| commit | d1105287aabe88dbb3af825140badaa05cf0442c | [log] [tgz] |
|---|---|---|
| author | Daniel Hellstrom <daniel@gaisler.com> | Wed Sep 10 14:17:52 2014 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Wed Sep 10 14:03:28 2014 -0700 |
| tree | 4a2e91fa69c62cf249d3728ae37586870c1ff955 | |
| parent | b84ca92e1672432aac43cccaaa572881e7cc9fdd [diff] |
sparc32: dma_alloc_coherent must honour gfp flags dma_zalloc_coherent() calls dma_alloc_coherent(__GFP_ZERO) but the sparc32 implementations sbus_alloc_coherent() and pci32_alloc_coherent() doesn't take the gfp flags into account. Tested on the SPARC32/LEON GRETH Ethernet driver which fails due to dma_alloc_coherent(__GFP_ZERO) returns non zeroed pages. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>