From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: Re: linux-next: build failure after merge of the clk tree Date: Wed, 17 Dec 2014 14:47:14 +1100 Message-ID: <20141217144714.6702907a@canb.auug.org.au> References: <20141216144536.594b50c0@canb.auug.org.au> <20141216072034.29014.12434@quantum> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/s/IuZt=TMX1r02ugI=FYujP"; protocol="application/pgp-signature" Return-path: Received: from ozlabs.org ([103.22.144.67]:47585 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751108AbaLQDrW (ORCPT ); Tue, 16 Dec 2014 22:47:22 -0500 In-Reply-To: <20141216072034.29014.12434@quantum> Sender: linux-next-owner@vger.kernel.org List-ID: To: Mike Turquette Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Stephen Boyd --Sig_/s/IuZt=TMX1r02ugI=FYujP Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Mike, On Mon, 15 Dec 2014 23:20:34 -0800 Mike Turquette w= rote: > > Quoting Stephen Rothwell (2014-12-15 19:45:36) > > Hi Mike, > >=20 > > After merging the clk tree, today's linux-next build (x86_64 > > allmodconfig) failed like this: > >=20 > > In file included from arch/x86/include/asm/bug.h:35:0, > > from include/linux/bug.h:4, > > from include/linux/cpumask.h:12, > > from arch/x86/include/asm/cpumask.h:4, > > from arch/x86/include/asm/msr.h:10, > > from arch/x86/include/asm/processor.h:20, > > from arch/x86/include/asm/atomic.h:6, > > from include/linux/atomic.h:4, > > from include/linux/debug_locks.h:5, > > from include/linux/lockdep.h:23, > > from include/linux/spinlock_types.h:18, > > from include/linux/mutex.h:15, > > from include/linux/notifier.h:13, > > from include/linux/clk.h:17, > > from include/linux/clk-provider.h:14, > > from include/linux/clk-private.h:14, > > from drivers/clk/clk.c:12: > > drivers/clk/clk.c: In function 'clk_debug_create_one': > > include/linux/lockdep.h:339:51: error: invalid type argument of '->' (h= ave 'struct mutex') > > #define lockdep_is_held(lock) lock_is_held(&(lock)->dep_map) > > ^ > > include/asm-generic/bug.h:86:25: note: in definition of macro 'WARN_ON' > > int __ret_warn_on =3D !!(condition); \ > > ^ > > include/linux/lockdep.h:362:27: note: in expansion of macro 'lockdep_is= _held' > > WARN_ON(debug_locks && !lockdep_is_held(l)); \ > > ^ > > drivers/clk/clk.c:248:2: note: in expansion of macro 'lockdep_assert_he= ld' > > lockdep_assert_held(clk_debug_lock); > > ^ > >=20 > > Caused by commit 9a2027b99994 ("clk: Really fix deadlock with > > mmap_sem"). I wonder how this ever built? >=20 > This was fixed up earlier today. Next run through should be fine. This is still broken ... and the diff from yesterday's version of the clk tree was empty :-( --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Sig_/s/IuZt=TMX1r02ugI=FYujP Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJUkPzIAAoJEMDTa8Ir7ZwVDFQP/iVpvWzvKHMdlXe1lcptgAho Bx7668LCO7leSCxfN51Jg56bB2E3gkSFjwHvLDF18/7wxUUXmYvxfP/xOzEcxFkh C16SUaco+aMNZw64K5DWCcrZKIlDXcOMUx0jNmYTcQmjwg61vekuBGSl0uVdvOoV qY0f5fQKXc731VXc6fb2jhefVHzRGLe+OpJ+y2+XIOULhY3OHzM2/4uLNBlN0qi0 soVOnnteBBeNfM5zDiKQYNVafjB9ptJNx+gLZtyG/YhW+zUBd5SGl8+bWSZuPz9S V1x7HWjxIwK+hFSLyzZeO9UyOtBWICGKXC9XBUddIjnZ1Fl96BUceJl0a23/0uv2 p27i3W7hfbMeyWbLLr2C6J6fzP5EQiggFzBS10LSiFUFxmcMWp8TYW1Ht4KB+BtC epbj1J05i7NYGGRLsS4ATzSEPVuD3rXz7/pjx2DMJ866HMYa61iGwLdW8NBhMfLF Phh6lwDYHmnO15kxFKjihOU8UrL2zCRWGtbR6RjA0i+8bnlwDSHoRBRsCrbQBRjP 4izajBBZB1HJYYs1cGXa2RShmZI9ggczA5zgizc7754Z62kuhZqWQjwNQpCSfIOn pdafZ4p5TWZIJi1xFPWqS/gsHDwybmKo+g+qjwjItH8KgFGdKC+n134mTU2z767V sVQiNb1Pq1v4lh8XfOnP =U4Tm -----END PGP SIGNATURE----- --Sig_/s/IuZt=TMX1r02ugI=FYujP--