| Message ID | 20210726081039.GA2482361@jade (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Commit | 914ab19e471d8fb535ed50dff108b0a615f3c2d8 |
| Headers | show |
| Series | [GIT,PULL] TEE kexec fixes for v5.14 | expand |
From: Arnd Bergmann <arnd@arndb.de> On Mon, 26 Jul 2021 10:10:39 +0200, Jens Wiklander wrote: > Please pull these fixes relating to OP-TEE, ftpm (firmware TPM), and > tee_bnxt_fw (Broadcom BNXT firmware manager) drivers in kexec and kdump > (emergency kexec) based workflows. > > The two patches "firmware: tee_bnxt: Release TEE shm, session, and context > during kexec" and "tpm_ftpm_tee: Free and unregister TEE shared memory > during kexec" are acked by their respective maintainers. > > [...] Merged into arm/fixes, thanks! merge commit: 64429b9e0e1dc05cbe4f88076909fe0c4d2d29dc Arnd
Hello arm-soc maintainers, Please pull these fixes relating to OP-TEE, ftpm (firmware TPM), and tee_bnxt_fw (Broadcom BNXT firmware manager) drivers in kexec and kdump (emergency kexec) based workflows. The two patches "firmware: tee_bnxt: Release TEE shm, session, and context during kexec" and "tpm_ftpm_tee: Free and unregister TEE shared memory during kexec" are acked by their respective maintainers. For more details please see the description of the last patch set https://lore.kernel.org/lkml/20210614223317.999867-1-tyhicks@linux.microsoft.com/ Thanks, Jens The following changes since commit 2734d6c1b1a089fb593ef6a23d4b70903526fe0c: Linux 5.14-rc2 (2021-07-18 14:13:49 -0700) are available in the Git repository at: git://git.linaro.org:/people/jens.wiklander/linux-tee.git tags/tee-kexec-fixes-for-v5.14 for you to fetch changes up to 914ab19e471d8fb535ed50dff108b0a615f3c2d8: firmware: tee_bnxt: Release TEE shm, session, and context during kexec (2021-07-21 07:55:50 +0200) ---------------------------------------------------------------- tee: Improve support for kexec and kdump This fixes several bugs uncovered while exercising the OP-TEE, ftpm (firmware TPM), and tee_bnxt_fw (Broadcom BNXT firmware manager) drivers with kexec and kdump (emergency kexec) based workflows. ---------------------------------------------------------------- Allen Pais (2): optee: fix tee out of memory failure seen during kexec reboot firmware: tee_bnxt: Release TEE shm, session, and context during kexec Jens Wiklander (1): tee: add tee_shm_alloc_kernel_buf() Sumit Garg (1): tee: Correct inappropriate usage of TEE_SHM_DMA_BUF flag Tyler Hicks (4): optee: Fix memory leak when failing to register shm pages optee: Refuse to load the driver under the kdump kernel optee: Clear stale cache entries during initialization tpm_ftpm_tee: Free and unregister TEE shared memory during kexec drivers/char/tpm/tpm_ftpm_tee.c | 8 +++--- drivers/firmware/broadcom/tee_bnxt_fw.c | 14 ++++++++--- drivers/tee/optee/call.c | 38 ++++++++++++++++++++++++++--- drivers/tee/optee/core.c | 43 ++++++++++++++++++++++++++++++++- drivers/tee/optee/optee_private.h | 1 + drivers/tee/optee/rpc.c | 5 ++-- drivers/tee/optee/shm_pool.c | 20 ++++++++++++--- drivers/tee/tee_shm.c | 20 ++++++++++++++- include/linux/tee_drv.h | 2 ++ 9 files changed, 132 insertions(+), 19 deletions(-)