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);