Messages in this thread Patch in this message |  | | From | Prakhar Srivastava <> | Subject | [PATCH 3/3 v5] call ima_kexec_cmdline from kexec_file_load path | Date | Fri, 10 May 2019 15:37:44 -0700 |
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From: Prakhar Srivastava <prsriva02@gmail.com>
To measure the cmldine args used in case of soft reboot. Call the ima hook defined in [PATCH 1/3 v5]:"add a new ima hook and policy to measure the cmdline"
Signed-off-by: Prakhar Srivastava <prsriva02@gmail.com> --- kernel/kexec_file.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/kernel/kexec_file.c b/kernel/kexec_file.c index f1d0e00a3971..e779bcf674a0 100644 --- a/kernel/kexec_file.c +++ b/kernel/kexec_file.c @@ -241,6 +241,8 @@ kimage_file_prepare_segments(struct kimage *image, int kernel_fd, int initrd_fd, ret = -EINVAL; goto out; } + + ima_kexec_cmdline(image->cmdline_buf, image->cmdline_buf_len - 1); } /* Call arch image load handlers */ -- 2.20.1
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