From: Keir Fraser <keir.xen@gmail.com>
To: Julien Grall <julien.grall@linaro.org>
Cc: xen-devel@lists.xenproject.org, tim@xen.org,
ian.campbell@citrix.com, stefano.stabellini@citrix.com
Subject: Re: [PATCH v3] xen/serial: Don't leak memory mapping if the serial initialization has failed
Date: Fri, 28 Mar 2014 15:31:12 +0000 [thread overview]
Message-ID: <533595C0.6090606@gmail.com> (raw)
In-Reply-To: <1396019517-2778-1-git-send-email-julien.grall@linaro.org>
Julien Grall wrote:
> The memory mapping leaked when the serial driver failed to retrieve
> the IRQ. We can safely move the call to ioremap after.
>
> Also use ioremap_cache instead of ioremap_attr in some serial drivers.
>
> Signed-off-by: Julien Grall<julien.grall@linaro.org>
> Acked-by: Ian Campbell<ian.campbell@citrix.com>
> Cc: Keir Fraser<keir@xen.org>
Acked-by: Keir Fraser <keir@xen.org>
next prev parent reply other threads:[~2014-03-28 15:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-28 15:11 [PATCH v3] xen/serial: Don't leak memory mapping if the serial initialization has failed Julien Grall
2014-03-28 15:31 ` Keir Fraser [this message]
2014-04-01 10:53 ` Ian Campbell
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