Messages in this thread | | | From | Miquel Raynal <> | Subject | Re: [PATCH] mtd: rawnand: atmel: Unmap streaming DMA mappings | Date | Tue, 20 Sep 2022 10:10:53 +0200 |
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On Thu, 2022-07-28 at 07:40:14 UTC, Tudor Ambarus wrote: > Every dma_map_single() call should have its dma_unmap_single() counterpart, > because the DMA address space is a shared resource and one could render the > machine unusable by consuming all DMA addresses. > > Cc: stable@vger.kernel.org > Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver") > Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> > Acked-by: Alexander Dahl <ada@thorsis.com> > Reported-by: Peter Rosin <peda@axentia.se> > Tested-by: Alexander Dahl <ada@thorsis.com> > Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> > Tested-by: Peter Rosin <peda@axentia.se>
Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks.
Miquel
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