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linux/drivers/infiniband/sw
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Li Zhijian cf49ffdf57 IB/rxe: Fix missing umem_odp->umem_mutex unlock on error path 
[ Upstream commit 3c68cf6823 ]

rxe_odp_map_range_and_lock() must release umem_odp->umem_mutex when an
error occurs, including cases where rxe_check_pagefault() fails.

Fixes: 2fae67ab63 ("RDMA/rxe: Add support for Send/Recv/Write/Read with ODP")
Signed-off-by: Li Zhijian <lizhijian@fujitsu.com>
Link: https://patch.msgid.link/20251226094112.3042583-1-lizhijian@fujitsu.com
Reviewed-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2026-01-08 10:16:51 +01:00
..
rdmavt RDMA/rdmavt: Use int type to store negative error codes 2025-09-11 02:18:35 -04:00
rxe IB/rxe: Fix missing umem_odp->umem_mutex unlock on error path 2026-01-08 10:16:51 +01:00
siw RDMA/siw: Always report immediate post SQ errors 2025-09-26 13:12:19 -03:00
Makefile rdma/siw: addition to kernel build environment 2019-07-02 17:03:41 -03:00