From: "ext Guzman Lugo, Fernando" <[email protected]> Subject: RE: [PATCH] iommu: fix end address of vm area comparation in alloc_iovm_area Date: Tue, 17 Aug 2010 06:48:14 +0200
> From: [email protected] [[email protected]] On > Behalf Of Guzman Lugo, Fernando [[email protected]] > Sent: Monday, August 16, 2010 10:51 PM > To: [email protected]; [email protected] > Cc: [email protected]; Kanigeri, Hari > Subject: [PATCH] iommu: fix end address of vm area comparation in > alloc_iovm_area > > From cc48c0adaee97c8385a356aefa5b64a51818b4fd Mon Sep 17 00:00:00 2001 > From: Fernando Guzman Lugo <[email protected]> > Date: Mon, 16 Aug 2010 22:28:24 -0500 > Subject: [PATCH] iommu: fix end address of vm area comparation in > alloc_iovm_area > > End address of the vm area is “start + bytes -1”, > not “start + byte”. This patch fixes that issue by doing > an inclusive comparison with tmp->da_start. This issue > was preventing allocate an area of size exactly the same > than the free area. I did no change the value of da_end > of each vm area because it is used to get area size in > several places. Ok for me. Is this patch against the latest? -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
