From: Sergei Shtylyov <sshtylyov@mvista.com>
To: Alessandro Rubini <rubini@gnudd.com>
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Giancarlo Asnaghi <giancarlo.asnaghi@st.com>,
gregkh@linuxfoundation.org, linux-serial@vger.kernel.org,
Alan Cox <alan@linux.intel.com>
Subject: Re: [PATCH] amba-pl011: fix panic introduced by "clear pending interrupts"
Date: Tue, 27 Mar 2012 16:12:05 +0400 [thread overview]
Message-ID: <4F71AE95.9080600@mvista.com> (raw)
In-Reply-To: <20120326203209.GA8182@mail.gnudd.com>
Hello.
On 27-03-2012 0:32, Alessandro Rubini wrote:
> patch 9b96fba, currently in linux-next, clears interrupts using
Please also specify the summary of this commit in parens.
> uap->port.membase that has not been assigned. My x86 system,
> that uses a pci-to-amba bridge, panics with a message like:
> BUG: unable to handle kernel NULL pointer dereference at 00000038
> IP: [<c12c85ed>] pl011_probe+0x119/0x303
> Signed-off-by: Alessandro Rubini<rubini@gnudd.com>
> Acked-by: Giancarlo Asnaghi<giancarlo.asnaghi@st.com>
WBR, Sergei
WARNING: multiple messages have this Message-ID (diff)
From: sshtylyov@mvista.com (Sergei Shtylyov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] amba-pl011: fix panic introduced by "clear pending interrupts"
Date: Tue, 27 Mar 2012 16:12:05 +0400 [thread overview]
Message-ID: <4F71AE95.9080600@mvista.com> (raw)
In-Reply-To: <20120326203209.GA8182@mail.gnudd.com>
Hello.
On 27-03-2012 0:32, Alessandro Rubini wrote:
> patch 9b96fba, currently in linux-next, clears interrupts using
Please also specify the summary of this commit in parens.
> uap->port.membase that has not been assigned. My x86 system,
> that uses a pci-to-amba bridge, panics with a message like:
> BUG: unable to handle kernel NULL pointer dereference at 00000038
> IP: [<c12c85ed>] pl011_probe+0x119/0x303
> Signed-off-by: Alessandro Rubini<rubini@gnudd.com>
> Acked-by: Giancarlo Asnaghi<giancarlo.asnaghi@st.com>
WBR, Sergei
next prev parent reply other threads:[~2012-03-27 12:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-26 20:32 [PATCH] amba-pl011: fix panic introduced by "clear pending interrupts" Alessandro Rubini
2012-03-26 20:32 ` Alessandro Rubini
2012-03-27 7:07 ` Linus Walleij
2012-03-27 7:07 ` Linus Walleij
2012-03-27 7:07 ` Linus Walleij
2012-03-27 12:12 ` Sergei Shtylyov [this message]
2012-03-27 12:12 ` Sergei Shtylyov
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