forked from Minki/linux
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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| .. | ||
| apparmor | ||
| bpf | ||
| integrity | ||
| keys | ||
| loadpin | ||
| lockdown | ||
| safesetid | ||
| selinux | ||
| smack | ||
| tomoyo | ||
| yama | ||
| commoncap.c | ||
| device_cgroup.c | ||
| inode.c | ||
| Kconfig | ||
| Kconfig.hardening | ||
| lsm_audit.c | ||
| Makefile | ||
| min_addr.c | ||
| security.c | ||