[IA64-SGI] sn_dma_alloc_coherent should use gfp flags

Takashi helped us track down a bad page state bug we thought was coming
from alsa.  It turns out we weren't paying attention to the gfp flags
that were passed in to sn_dma_alloc_coherent().

From: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Edwards <edwardsg@sgi.com>
Signed-off-by: Mark Maule <maule@sgi.com>
Signed-off-by: Jes Sorensen <jes@sgi.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index 9bf9f23b9a1f..5a36292388eb 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -90,14 +90,14 @@ void *sn_dma_alloc_coherent(struct device *dev, size_t size,
          */
         node = pcibus_to_node(pdev->bus);
         if (likely(node >=0)) {
-                struct page *p = alloc_pages_node(node, GFP_ATOMIC, get_order(size));
+                struct page *p = alloc_pages_node(node, flags, get_order(size));
 
                 if (likely(p))
                         cpuaddr = page_address(p);
                 else
                         return NULL;
         } else
-                cpuaddr = (void *)__get_free_pages(GFP_ATOMIC, get_order(size));
+                cpuaddr = (void *)__get_free_pages(flags, get_order(size));
 
         if (unlikely(!cpuaddr))
                 return NULL;