summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorMichal Kalderon <Michal.Kalderon@cavium.com>2018-05-08 21:29:19 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-06-21 04:01:40 +0900
commit1388be9f0a3a98b9e3ca9c407d4f9d126098e132 (patch)
tree616714e08140ca83f6af59a2be4e26f4c8864bde /drivers
parent4972987f48c2d6d70999268b219784b17fc3b85c (diff)
qede: Fix gfp flags sent to rdma event node allocation
[ Upstream commit 090477e4acb31c5dd674940c7c01d4f16bd1ac41 ] A previous commit 4609adc27175 ("qede: Fix qedr link update") added a flow that could allocate rdma event objects from an interrupt path (link notification). Therefore the kzalloc call should be done with GFP_ATOMIC. fixes: 4609adc27175 ("qede: Fix qedr link update") Signed-off-by: Michal Kalderon <Michal.Kalderon@cavium.com> Signed-off-by: Sudarsana Kalluru <Sudarsana.Kalluru@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/qlogic/qede/qede_rdma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qede/qede_rdma.c b/drivers/net/ethernet/qlogic/qede/qede_rdma.c
index 50b142fad6b8..1900bf7e67d1 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_rdma.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_rdma.c
@@ -238,7 +238,7 @@ qede_rdma_get_free_event_node(struct qede_dev *edev)
}
if (!found) {
- event_node = kzalloc(sizeof(*event_node), GFP_KERNEL);
+ event_node = kzalloc(sizeof(*event_node), GFP_ATOMIC);
if (!event_node) {
DP_NOTICE(edev,
"qedr: Could not allocate memory for rdma work\n");