stable inclusion
from stable-v5.10.137
commit a85c7dd1edadcdeca24e603a6618153a3bcc81ca
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I60PLB

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=a85c7dd1edadcdeca24e603a6618153a3bcc81ca

--------------------------------

[ Upstream commit aa2a1df3 ]

setup_base_ctxt() allocates a memory chunk for uctxt->groups with
hfi1_alloc_ctxt_rcv_groups(). When init_user_ctxt() fails, uctxt->groups
is not released, which will lead to a memory leak.

We should release the uctxt->groups with hfi1_free_ctxt_rcv_groups()
when init_user_ctxt() fails.

Fixes: e87473bc ("IB/hfi1: Only set fd pointer when base context is completely initialized")
Link: https://lore.kernel.org/r/20220711070718.2318320-1-niejianglei2021@163.comSigned-off-by: NJianglei Nie <niejianglei2021@163.com>
Acked-by: NDennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: NLeon Romanovsky <leon@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>