Messages in this thread | | | Date | Fri, 15 Nov 2019 11:53:53 +0100 | From | Jens Wiklander <> | Subject | [GIT PULL] tee subsys fixes for v5.4 (take two) |
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Hello arm-soc maintainers,
Please pull these OP-TEE driver fixes. There's one user-after-free issue if in the error handling path when the OP-TEE driver is initializing. There's also one fix to to register dynamically allocated shared memory needed by kernel clients communicating with secure world via memory references.
"tee: optee: Fix dynamic shm pool allocations" is now from version 2 which includes a fix up with a small but vital dependency.
If you think it's too late for v5.4 please queue this for v5.5 instead.
Thanks, Jens
The following changes since commit 4f5cafb5cb8471e54afdc9054d973535614f7675:
Linux 5.4-rc3 (2019-10-13 16:37:36 -0700)
are available in the Git repository at:
git://git.linaro.org/people/jens.wiklander/linux-tee.git/ tags/tee-fixes-for-v5.4
for you to fetch changes up to 03212e347f9443e524d6383c6806ac08295c1fb0:
tee: optee: fix device enumeration error handling (2019-11-15 11:31:24 +0100)
---------------------------------------------------------------- Two OP-TE driver fixes: - Add proper cleanup on optee_enumerate_devices() failure - Make sure to register kernel allocations of dynamic shared memory
---------------------------------------------------------------- Jens Wiklander (1): tee: optee: fix device enumeration error handling
Sumit Garg (1): tee: optee: Fix dynamic shm pool allocations
drivers/tee/optee/call.c | 7 +++++++ drivers/tee/optee/core.c | 20 ++++++++++++-------- drivers/tee/optee/shm_pool.c | 12 +++++++++++- 3 files changed, 30 insertions(+), 9 deletions(-)
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