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Message-ID: <5406C336.3020005@ti.com> Date: Wed, 3 Sep 2014 12:58:54 +0530 From: Mugunthan V N <mugunthanvnm@...com> To: Daniel Mack <zonque@...il.com>, <davem@...emloft.net> CC: <julia.lawall@...6.fr>, <netdev@...r.kernel.org>, <george.cherian@...com> Subject: Re: [PATCH 2/2] net: ethernet: cpsw: fix interrupt lookup logic in cpsw_probe() On Tuesday 02 September 2014 10:14 PM, Daniel Mack wrote: > The code in cpsw_probe() currently iterates over the available > interrupt resources and requests each of them. While doing so, it > keeps track of their indices through priv->irqs_table. > > However, the code currently only remembers the last interrupt in > a resource, and will leak the others if there is more than one. > This can only happen for board-file driven platforms and not via DT, > however. > > Also, there is currently no bounds check, while priv->irqs_table is a > fixed-size array. If we are passed more than 4 resources, we're in > trouble. > > This patch introduces a bounds check and changes the way interrupt > indices are kept. Tested on a Beagle Bone Black board only. > > Signed-off-by: Daniel Mack <zonque@...il.com> The drivers is not supported for non-DT platforms as all the platforms which uses CPSW are DT only platforms. Regards Mugunthan V N -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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