diff mbox series

[1/1] RDMA/mana_ib: ignore optional access flags for MRs

Message ID 1717502162-4161-1-git-send-email-kotaranov@linux.microsoft.com (mailing list archive)
State Superseded
Headers show
Series [1/1] RDMA/mana_ib: ignore optional access flags for MRs | expand

Commit Message

Konstantin Taranov June 4, 2024, 11:56 a.m. UTC 
From: Konstantin Taranov <kotaranov@microsoft.com>

Ignore optional ib_access_flags when an MR is created.

Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
---
 drivers/infiniband/hw/mana/mr.c | 1 +
 1 file changed, 1 insertion(+)

Comments

Leon Romanovsky June 4, 2024, 1:03 p.m. UTC | #1 
On Tue, Jun 04, 2024 at 04:56:02AM -0700, Konstantin Taranov wrote:
> From: Konstantin Taranov <kotaranov@microsoft.com>
> 
> Ignore optional ib_access_flags when an MR is created.
> 
> Signed-off-by: Konstantin Taranov <kotaranov@microsoft.com>
> ---
>  drivers/infiniband/hw/mana/mr.c | 1 +
>  1 file changed, 1 insertion(+)

Please add Fixes line.

Thanks

> 
> diff --git a/drivers/infiniband/hw/mana/mr.c b/drivers/infiniband/hw/mana/mr.c
> index 4f13423..887b09d 100644
> --- a/drivers/infiniband/hw/mana/mr.c
> +++ b/drivers/infiniband/hw/mana/mr.c
> @@ -112,6 +112,7 @@ struct ib_mr *mana_ib_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 length,
>  		  "start 0x%llx, iova 0x%llx length 0x%llx access_flags 0x%x",
>  		  start, iova, length, access_flags);
>  
> +	access_flags &= ~IB_ACCESS_OPTIONAL;
>  	if (access_flags & ~VALID_MR_FLAGS)
>  		return ERR_PTR(-EINVAL);
>  
> -- 
> 2.43.0
>
diff mbox series

Patch

diff --git a/drivers/infiniband/hw/mana/mr.c b/drivers/infiniband/hw/mana/mr.c
index 4f13423..887b09d 100644
--- a/drivers/infiniband/hw/mana/mr.c
+++ b/drivers/infiniband/hw/mana/mr.c
@@ -112,6 +112,7 @@  struct ib_mr *mana_ib_reg_user_mr(struct ib_pd *ibpd, u64 start, u64 length,
 		  "start 0x%llx, iova 0x%llx length 0x%llx access_flags 0x%x",
 		  start, iova, length, access_flags);
 
+	access_flags &= ~IB_ACCESS_OPTIONAL;
 	if (access_flags & ~VALID_MR_FLAGS)
 		return ERR_PTR(-EINVAL);