diff mbox

[v2,for-next,2/7] IB/core: Allow setting create flags in QP init attribute

Message ID 1444909482-17113-3-git-send-email-eranbe@mellanox.com (mailing list archive)
State Accepted
Headers show

Commit Message

Eran Ben Elisha Oct. 15, 2015, 11:44 a.m. UTC 
Allow setting IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK at create_flags in
ib_uverbs_create_qp_ex.

Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
---
 drivers/infiniband/core/uverbs_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Haggai Eran Oct. 21, 2015, 8:46 a.m. UTC | #1 
On 15/10/2015 14:44, Eran Ben Elisha wrote:
> Allow setting IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK at create_flags in
> ib_uverbs_create_qp_ex.
> 
> Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
> ---
>  drivers/infiniband/core/uverbs_cmd.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
> index e795d59..e9bafa3 100644
> --- a/drivers/infiniband/core/uverbs_cmd.c
> +++ b/drivers/infiniband/core/uverbs_cmd.c
> @@ -1843,7 +1843,7 @@ static int create_qp(struct ib_uverbs_file *file,
>  		      sizeof(cmd->create_flags))
>  		attr.create_flags = cmd->create_flags;
>  
> -	if (attr.create_flags) {
> +	if (attr.create_flags & ~IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) {
>  		ret = -EINVAL;
>  		goto err_put;
>  	}
> 

FWIW

Reviewed-by: Haggai Eran <haggaie@mellanox.com>
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diff mbox

Patch

diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c
index e795d59..e9bafa3 100644
--- a/drivers/infiniband/core/uverbs_cmd.c
+++ b/drivers/infiniband/core/uverbs_cmd.c
@@ -1843,7 +1843,7 @@  static int create_qp(struct ib_uverbs_file *file,
 		      sizeof(cmd->create_flags))
 		attr.create_flags = cmd->create_flags;
 
-	if (attr.create_flags) {
+	if (attr.create_flags & ~IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK) {
 		ret = -EINVAL;
 		goto err_put;
 	}