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0c605158be
The fields ima_buffer_addr and ima_buffer_size in "struct kimage_arch" for powerpc are used to carry forward the IMA measurement list across kexec system call. These fields are not architecture specific, but are currently limited to powerpc. arch_ima_add_kexec_buffer() defined in "arch/powerpc/kexec/ima.c" sets ima_buffer_addr and ima_buffer_size for the kexec system call. This function does not have architecture specific code, but is currently limited to powerpc. Move ima_buffer_addr and ima_buffer_size to "struct kimage". Set ima_buffer_addr and ima_buffer_size in ima_add_kexec_buffer() in security/integrity/ima/ima_kexec.c. Co-developed-by: Prakhar Srivastava <prsriva@linux.microsoft.com> Signed-off-by: Prakhar Srivastava <prsriva@linux.microsoft.com> Signed-off-by: Lakshmi Ramasubramanian <nramas@linux.microsoft.com> Suggested-by: Will Deacon <will@kernel.org> Reviewed-by: Thiago Jung Bauermann <bauerman@linux.ibm.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20210221174930.27324-9-nramas@linux.microsoft.com |
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| .. | ||
| core.c | ||
| core_32.c | ||
| core_64.c | ||
| crash.c | ||
| elf_64.c | ||
| file_load.c | ||
| file_load_64.c | ||
| ima.c | ||
| Makefile | ||
| ranges.c | ||
| relocate_32.S | ||