From: Roland Dreier <rdreier@cisco.com>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
"David S. Miller" <davem@davemloft.net>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-kernel@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
David Howells <dhowells@redhat.com>
Subject: Re: [announce] new tree: "fix all build warnings, on all configs"
Date: Fri, 17 Oct 2008 10:59:48 -0700 [thread overview]
Message-ID: <ada3aiv9k6j.fsf@cisco.com> (raw)
In-Reply-To: <20081017171139.GA1792@elte.hu> (Ingo Molnar's message of "Fri, 17 Oct 2008 19:11:39 +0200")
> diff --git a/drivers/net/mlx4/mcg.c b/drivers/net/mlx4/mcg.c
> index c83f88c..d1230a8 100644
> --- a/drivers/net/mlx4/mcg.c
> +++ b/drivers/net/mlx4/mcg.c
> @@ -215,7 +215,7 @@ int mlx4_multicast_attach(struct mlx4_dev *dev, struct mlx4_qp *qp, u8 gid[16],
>
> if (block_mcast_loopback)
> mgm->qp[members_count++] = cpu_to_be32((qp->qpn & MGM_QPN_MASK) |
> - (1 << MGM_BLCK_LB_BIT));
> + (1U << MGM_BLCK_LB_BIT));
This is fixing a warning caused by a gcc bug
(http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37261) which is fixed
upstream. The change is rather inoffensive but on the other hand I'm
not sure what our policy for dealing with version-specific warning bugs
in gcc should be.
- R.
next prev parent reply other threads:[~2008-10-17 17:59 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-17 17:11 [announce] new tree: "fix all build warnings, on all configs" Ingo Molnar
2008-10-17 17:59 ` Roland Dreier [this message]
2008-10-17 18:05 ` Ingo Molnar
2008-10-17 18:47 ` Roland Dreier
2008-10-17 19:12 ` Ingo Molnar
2008-10-17 19:36 ` Roland Dreier
2008-10-18 8:22 ` Ingo Molnar
2008-10-20 16:37 ` Linus Torvalds
2008-10-20 16:49 ` H. Peter Anvin
2008-10-20 16:57 ` Linus Torvalds
2008-10-20 19:21 ` Ingo Molnar
2008-10-21 6:41 ` Jörn Engel
2008-10-22 9:47 ` Ingo Molnar
2008-10-22 10:10 ` Jörn Engel
2008-10-18 7:43 ` Andi Kleen
2008-10-21 10:30 ` [announce] new tree: "fix all build warnings, on all configs" II Andi Kleen
2008-10-21 11:17 ` [announce] new tree: "fix all build warnings, on all configs" Ingo Molnar
2008-10-21 12:07 ` Andi Kleen
2008-10-21 19:39 ` Rafael J. Wysocki
2008-10-21 19:37 ` Rafael J. Wysocki
2008-10-22 4:11 ` Len Brown
2008-10-22 12:23 ` [PATCH] ACPI suspend: Fix CONFIG_ACPI_SLEEP dependence and some compilation warnings (was: Re: [announce] new tree: "fix all build warnings, on all configs") Rafael J. Wysocki
2008-10-22 12:23 ` Rafael J. Wysocki
2008-10-22 12:23 ` Rafael J. Wysocki
2008-10-22 18:58 ` Len Brown
2008-10-22 18:58 ` Len Brown
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