diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 04:23:13 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-03-24 04:23:13 +0300 |
commit | b4bc93bd76d4da32600795cd323c971f00a2e788 (patch) | |
tree | 8aebc8ae647d83ffa091c89bb164e7c24b0edfa9 /security/keys | |
parent | baaa68a9796ef2cadfe5caaf4c730412eda0f31c (diff) | |
parent | 339ac71b233ee9ab5036be3abca0e5df793b5f64 (diff) |
Merge tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM driver updates from Arnd Bergmann:
"There are a few separately maintained driver subsystems that we merge
through the SoC tree, notable changes are:
- Memory controller updates, mainly for Tegra and Mediatek SoCs, and
clarifications for the memory controller DT bindings
- SCMI firmware interface updates, in particular a new transport
based on OPTEE and support for atomic operations.
- Cleanups to the TEE subsystem, refactoring its memory management
For SoC specific drivers without a separate subsystem, changes include
- Smaller updates and fixes for TI, AT91/SAMA5, Qualcomm and NXP
Layerscape SoCs.
- Driver support for Microchip SAMA5D29, Tesla FSD, Renesas RZ/G2L,
and Qualcomm SM8450.
- Better power management on Mediatek MT81xx, NXP i.MX8MQ and older
NVIDIA Tegra chips"
* tag 'arm-drivers-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (154 commits)
ARM: spear: fix typos in comments
soc/microchip: fix invalid free in mpfs_sys_controller_delete
soc: s4: Add support for power domains controller
dt-bindings: power: add Amlogic s4 power domains bindings
ARM: at91: add support in soc driver for new SAMA5D29
soc: mediatek: mmsys: add sw0_rst_offset in mmsys driver data
dt-bindings: memory: renesas,rpc-if: Document RZ/V2L SoC
memory: emif: check the pointer temp in get_device_details()
memory: emif: Add check for setup_interrupts
dt-bindings: arm: mediatek: mmsys: add support for MT8186
dt-bindings: mediatek: add compatible for MT8186 pwrap
soc: mediatek: pwrap: add pwrap driver for MT8186 SoC
soc: mediatek: mmsys: add mmsys reset control for MT8186
soc: mediatek: mtk-infracfg: Disable ACP on MT8192
soc: ti: k3-socinfo: Add AM62x JTAG ID
soc: mediatek: add MTK mutex support for MT8186
soc: mediatek: mmsys: add mt8186 mmsys routing table
soc: mediatek: pm-domains: Add support for mt8186
dt-bindings: power: Add MT8186 power domains
soc: mediatek: pm-domains: Add support for mt8195
...
Diffstat (limited to 'security/keys')
-rw-r--r-- | security/keys/trusted-keys/trusted_tee.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/security/keys/trusted-keys/trusted_tee.c b/security/keys/trusted-keys/trusted_tee.c index 2ce66c199e1d..c8626686ee1b 100644 --- a/security/keys/trusted-keys/trusted_tee.c +++ b/security/keys/trusted-keys/trusted_tee.c @@ -70,17 +70,15 @@ static int trusted_tee_seal(struct trusted_key_payload *p, char *datablob) memset(&inv_arg, 0, sizeof(inv_arg)); memset(¶m, 0, sizeof(param)); - reg_shm_in = tee_shm_register(pvt_data.ctx, (unsigned long)p->key, - p->key_len, TEE_SHM_DMA_BUF | - TEE_SHM_KERNEL_MAPPED); + reg_shm_in = tee_shm_register_kernel_buf(pvt_data.ctx, p->key, + p->key_len); if (IS_ERR(reg_shm_in)) { dev_err(pvt_data.dev, "key shm register failed\n"); return PTR_ERR(reg_shm_in); } - reg_shm_out = tee_shm_register(pvt_data.ctx, (unsigned long)p->blob, - sizeof(p->blob), TEE_SHM_DMA_BUF | - TEE_SHM_KERNEL_MAPPED); + reg_shm_out = tee_shm_register_kernel_buf(pvt_data.ctx, p->blob, + sizeof(p->blob)); if (IS_ERR(reg_shm_out)) { dev_err(pvt_data.dev, "blob shm register failed\n"); ret = PTR_ERR(reg_shm_out); @@ -131,17 +129,15 @@ static int trusted_tee_unseal(struct trusted_key_payload *p, char *datablob) memset(&inv_arg, 0, sizeof(inv_arg)); memset(¶m, 0, sizeof(param)); - reg_shm_in = tee_shm_register(pvt_data.ctx, (unsigned long)p->blob, - p->blob_len, TEE_SHM_DMA_BUF | - TEE_SHM_KERNEL_MAPPED); + reg_shm_in = tee_shm_register_kernel_buf(pvt_data.ctx, p->blob, + p->blob_len); if (IS_ERR(reg_shm_in)) { dev_err(pvt_data.dev, "blob shm register failed\n"); return PTR_ERR(reg_shm_in); } - reg_shm_out = tee_shm_register(pvt_data.ctx, (unsigned long)p->key, - sizeof(p->key), TEE_SHM_DMA_BUF | - TEE_SHM_KERNEL_MAPPED); + reg_shm_out = tee_shm_register_kernel_buf(pvt_data.ctx, p->key, + sizeof(p->key)); if (IS_ERR(reg_shm_out)) { dev_err(pvt_data.dev, "key shm register failed\n"); ret = PTR_ERR(reg_shm_out); @@ -192,8 +188,7 @@ static int trusted_tee_get_random(unsigned char *key, size_t key_len) memset(&inv_arg, 0, sizeof(inv_arg)); memset(¶m, 0, sizeof(param)); - reg_shm = tee_shm_register(pvt_data.ctx, (unsigned long)key, key_len, - TEE_SHM_DMA_BUF | TEE_SHM_KERNEL_MAPPED); + reg_shm = tee_shm_register_kernel_buf(pvt_data.ctx, key, key_len); if (IS_ERR(reg_shm)) { dev_err(pvt_data.dev, "key shm register failed\n"); return PTR_ERR(reg_shm); |