Commit 82a5cc78 authored by Konstantin Taranov's avatar Konstantin Taranov Committed by Jason Gunthorpe
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RDMA/mana_ib: Ignore optional access flags for MRs 



Ignore optional ib_access_flags when an MR is created.

Fixes: 0266a177 ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter")
Signed-off-by: default avatarKonstantin Taranov <kotaranov@microsoft.com>
Link: https://lore.kernel.org/r/1717575368-14879-1-git-send-email-kotaranov@linux.microsoft.com


Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent 36ab7ada

drivers/infiniband/hw/mana/mr.c

+1 −0
Original line number Diff line number Diff line
@@ -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);