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RDMA/rxe: Fix the problem "mutex_destroy missing"

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[ Upstream commit 481047d7e8391d3842ae59025806531cdad710d9 ]

When a mutex lock is not used any more, the function mutex_destroy
should be called to mark the mutex lock uninitialized.

Fixes: 8700e3e7c4 ("Soft RoCE driver")
Signed-off-by: Yanjun.Zhu <yanjun.zhu@linux.dev>
Link: https://lore.kernel.org/r/20240314065140.27468-1-yanjun.zhu@linux.dev
Reviewed-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Yanjun.Zhu 2024-03-14 07:51:40 +01:00 committed by Greg Kroah-Hartman
parent 14cdb43dbc
commit 2e45acd12c
1 changed files with 2 additions and 0 deletions
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2
drivers/infiniband/sw/rxe/rxe.c
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@ -35,6 +35,8 @@ void rxe_dealloc(struct ib_device *ib_dev)
if (rxe->tfm)
crypto_free_shash(rxe->tfm);
mutex_destroy(&rxe->usdev_lock);
}
/* initialize rxe device parameters */