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| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /include/soc/qcom/ice.h | |
| download | linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip | |
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci
This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.
Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.
Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'include/soc/qcom/ice.h')
| -rw-r--r-- | include/soc/qcom/ice.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/soc/qcom/ice.h b/include/soc/qcom/ice.h new file mode 100644 index 000000000..4bee553f0 --- /dev/null +++ b/include/soc/qcom/ice.h @@ -0,0 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (c) 2023, Linaro Limited + */ + +#ifndef __QCOM_ICE_H__ +#define __QCOM_ICE_H__ + +#include <linux/blk-crypto.h> +#include <linux/types.h> + +struct qcom_ice; + +int qcom_ice_enable(struct qcom_ice *ice); +int qcom_ice_resume(struct qcom_ice *ice); +int qcom_ice_suspend(struct qcom_ice *ice); +int qcom_ice_program_key(struct qcom_ice *ice, unsigned int slot, + const struct blk_crypto_key *blk_key); +int qcom_ice_evict_key(struct qcom_ice *ice, int slot); +enum blk_crypto_key_type qcom_ice_get_supported_key_type(struct qcom_ice *ice); +int qcom_ice_derive_sw_secret(struct qcom_ice *ice, + const u8 *eph_key, size_t eph_key_size, + u8 sw_secret[BLK_CRYPTO_SW_SECRET_SIZE]); +int qcom_ice_generate_key(struct qcom_ice *ice, + u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]); +int qcom_ice_prepare_key(struct qcom_ice *ice, + const u8 *lt_key, size_t lt_key_size, + u8 eph_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]); +int qcom_ice_import_key(struct qcom_ice *ice, + const u8 *raw_key, size_t raw_key_size, + u8 lt_key[BLK_CRYPTO_MAX_HW_WRAPPED_KEY_SIZE]); +struct qcom_ice *devm_of_qcom_ice_get(struct device *dev); + +#endif /* __QCOM_ICE_H__ */ |