merging the final tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
> 
> net/netlink/af_netlink.c: In function 'netlink_frame_flush_dcache':
> net/netlink/af_netlink.c:384:40: error: 'NL_MMAP_MSG_HDRLEN' undeclared (first use in this function)
> 
> Caused by commit 9652e931e73b ("netlink: add mmap'ed netlink helper
> functions").  This needed to be build tested on an architecture that has
> ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE set to 1 (like Sparc :-)).
> 

Hijacking this thread since I didn't see the causing patch to be posted to 
lkml.  From linux-next:

net/netlink/af_netlink.c: In function 'netlink_queue_mmaped_skb':
net/netlink/af_netlink.c:663:14: error: incompatible types when assigning to type '__u32' from type 'kuid_t'
net/netlink/af_netlink.c:664:14: error: incompatible types when assigning to type '__u32' from type 'kgid_t'
net/netlink/af_netlink.c: In function 'netlink_ring_set_copied':
net/netlink/af_netlink.c:693:14: error: incompatible types when assigning to type '__u32' from type 'kuid_t'
net/netlink/af_netlink.c:694:14: error: incompatible types when assigning to type '__u32' from type 'kgid_t'

for a config with CONFIG_UIDGID_STRICT_TYPE_CHECKS enabled.

Looks like it's coming from f9c2288837ba ("netlink: implement memory 
mapped recvmsg()").  Patrick?

  parent reply	other threads:[~2013-04-23 23:44 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-04-23  7:46 linux-next: build failure after merge of the final tree (net-next tree related) Stephen Rothwell
2013-04-23 17:10 ` David Miller
2013-04-23 23:44 ` David Rientjes [this message]
  -- strict thread matches above, loose matches on Subject: below --
2014-03-18  7:27 Stephen Rothwell
2014-03-19  3:13 ` David Miller
2014-03-17 10:21 Stephen Rothwell
2014-03-19  3:11 ` David Miller
2014-03-17 10:13 Stephen Rothwell
2013-09-02  9:11 Stephen Rothwell
2013-09-02  9:18 ` Cong Wang
2013-07-03  7:48 Stephen Rothwell
2013-07-03  7:51 ` Sedat Dilek
2013-07-03  8:45 ` Eliezer Tamir
2013-07-03 19:17 ` David Miller
2013-06-26  7:56 Stephen Rothwell
2013-06-26  8:07 ` Alexey Brodkin
2013-06-26  8:36   ` David Miller
2013-04-12  6:00 Stephen Rothwell
2013-04-12  7:08 ` David Miller
2013-03-28  5:04 Stephen Rothwell
2013-03-28  5:19 ` David Miller
2013-01-03  3:23 Stephen Rothwell
2013-01-03  3:28 ` David Miller
2013-01-03  9:51 ` David Miller
2012-09-20  7:36 Stephen Rothwell
2012-09-20  9:10 ` Mika Westerberg
2012-09-20 20:45   ` David Miller
2012-09-20 22:15     ` Stephen Rothwell
2012-09-20 22:22       ` Benjamin Herrenschmidt
2012-09-20 22:53         ` David Miller
2012-09-21 21:46           ` Benjamin Herrenschmidt
2012-09-22 20:00             ` David Miller
2012-09-22 21:20               ` Benjamin Herrenschmidt
2012-09-20 22:28     ` Stephen Rothwell
2012-09-21  1:37 ` Stephen Rothwell
2012-09-05  5:39 Stephen Rothwell
2012-09-05 21:46 ` David Miller
2012-09-04  6:58 Stephen Rothwell
2012-09-04 18:20 ` David Miller
2012-09-04 19:50   ` Jerry Chu
2012-07-22  6:34 Stephen Rothwell
2012-07-22  7:29 ` Jiri Pirko
2012-05-03  6:16 Stephen Rothwell
2012-05-03  6:26 ` David Miller
2012-04-30  5:58 Stephen Rothwell
2012-04-30 17:22 ` David Miller
2012-04-19  6:28 Stephen Rothwell
2012-04-19  6:40 ` David Miller
2012-04-10  5:29 Stephen Rothwell
2012-04-10 13:26 ` David Miller
2012-04-05  3:25 Stephen Rothwell
2012-04-05  3:59 ` David Miller
2012-04-06  7:09   ` Giuseppe CAVALLARO
2012-04-06  7:30     ` Giuseppe CAVALLARO
2012-02-20  5:15 Stephen Rothwell
2012-02-20  5:46 ` David Miller
2011-12-14  7:07 Stephen Rothwell
2011-12-14 18:35 ` David Miller
2011-11-23  4:00 Stephen Rothwell
2011-11-23 12:09 ` Neil Horman
2011-11-23 23:02   ` Andrew Morton
2011-11-23 23:44     ` David Miller

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