This is a note to let you know that I've just added the patch titled
RDMA/siw: Release xarray entry
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
rdma-siw-release-xarray-entry.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 7cfe66b9768cd43a26575872c2f8361154cea4af
Author: Leon Romanovsky <leonro@xxxxxxxxxx>
Date: Sun May 9 14:41:38 2021 +0300
RDMA/siw: Release xarray entry
[ Upstream commit a3d83276d98886879b5bf7b30b7c29882754e4df ]
The xarray entry is allocated in siw_qp_add(), but release was
missed in case zero-sized SQ was discovered.
Fixes: 661f385961f0 ("RDMA/siw: Fix handling of zero-sized Read and Receive Queues.")
Link: https://lore.kernel.org/r/f070b59d5a1114d5a4e830346755c2b3f141cde5.1620560472.git.leonro@xxxxxxxxxx
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxx>
Reviewed-by: Bernard Metzler <bmt@xxxxxxxxxxxxxx>
Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/infiniband/sw/siw/siw_verbs.c b/drivers/infiniband/sw/siw/siw_verbs.c
index daa71469269e..b9ca54e372b4 100644
--- a/drivers/infiniband/sw/siw/siw_verbs.c
+++ b/drivers/infiniband/sw/siw/siw_verbs.c
@@ -397,7 +397,7 @@ struct ib_qp *siw_create_qp(struct ib_pd *pd,
else {
/* Zero sized SQ is not supported */
rv = -EINVAL;
- goto err_out;
+ goto err_out_xa;
}
if (num_rqe)
num_rqe = roundup_pow_of_two(num_rqe);
