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tee: optee: add missing mutext_destroy in optee_ffa_probe 

[ Upstream commit b5e2288683 ]

The error handling code of optee_ffa_probe misses the mutex_destroy of
ffa.mutex when mutext_init succeeds.

Fix this by adding mutex_destory of ffa.mutex at the error handling part

Fixes: aceeafefff ("optee: use driver internal tee_context for some rpc")
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dongliang Mu 2022-03-16 21:50:47 +08:00 committed by Greg Kroah-Hartman
parent 1e90d37497
commit 7102dd0a92
1 changed files with 1 additions and 0 deletions
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drivers/tee/optee/ffa_abi.c
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@ -894,6 +894,7 @@ err_rhashtable_free:
rhashtable_free_and_destroy(&optee->ffa.global_ids, rh_free_fn, NULL);
optee_supp_uninit(&optee->supp);
mutex_destroy(&optee->call_queue.mutex);
mutex_destroy(&optee->ffa.mutex);
err_unreg_supp_teedev:
tee_device_unregister(optee->supp_teedev);
err_unreg_teedev: