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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-01 20:17:19 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-08-01 20:17:19 +0300 |
| commit | 60ee49fac817754a465a16b837347d1e9b7b090e (patch) | |
| tree | 69c7804aa1330108a7e90cbad1f7b0c0addeec78 /include | |
| parent | 8b7054528cd5ac96383aa89315670d74865c8dc2 (diff) | |
| parent | 68b8e9713c8ec90af93c16e1de51cca18cefdb56 (diff) | |
| download | linux-60ee49fac817754a465a16b837347d1e9b7b090e.tar.xz | |
Merge tag 'x86_kdump_for_v6.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 kdump updates from Borislav Petkov:
- Add the ability to pass early an RNG seed to the kernel from the boot
loader
- Add the ability to pass the IMA measurement of kernel and bootloader
to the kexec-ed kernel
* tag 'x86_kdump_for_v6.0_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/setup: Use rng seeds from setup_data
x86/kexec: Carry forward IMA measurement log on kexec
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ima.h | 5 | ||||
| -rw-r--r-- | include/linux/of.h | 2 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/ima.h b/include/linux/ima.h index 426b1744215e..81708ca0ebc7 100644 --- a/include/linux/ima.h +++ b/include/linux/ima.h @@ -140,6 +140,11 @@ static inline int ima_measure_critical_data(const char *event_label, #endif /* CONFIG_IMA */ +#ifdef CONFIG_HAVE_IMA_KEXEC +int __init ima_free_kexec_buffer(void); +int __init ima_get_kexec_buffer(void **addr, size_t *size); +#endif + #ifdef CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT extern bool arch_ima_get_secureboot(void); extern const char * const *arch_get_ima_policy(void); diff --git a/include/linux/of.h b/include/linux/of.h index f0a5d6b10c5a..20a4e7cb7afe 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -441,8 +441,6 @@ void *of_kexec_alloc_and_setup_fdt(const struct kimage *image, unsigned long initrd_load_addr, unsigned long initrd_len, const char *cmdline, size_t extra_fdt_size); -int ima_get_kexec_buffer(void **addr, size_t *size); -int ima_free_kexec_buffer(void); #else /* CONFIG_OF */ static inline void of_core_init(void) |