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authorRoland Dreier <roland@topspin.com>2005-04-16 15:26:26 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:26:26 -0700
commit8df8a34de60f8e51c87e5c145679f1a896133199 (patch)
tree2819979a27cc18dbf7086fa6e98e06deca0de19e
parent2a4443a699347cb5ac442491421ce7cd7a12e3e2 (diff)
downloadlinux-2.6.34-ux500-8df8a34de60f8e51c87e5c145679f1a896133199.tar.gz
[PATCH] IB/mthca: allow address handle creation in interrupt context
Make address handle verbs usable from interrupt context. Signed-off-by: Roland Dreier <roland@topspin.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/infiniband/hw/mthca/mthca_av.c6
-rw-r--r--drivers/infiniband/hw/mthca/mthca_provider.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_av.c b/drivers/infiniband/hw/mthca/mthca_av.c
index 426d32778e9..e4ee5d024df 100644
--- a/drivers/infiniband/hw/mthca/mthca_av.c
+++ b/drivers/infiniband/hw/mthca/mthca_av.c
@@ -63,7 +63,7 @@ int mthca_create_ah(struct mthca_dev *dev,
ah->type = MTHCA_AH_PCI_POOL;
if (dev->hca_type == ARBEL_NATIVE) {
- ah->av = kmalloc(sizeof *ah->av, GFP_KERNEL);
+ ah->av = kmalloc(sizeof *ah->av, GFP_ATOMIC);
if (!ah->av)
return -ENOMEM;
@@ -77,7 +77,7 @@ int mthca_create_ah(struct mthca_dev *dev,
if (index == -1)
goto on_hca_fail;
- av = kmalloc(sizeof *av, GFP_KERNEL);
+ av = kmalloc(sizeof *av, GFP_ATOMIC);
if (!av)
goto on_hca_fail;
@@ -89,7 +89,7 @@ int mthca_create_ah(struct mthca_dev *dev,
on_hca_fail:
if (ah->type == MTHCA_AH_PCI_POOL) {
ah->av = pci_pool_alloc(dev->av_table.pool,
- SLAB_KERNEL, &ah->avdma);
+ SLAB_ATOMIC, &ah->avdma);
if (!ah->av)
return -ENOMEM;
diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c
index 55a338da997..daa54db00aa 100644
--- a/drivers/infiniband/hw/mthca/mthca_provider.c
+++ b/drivers/infiniband/hw/mthca/mthca_provider.c
@@ -315,7 +315,7 @@ static struct ib_ah *mthca_ah_create(struct ib_pd *pd,
int err;
struct mthca_ah *ah;
- ah = kmalloc(sizeof *ah, GFP_KERNEL);
+ ah = kmalloc(sizeof *ah, GFP_ATOMIC);
if (!ah)
return ERR_PTR(-ENOMEM);