Allen Pais f25889f931 optee: fix tee out of memory failure seen during kexec reboot ... The following out of memory errors are seen on kexec reboot from the optee core. [ 0.368428] tee_bnxt_fw optee-clnt0: tee_shm_alloc failed [ 0.368461] tee_bnxt_fw: probe of optee-clnt0 failed with error -22 tee_shm_release() is not invoked on dma shm buffer. Implement .shutdown() method to handle the release of the buffers correctly. More info: https://github.com/OP-TEE/optee_os/issues/3637 Cc: stable@vger.kernel.org Signed-off-by: Allen Pais <apais@linux.microsoft.com> Reviewed-by: Tyler Hicks <tyhicks@linux.microsoft.com> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>		2021-07-21 07:39:43 +02:00
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amdtee	tee: amdtee: unload TA only when its refcount becomes 0	2021-05-05 13:00:11 +02:00
optee	optee: fix tee out of memory failure seen during kexec reboot	2021-07-21 07:39:43 +02:00
Kconfig	tee: fix crypto select	2020-05-28 12:38:00 +02:00
Makefile	tee: add AMD-TEE driver	2020-01-04 13:49:51 +08:00
tee_core.c	tee: Fix fall-through warnings for Clang	2021-05-17 18:40:54 -05:00
tee_private.h	tee: don't assign shm id for private shms	2020-02-28 13:37:42 +01:00
tee_shm_pool.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
tee_shm.c	tee: convert get_user_pages() --> pin_user_pages()	2020-08-25 11:01:06 +02:00