vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

verifiers: Add possibility to verify kernel and modules command lines

Browse source 
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Ross Philipson <ross.philipson@oracle.com>
This commit is contained in:
Vladimir Serbinenko 2017-02-07 02:10:14 +01:00 • committed by Vincent Batts
parent 03a713b7ab
commit 0f20a51812
19 changed files with 139 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

13
grub-core/loader/i386/pc/linux.c
View file

@ -346,11 +346,14 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
/* Create kernel command line. */
grub_memcpy ((char *)grub_linux_real_chunk + GRUB_LINUX_CL_OFFSET,
LINUX_IMAGE, sizeof (LINUX_IMAGE));
grub_create_loader_cmdline (argc, argv,
(char *)grub_linux_real_chunk
+ GRUB_LINUX_CL_OFFSET + sizeof (LINUX_IMAGE) - 1,
maximal_cmdline_size
- (sizeof (LINUX_IMAGE) - 1));
err = grub_create_loader_cmdline (argc, argv,
(char *)grub_linux_real_chunk
+ GRUB_LINUX_CL_OFFSET + sizeof (LINUX_IMAGE) - 1,
maximal_cmdline_size
- (sizeof (LINUX_IMAGE) - 1),
GRUB_VERIFY_KERNEL_CMDLINE);
if (err)
goto fail;
if (grub_linux_is_bzimage)
grub_linux_prot_target = GRUB_LINUX_BZIMAGE_ADDR;