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Date: Thu, 10 Jun 2021 10:15:52 -0700 From: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com> To: zohar@...ux.ibm.com, robh@...nel.org, bauerman@...ux.ibm.com Cc: kbuild-all@...ts.01.org, clang-built-linux@...glegroups.com, linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org, tusharsu@...ux.microsoft.com Subject: [PATCH 1/2] ima: Fix warning: no previous prototype for function 'ima_add_kexec_buffer' The function prototype for ima_add_kexec_buffer() is present in 'linux/ima.h'. But this header file is not included in ima_kexec.c where the function is implemented. This results in the following compiler warning when "-Wmissing-prototypes" flag is turned on: security/integrity/ima/ima_kexec.c:81:6: warning: no previous prototype for function 'ima_add_kexec_buffer' [-Wmissing-prototypes] Include the header file 'linux/ima.h' in ima_kexec.c to fix the compiler warning. Fixes: dce92f6b11c3 (arm64: Enable passing IMA log to next kernel on kexec) Reported-by: kernel test robot <lkp@...el.com> Signed-off-by: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com> --- security/integrity/ima/ima_kexec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/security/integrity/ima/ima_kexec.c b/security/integrity/ima/ima_kexec.c index 667887665823..f799cc278a9a 100644 --- a/security/integrity/ima/ima_kexec.c +++ b/security/integrity/ima/ima_kexec.c @@ -11,6 +11,7 @@ #include <linux/vmalloc.h> #include <linux/kexec.h> #include <linux/of.h> +#include <linux/ima.h> #include "ima.h" #ifdef CONFIG_IMA_KEXEC -- 2.25.1
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