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authorLinus Torvalds <torvalds@linux-foundation.org>2022-03-24 02:23:13 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2022-03-24 02:23:13 +0100
commitb4bc93bd76d4da32600795cd323c971f00a2e788 (patch)
tree8aebc8ae647d83ffa091c89bb164e7c24b0edfa9 /security/keys
parentMerge tag 'arm-soc-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/soc... (diff)
parentARM: spear: fix typos in comments (diff)
downloadlinux-b4bc93bd76d4da32600795cd323c971f00a2e788.tar.xz
linux-b4bc93bd76d4da32600795cd323c971f00a2e788.zip
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.c23
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(&param, 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(&param, 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(&param, 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);