RDMA/rxe: Fix memleak in rxe_mem_init_user
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Wed, 19 Aug 2020 07:56:32 +0000 (15:56 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 23 Sep 2020 06:46:09 +0000 (08:46 +0200)
commit16db370a9cd57f1bd4848391886d3e49f08ada5f
tree02f564df7cf323148d1bb4f25d7054dd97f29edf
parentbd433df280144b2a32fac81f39254eebdc38afa5
RDMA/rxe: Fix memleak in rxe_mem_init_user

[ Upstream commit e3ddd6067ee62f6e76ebcf61ff08b2c729ae412b ]

When page_address() fails, umem should be freed just like when
rxe_mem_alloc() fails.

Fixes: 8700e3e7c485 ("Soft RoCE driver")
Link: https://lore.kernel.org/r/20200819075632.22285-1-dinghao.liu@zju.edu.cn
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/infiniband/sw/rxe/rxe_mr.c