async_tx: use GFP_NOWAIT rather than GFP_IO

[sfrench/cifs-2.6.git] / crypto / async_tx / async_pq.c

diff --git a/crypto/async_tx/async_pq.c b/crypto/async_tx/async_pq.c
index 5d355e0c263339b5bd179ad61aad63c9b7efb3a3..c0748bbd4c083b47f78c662cdd7cb490590a2587 100644 (file)
--- a/crypto/async_tx/async_pq.c
+++ b/crypto/async_tx/async_pq.c
@@ -188,7 +188,7 @@ async_gen_syndrome(struct page **blocks, unsigned int offset, int disks,
        BUG_ON(disks > 255 || !(P(blocks, disks) || Q(blocks, disks)));
 
        if (device)
-               unmap = dmaengine_get_unmap_data(device->dev, disks, GFP_NOIO);
+               unmap = dmaengine_get_unmap_data(device->dev, disks, GFP_NOWAIT);
 
        /* XORing P/Q is only implemented in software */
        if (unmap && !(submit->flags & ASYNC_TX_PQ_XOR_DST) &&
@@ -307,7 +307,7 @@ async_syndrome_val(struct page **blocks, unsigned int offset, int disks,
        BUG_ON(disks < 4);
 
        if (device)
-               unmap = dmaengine_get_unmap_data(device->dev, disks, GFP_NOIO);
+               unmap = dmaengine_get_unmap_data(device->dev, disks, GFP_NOWAIT);
 
        if (unmap && disks <= dma_maxpq(device, 0) &&
            is_dma_pq_aligned(device, offset, 0, len)) {