From 0f3696eb21ef39b7bb7ea7d0160e925904309281 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Mon, 9 Jan 2012 10:40:47 +0100 Subject: IB/qib: Use GFP_ATOMIC when locks are held alloc_dummy_hdrq() is called with locks held and thus should not use GFP_KERNEL. The semantic patch that makes this report is available in scripts/coccinelle/locks/call_kern.cocci. Signed-off-by: Julia Lawall Acked-by: Mike Marciniszyn Signed-off-by: Roland Dreier --- drivers/infiniband/hw/qib/qib_iba6120.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/infiniband/hw/qib/qib_iba6120.c') diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c index 4f18e2d332df..d0c64d514813 100644 --- a/drivers/infiniband/hw/qib/qib_iba6120.c +++ b/drivers/infiniband/hw/qib/qib_iba6120.c @@ -2105,7 +2105,7 @@ static void alloc_dummy_hdrq(struct qib_devdata *dd) dd->cspec->dummy_hdrq = dma_alloc_coherent(&dd->pcidev->dev, dd->rcd[0]->rcvhdrq_size, &dd->cspec->dummy_hdrq_phys, - GFP_KERNEL | __GFP_COMP); + GFP_ATOMIC | __GFP_COMP); if (!dd->cspec->dummy_hdrq) { qib_devinfo(dd->pcidev, "Couldn't allocate dummy hdrq\n"); /* fallback to just 0'ing */ -- cgit