From fee3ff99bc67604fba77f19da0106f3ec52b1956 Mon Sep 17 00:00:00 2001 From: Lakshmi Ramasubramanian Date: Sun, 21 Feb 2021 09:49:27 -0800 Subject: powerpc: Move arch independent ima kexec functions to drivers/of/kexec.c The functions defined in "arch/powerpc/kexec/ima.c" handle setting up and freeing the resources required to carry over the IMA measurement list from the current kernel to the next kernel across kexec system call. These functions do not have architecture specific code, but are currently limited to powerpc. Move remove_ima_buffer() and setup_ima_buffer() calls into of_kexec_alloc_and_setup_fdt() defined in "drivers/of/kexec.c". Move the remaining architecture independent functions from "arch/powerpc/kexec/ima.c" to "drivers/of/kexec.c". Delete "arch/powerpc/kexec/ima.c" and "arch/powerpc/include/asm/ima.h". Remove references to the deleted files and functions in powerpc and in ima. Co-developed-by: Prakhar Srivastava Signed-off-by: Prakhar Srivastava Signed-off-by: Lakshmi Ramasubramanian Reviewed-by: Thiago Jung Bauermann Tested-by: Thiago Jung Bauermann Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20210221174930.27324-11-nramas@linux.microsoft.com --- security/integrity/ima/ima.h | 4 ---- security/integrity/ima/ima_kexec.c | 1 + 2 files changed, 1 insertion(+), 4 deletions(-) (limited to 'security/integrity') diff --git a/security/integrity/ima/ima.h b/security/integrity/ima/ima.h index 8e8b5251550e..f0e448ed1f9f 100644 --- a/security/integrity/ima/ima.h +++ b/security/integrity/ima/ima.h @@ -24,10 +24,6 @@ #include "../integrity.h" -#ifdef CONFIG_HAVE_IMA_KEXEC -#include -#endif - enum ima_show_type { IMA_SHOW_BINARY, IMA_SHOW_BINARY_NO_FIELD_LEN, IMA_SHOW_BINARY_OLD_STRING_FMT, IMA_SHOW_ASCII }; enum tpm_pcrs { TPM_PCR0 = 0, TPM_PCR8 = 8, TPM_PCR10 = 10 }; diff --git a/security/integrity/ima/ima_kexec.c b/security/integrity/ima/ima_kexec.c index 8b1a3d50c49c..667887665823 100644 --- a/security/integrity/ima/ima_kexec.c +++ b/security/integrity/ima/ima_kexec.c @@ -10,6 +10,7 @@ #include #include #include +#include #include "ima.h" #ifdef CONFIG_IMA_KEXEC -- cgit v1.2.3