* [GIT PULL] OP-TEE fix for v5.17
@ 2022-02-03 13:23 Jens Wiklander
0 siblings, 0 replies; only message in thread
From: Jens Wiklander @ 2022-02-03 13:23 UTC (permalink / raw)
To: arm, soc; +Cc: Linux Kernel Mailing List, op-tee
Hello arm-soc maintainers,
Please pull this OP-TEE driver fix which decouples driver private shared
memory objects from the original tee_context. This fixes the root cause of
a shutdown problem where the driver would dead-lock waiting for tee-supplicant.
Thanks,
Jens
The following changes since commit 26291c54e111ff6ba87a164d85d4a4e134b7315c:
Linux 5.17-rc2 (2022-01-30 15:37:07 +0200)
are available in the Git repository at:
git://git.linaro.org/people/jens.wiklander/linux-tee.git tags/optee-fix-for-v5.17
for you to fetch changes up to aceeafefff736057e8f93f19bbfbef26abd94604:
optee: use driver internal tee_context for some rpc (2022-02-03 13:36:32 +0100)
----------------------------------------------------------------
OP-TEE fix shutdown problems
----------------------------------------------------------------
Jens Wiklander (1):
optee: use driver internal tee_context for some rpc
drivers/tee/optee/core.c | 1 +
drivers/tee/optee/ffa_abi.c | 77 ++++++++++++++++++++++-----------------
drivers/tee/optee/optee_private.h | 5 ++-
drivers/tee/optee/smc_abi.c | 48 +++++++++---------------
4 files changed, 64 insertions(+), 67 deletions(-)
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-02-03 13:23 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-02-03 13:23 [GIT PULL] OP-TEE fix for v5.17 Jens Wiklander
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).