On Mon, Mar 26, 2018 at 11:40:58AM -0500, Suman Anna wrote: > Hi Mauro, > > On 03/21/2018 05:26 AM, Laurent Pinchart wrote: > > Hi Suman, > > > > Thank you for the patch. > > > > On Wednesday, 14 March 2018 17:41:36 EET Suman Anna wrote: > >> The OMAP3 ISP driver manages its MMU mappings through the IOMMU-aware > >> ARM DMA backend. The current code creates a dma_iommu_mapping and > >> attaches this to the ISP device, but never detaches the mapping in > >> either the probe failure paths or the driver remove path resulting > >> in an unbalanced mapping refcount and a memory leak. Fix this properly. > >> > >> Reported-by: Pavel Machek <pavel@xxxxxx> > >> Signed-off-by: Suman Anna <s-anna@xxxxxx> > >> Acked-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> > > > > Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> > > I don't see this patch in -next yet, can you pick up this patch at your > earliest? Here: <URL:https://patchwork.linuxtv.org/patch/48599/> -- Sakari Ailus e-mail: sakari.ailus@xxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
