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-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 3c85e2ef5a08..f1fdd6829a40 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -3559,6 +3559,8 @@ static void get_dev_fw_str(struct ib_device *dev, char *str)
static const struct ib_device_ops nes_dev_ops = {
.driver_id = RDMA_DRIVER_NES,
+ /* NOTE: Older kernels wrongly use 0 for the uverbs_abi_ver */
+ .uverbs_abi_ver = NES_ABI_USERSPACE_VER,
.alloc_mr = nes_alloc_mr,
.alloc_mw = nes_alloc_mw,