diff options
| author | Tudor Ambarus <[email protected]> | 2022-07-28 10:40:14 +0300 |
|---|---|---|
| committer | Miquel Raynal <[email protected]> | 2022-09-21 10:38:46 +0200 |
| commit | 1161703c9bd664da5e3b2eb1a3bb40c210e026ea (patch) | |
| tree | f6a2599d990da5f9228380230a4f52c21454873c /tools/perf/scripts/python/stat-cpi.py | |
| parent | 3e4ad3212cf22687410b1e8f4e68feec50646113 (diff) | |
mtd: rawnand: atmel: Unmap streaming DMA mappings
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.
Link: https://lore.kernel.org/lkml/[email protected]/
Cc: [email protected]
Fixes: f88fc122cc34 ("mtd: nand: Cleanup/rework the atmel_nand driver")
Signed-off-by: Tudor Ambarus <[email protected]>
Acked-by: Alexander Dahl <[email protected]>
Reported-by: Peter Rosin <[email protected]>
Tested-by: Alexander Dahl <[email protected]>
Reviewed-by: Boris Brezillon <[email protected]>
Tested-by: Peter Rosin <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions