From: Daniel Kiper <daniel.kiper@oracle.com>
To: grub-devel@gnu.org
Cc: dpsmith.dev@gmail.com, eric.snowberg@oracle.com,
javierm@redhat.com, jonmccune@google.com,
kanth.ghatraju@oracle.com, keng-yu.lin@hpe.com,
konrad.wilk@oracle.com, leif.lindholm@linaro.org,
mjg59@srcf.ucam.org, phcoder@gmail.com,
philip.b.tricca@intel.com, ross.philipson@oracle.com
Subject: [PATCH v3 3/8] verifiers: Add possibility to verify kernel and modules command lines
Date: Wed, 3 Oct 2018 11:36:50 +0200 [thread overview]
Message-ID: <1538559415-6233-4-git-send-email-daniel.kiper@oracle.com> (raw)
In-Reply-To: <1538559415-6233-1-git-send-email-daniel.kiper@oracle.com>
From: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
---
grub-core/commands/verify_helper.c | 14 ++++++++++++++
grub-core/lib/cmdline.c | 9 +++++----
grub-core/loader/arm/linux.c | 8 ++++++--
grub-core/loader/arm64/linux.c | 10 +++++++---
grub-core/loader/i386/bsd.c | 6 ++++++
grub-core/loader/i386/linux.c | 16 +++++++++++-----
grub-core/loader/i386/multiboot_mbi.c | 16 ++++++++++------
grub-core/loader/i386/pc/linux.c | 13 ++++++++-----
grub-core/loader/i386/pc/plan9.c | 11 +++++++++++
grub-core/loader/i386/xen.c | 7 +++++++
grub-core/loader/ia64/efi/linux.c | 7 +++++++
grub-core/loader/mips/linux.c | 8 ++++++++
grub-core/loader/multiboot_mbi2.c | 13 +++++++------
grub-core/loader/powerpc/ieee1275/linux.c | 5 +++--
grub-core/loader/sparc64/ieee1275/linux.c | 5 +++--
grub-core/loader/xnu.c | 9 +++++++++
include/grub/lib/cmdline.h | 5 +++--
include/grub/verify.h | 11 +++++++++++
18 files changed, 136 insertions(+), 37 deletions(-)
diff --git a/grub-core/commands/verify_helper.c b/grub-core/commands/verify_helper.c
index 6e60dbf..7effc5f 100644
--- a/grub-core/commands/verify_helper.c
+++ b/grub-core/commands/verify_helper.c
@@ -186,6 +186,20 @@ grub_verify_helper_open (grub_file_t io, enum grub_file_type type)
return NULL;
}
+grub_err_t
+grub_verify_string (char *str, enum grub_verify_string_type type)
+{
+ struct grub_file_verifier *ver;
+ FOR_LIST_ELEMENTS(ver, grub_file_verifiers)
+ {
+ grub_err_t err;
+ err = ver->verify_string ? ver->verify_string (str, type) : GRUB_ERR_NONE;
+ if (err)
+ return err;
+ }
+ return GRUB_ERR_NONE;
+}
+
GRUB_MOD_INIT(verify_helper)
{
grub_file_filter_register (GRUB_FILE_FILTER_VERIFY, grub_verify_helper_open);
diff --git a/grub-core/lib/cmdline.c b/grub-core/lib/cmdline.c
index d5e10ee..ed0b149 100644
--- a/grub-core/lib/cmdline.c
+++ b/grub-core/lib/cmdline.c
@@ -62,12 +62,13 @@ unsigned int grub_loader_cmdline_size (int argc, char *argv[])
return size;
}
-int grub_create_loader_cmdline (int argc, char *argv[], char *buf,
- grub_size_t size)
+grub_err_t
+grub_create_loader_cmdline (int argc, char *argv[], char *buf,
+ grub_size_t size, enum grub_verify_string_type type)
{
int i, space;
unsigned int arg_size;
- char *c;
+ char *c, *orig_buf = buf;
for (i = 0; i < argc; i++)
{
@@ -104,5 +105,5 @@ int grub_create_loader_cmdline (int argc, char *argv[], char *buf,
*buf = 0;
- return i;
+ return grub_verify_string (orig_buf, type);
}
diff --git a/grub-core/loader/arm/linux.c b/grub-core/loader/arm/linux.c
index b4f609d..80293fb 100644
--- a/grub-core/loader/arm/linux.c
+++ b/grub-core/loader/arm/linux.c
@@ -28,6 +28,7 @@
#include <grub/cpu/linux.h>
#include <grub/lib/cmdline.h>
#include <grub/linux.h>
+#include <grub/verify.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -383,8 +384,11 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
/* Create kernel command line. */
grub_memcpy (linux_args, LINUX_IMAGE, sizeof (LINUX_IMAGE));
- grub_create_loader_cmdline (argc, argv,
- linux_args + sizeof (LINUX_IMAGE) - 1, size);
+ err = grub_create_loader_cmdline (argc, argv,
+ linux_args + sizeof (LINUX_IMAGE) - 1, size,
+ GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ goto fail;
return GRUB_ERR_NONE;
diff --git a/grub-core/loader/arm64/linux.c b/grub-core/loader/arm64/linux.c
index 1f86229..b8315b5 100644
--- a/grub-core/loader/arm64/linux.c
+++ b/grub-core/loader/arm64/linux.c
@@ -32,6 +32,7 @@
#include <grub/efi/pe32.h>
#include <grub/i18n.h>
#include <grub/lib/cmdline.h>
+#include <grub/verify.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -339,9 +340,12 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
goto fail;
}
grub_memcpy (linux_args, LINUX_IMAGE, sizeof (LINUX_IMAGE));
- grub_create_loader_cmdline (argc, argv,
- linux_args + sizeof (LINUX_IMAGE) - 1,
- cmdline_size);
+ err = grub_create_loader_cmdline (argc, argv,
+ linux_args + sizeof (LINUX_IMAGE) - 1,
+ cmdline_size,
+ GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ goto fail;
if (grub_errno == GRUB_ERR_NONE)
{
diff --git a/grub-core/loader/i386/bsd.c b/grub-core/loader/i386/bsd.c
index d34da14..c26edb4 100644
--- a/grub-core/loader/i386/bsd.c
+++ b/grub-core/loader/i386/bsd.c
@@ -35,6 +35,7 @@
#include <grub/ns8250.h>
#include <grub/bsdlabel.h>
#include <grub/crypto.h>
+#include <grub/verify.h>
#ifdef GRUB_MACHINE_PCBIOS
#include <grub/machine/int.h>
#endif
@@ -416,6 +417,8 @@ grub_freebsd_add_meta_module (const char *filename, const char *type,
grub_addr_t addr, grub_uint32_t size)
{
const char *name;
+ grub_err_t err;
+
name = grub_strrchr (filename, '/');
if (name)
name++;
@@ -469,6 +472,9 @@ grub_freebsd_add_meta_module (const char *filename, const char *type,
*(p++) = ' ';
}
*p = 0;
+ err = grub_verify_string (cmdline, GRUB_VERIFY_MODULE_CMDLINE);
+ if (err)
+ return err;
}
}
diff --git a/grub-core/loader/i386/linux.c b/grub-core/loader/i386/linux.c
index b4e40ac..c408b10 100644
--- a/grub-core/loader/i386/linux.c
+++ b/grub-core/loader/i386/linux.c
@@ -969,11 +969,17 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
if (!linux_cmdline)
goto fail;
grub_memcpy (linux_cmdline, LINUX_IMAGE, sizeof (LINUX_IMAGE));
- grub_create_loader_cmdline (argc, argv,
- linux_cmdline
- + sizeof (LINUX_IMAGE) - 1,
- maximal_cmdline_size
- - (sizeof (LINUX_IMAGE) - 1));
+ {
+ grub_err_t err;
+ err = grub_create_loader_cmdline (argc, argv,
+ linux_cmdline
+ + sizeof (LINUX_IMAGE) - 1,
+ maximal_cmdline_size
+ - (sizeof (LINUX_IMAGE) - 1),
+ GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ goto fail;
+ }
len = prot_file_size;
if (grub_file_read (file, prot_mode_mem, len) != len && !grub_errno)
diff --git a/grub-core/loader/i386/multiboot_mbi.c b/grub-core/loader/i386/multiboot_mbi.c
index dc98dbc..ad3cc29 100644
--- a/grub-core/loader/i386/multiboot_mbi.c
+++ b/grub-core/loader/i386/multiboot_mbi.c
@@ -673,10 +673,8 @@ grub_multiboot_init_mbi (int argc, char *argv[])
return grub_errno;
cmdline_size = len;
- grub_create_loader_cmdline (argc, argv, cmdline,
- cmdline_size);
-
- return GRUB_ERR_NONE;
+ return grub_create_loader_cmdline (argc, argv, cmdline,
+ cmdline_size, GRUB_VERIFY_KERNEL_CMDLINE);
}
grub_err_t
@@ -685,6 +683,7 @@ grub_multiboot_add_module (grub_addr_t start, grub_size_t size,
{
struct module *newmod;
grub_size_t len = 0;
+ grub_err_t err;
newmod = grub_malloc (sizeof (*newmod));
if (!newmod)
@@ -704,8 +703,13 @@ grub_multiboot_add_module (grub_addr_t start, grub_size_t size,
newmod->cmdline_size = len;
total_modcmd += ALIGN_UP (len, 4);
- grub_create_loader_cmdline (argc, argv, newmod->cmdline,
- newmod->cmdline_size);
+ err = grub_create_loader_cmdline (argc, argv, newmod->cmdline,
+ newmod->cmdline_size, GRUB_VERIFY_MODULE_CMDLINE);
+ if (err)
+ {
+ grub_free (newmod);
+ return grub_errno;
+ }
if (modules_last)
modules_last->next = newmod;
diff --git a/grub-core/loader/i386/pc/linux.c b/grub-core/loader/i386/pc/linux.c
index 0a5aa0c..47ea294 100644
--- a/grub-core/loader/i386/pc/linux.c
+++ b/grub-core/loader/i386/pc/linux.c
@@ -334,11 +334,14 @@ 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;
diff --git a/grub-core/loader/i386/pc/plan9.c b/grub-core/loader/i386/pc/plan9.c
index 0351090..3755015 100644
--- a/grub-core/loader/i386/pc/plan9.c
+++ b/grub-core/loader/i386/pc/plan9.c
@@ -33,6 +33,7 @@
#include <grub/mm.h>
#include <grub/cpu/relocator.h>
#include <grub/extcmd.h>
+#include <grub/verify.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -505,6 +506,7 @@ grub_cmd_plan9 (grub_extcmd_context_t ctxt, int argc, char *argv[])
configptr = grub_stpcpy (configptr, "bootfile=");
configptr = grub_stpcpy (configptr, bootpath);
*configptr++ = '\n';
+ char *cmdline = configptr;
{
int i;
for (i = 1; i < argc; i++)
@@ -513,6 +515,15 @@ grub_cmd_plan9 (grub_extcmd_context_t ctxt, int argc, char *argv[])
*configptr++ = '\n';
}
}
+
+ {
+ grub_err_t err;
+ *configptr = '\0';
+ err = grub_verify_string (cmdline, GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ goto fail;
+ }
+
configptr = grub_stpcpy (configptr, fill_ctx.pmap);
{
diff --git a/grub-core/loader/i386/xen.c b/grub-core/loader/i386/xen.c
index 85cc8d9..5b5968e 100644
--- a/grub-core/loader/i386/xen.c
+++ b/grub-core/loader/i386/xen.c
@@ -40,6 +40,7 @@
#include <grub/xen_file.h>
#include <grub/linux.h>
#include <grub/i386/memory.h>
+#include <grub/verify.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -647,6 +648,9 @@ grub_cmd_xen (grub_command_t cmd __attribute__ ((unused)),
grub_create_loader_cmdline (argc - 1, argv + 1,
(char *) xen_state.next_start.cmd_line,
sizeof (xen_state.next_start.cmd_line) - 1);
+ err = grub_verify_string (xen_state.next_start.cmd_line, GRUB_VERIFY_MODULE_CMDLINE);
+ if (err)
+ return err;
file = grub_file_open (argv[0], GRUB_FILE_TYPE_LINUX_KERNEL);
if (!file)
@@ -908,6 +912,9 @@ grub_cmd_module (grub_command_t cmd __attribute__ ((unused)),
grub_create_loader_cmdline (argc - 1, argv + 1,
get_virtual_current_address (ch), cmdline_len);
+ err = grub_verify_string (get_virtual_current_address (ch), GRUB_VERIFY_MODULE_CMDLINE);
+ if (err)
+ goto fail;
xen_state.module_info_page[xen_state.n_modules].cmdline =
xen_state.max_addr - xen_state.modules_target_start;
diff --git a/grub-core/loader/ia64/efi/linux.c b/grub-core/loader/ia64/efi/linux.c
index 96fce71..6477d70 100644
--- a/grub-core/loader/ia64/efi/linux.c
+++ b/grub-core/loader/ia64/efi/linux.c
@@ -33,6 +33,7 @@
#include <grub/i18n.h>
#include <grub/env.h>
#include <grub/linux.h>
+#include <grub/verify.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -501,6 +502,12 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
p = grub_stpcpy (p, argv[i]);
}
cmdline[10] = '=';
+
+ *p = '\0';
+
+ err = grub_verify_string (cmdline, GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ goto fail;
boot_param->command_line = (grub_uint64_t) cmdline;
boot_param->efi_systab = (grub_uint64_t) grub_efi_system_table;
diff --git a/grub-core/loader/mips/linux.c b/grub-core/loader/mips/linux.c
index 7b28ba7..e256c44 100644
--- a/grub-core/loader/mips/linux.c
+++ b/grub-core/loader/mips/linux.c
@@ -327,6 +327,8 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
linux_argv++;
linux_args += ALIGN_UP (sizeof ("a0"), 4);
+ char *params = linux_args;
+
#ifdef GRUB_MACHINE_MIPS_LOONGSON
{
unsigned mtype = grub_arch_machine;
@@ -352,6 +354,12 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
linux_args += ALIGN_UP (grub_strlen (argv[i]) + 1, 4);
}
+ *linux_args = '\0';
+
+ err = grub_verify_string (params, GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ return err;
+
/* Reserve space for rd arguments. */
rd_addr_arg_off = (grub_uint8_t *) linux_args - (grub_uint8_t *) playground;
linux_args += ALIGN_UP (sizeof ("rd_start=0xXXXXXXXXXXXXXXXX"), 4);
diff --git a/grub-core/loader/multiboot_mbi2.c b/grub-core/loader/multiboot_mbi2.c
index 747e108..53da786 100644
--- a/grub-core/loader/multiboot_mbi2.c
+++ b/grub-core/loader/multiboot_mbi2.c
@@ -1038,10 +1038,8 @@ grub_multiboot2_init_mbi (int argc, char *argv[])
return grub_errno;
cmdline_size = len;
- grub_create_loader_cmdline (argc, argv, cmdline,
- cmdline_size);
-
- return GRUB_ERR_NONE;
+ return grub_create_loader_cmdline (argc, argv, cmdline, cmdline_size,
+ GRUB_VERIFY_KERNEL_CMDLINE);
}
grub_err_t
@@ -1050,6 +1048,7 @@ grub_multiboot2_add_module (grub_addr_t start, grub_size_t size,
{
struct module *newmod;
grub_size_t len = 0;
+ grub_err_t err;
newmod = grub_malloc (sizeof (*newmod));
if (!newmod)
@@ -1068,8 +1067,10 @@ grub_multiboot2_add_module (grub_addr_t start, grub_size_t size,
newmod->cmdline_size = len;
total_modcmd += ALIGN_UP (len, MULTIBOOT_TAG_ALIGN);
- grub_create_loader_cmdline (argc, argv, newmod->cmdline,
- newmod->cmdline_size);
+ err = grub_create_loader_cmdline (argc, argv, newmod->cmdline,
+ newmod->cmdline_size, GRUB_VERIFY_MODULE_CMDLINE);
+ if (err)
+ return err;
if (modules_last)
modules_last->next = newmod;
diff --git a/grub-core/loader/powerpc/ieee1275/linux.c b/grub-core/loader/powerpc/ieee1275/linux.c
index 6e81464..c114e7d 100644
--- a/grub-core/loader/powerpc/ieee1275/linux.c
+++ b/grub-core/loader/powerpc/ieee1275/linux.c
@@ -302,8 +302,9 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
/* Create kernel command line. */
grub_memcpy (linux_args, LINUX_IMAGE, sizeof (LINUX_IMAGE));
- grub_create_loader_cmdline (argc, argv, linux_args + sizeof (LINUX_IMAGE) - 1,
- size);
+ if (grub_create_loader_cmdline (argc, argv, linux_args + sizeof (LINUX_IMAGE) - 1,
+ size))
+ goto out;
out:
diff --git a/grub-core/loader/sparc64/ieee1275/linux.c b/grub-core/loader/sparc64/ieee1275/linux.c
index 67ef048..abe46fa 100644
--- a/grub-core/loader/sparc64/ieee1275/linux.c
+++ b/grub-core/loader/sparc64/ieee1275/linux.c
@@ -340,8 +340,9 @@ grub_cmd_linux (grub_command_t cmd __attribute__ ((unused)),
/* Create kernel command line. */
grub_memcpy (linux_args, LINUX_IMAGE, sizeof (LINUX_IMAGE));
- grub_create_loader_cmdline (argc, argv, linux_args + sizeof (LINUX_IMAGE) - 1,
- size);
+ if (grub_create_loader_cmdline (argc, argv, linux_args + sizeof (LINUX_IMAGE) - 1,
+ size, GRUB_VERIFY_KERNEL_CMDLINE))
+ goto out;
out:
if (elf)
diff --git a/grub-core/loader/xnu.c b/grub-core/loader/xnu.c
index 84c8b93..ff66be4 100644
--- a/grub-core/loader/xnu.c
+++ b/grub-core/loader/xnu.c
@@ -33,6 +33,7 @@
#include <grub/extcmd.h>
#include <grub/env.h>
#include <grub/i18n.h>
+#include <grub/verify.h>
GRUB_MOD_LICENSE ("GPLv3+");
@@ -425,6 +426,10 @@ grub_cmd_xnu_kernel (grub_command_t cmd __attribute__ ((unused)),
if (ptr != grub_xnu_cmdline)
*(ptr - 1) = 0;
+ err = grub_verify_string (grub_xnu_cmdline, GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ return err;
+
#if defined (__i386) && !defined (GRUB_MACHINE_EFI)
err = grub_efiemu_autocore ();
if (err)
@@ -534,6 +539,10 @@ grub_cmd_xnu_kernel64 (grub_command_t cmd __attribute__ ((unused)),
if (ptr != grub_xnu_cmdline)
*(ptr - 1) = 0;
+ err = grub_verify_string (grub_xnu_cmdline, GRUB_VERIFY_KERNEL_CMDLINE);
+ if (err)
+ return err;
+
#if defined (__i386) && !defined (GRUB_MACHINE_EFI)
err = grub_efiemu_autocore ();
if (err)
diff --git a/include/grub/lib/cmdline.h b/include/grub/lib/cmdline.h
index 1fe8d01..cdca09b 100644
--- a/include/grub/lib/cmdline.h
+++ b/include/grub/lib/cmdline.h
@@ -21,11 +21,12 @@
#define GRUB_CMDLINE_HEADER 1
#include <grub/types.h>
+#include <grub/verify.h>
#define LINUX_IMAGE "BOOT_IMAGE="
unsigned int grub_loader_cmdline_size (int argc, char *argv[]);
-int grub_create_loader_cmdline (int argc, char *argv[], char *buf,
- grub_size_t size);
+grub_err_t grub_create_loader_cmdline (int argc, char *argv[], char *buf,
+ grub_size_t size, enum grub_verify_string_type type);
#endif /* ! GRUB_CMDLINE_HEADER */
diff --git a/include/grub/verify.h b/include/grub/verify.h
index 298120f..9f892d8 100644
--- a/include/grub/verify.h
+++ b/include/grub/verify.h
@@ -25,6 +25,12 @@ enum grub_verify_flags
GRUB_VERIFY_FLAGS_SINGLE_CHUNK = 2
};
+enum grub_verify_string_type
+ {
+ GRUB_VERIFY_KERNEL_CMDLINE,
+ GRUB_VERIFY_MODULE_CMDLINE,
+ };
+
struct grub_file_verifier
{
struct grub_file_verifier *next;
@@ -48,6 +54,8 @@ struct grub_file_verifier
grub_err_t (*fini) (void *context);
void (*close) (void *context);
+
+ grub_err_t (*verify_string) (char *str, enum grub_verify_string_type type);
};
extern struct grub_file_verifier *grub_file_verifiers;
@@ -63,3 +71,6 @@ grub_verifier_unregister (struct grub_file_verifier *ver)
{
grub_list_remove (GRUB_AS_LIST (ver));
}
+
+grub_err_t
+grub_verify_string (char *str, enum grub_verify_string_type type);
--
1.7.10.4
next prev parent reply other threads:[~2018-10-03 9:37 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-03 9:36 [PATCH v3 0/8] verifiers: Framework and EFI shim lock verifier Daniel Kiper
2018-10-03 9:36 ` [PATCH v3 1/8] verifiers: File type for fine-grained signature-verification controlling Daniel Kiper
2018-10-03 17:33 ` Ross Philipson
2018-10-09 13:43 ` Daniel Kiper
2018-10-03 9:36 ` [PATCH v3 2/8] verifiers: Framework core Daniel Kiper
2018-10-03 17:55 ` Ross Philipson
2018-10-09 13:48 ` Daniel Kiper
2018-10-03 9:36 ` Daniel Kiper [this message]
2018-10-03 9:36 ` [PATCH v3 4/8] verifiers: Add possibility to defer verification to other verifiers Daniel Kiper
2018-10-05 16:09 ` Ross Philipson
2018-10-09 13:57 ` Daniel Kiper
2018-10-03 9:36 ` [PATCH v3 5/8] verifiers: Rename verify module to pgp module Daniel Kiper
2018-10-05 16:24 ` Ross Philipson
2018-10-09 14:11 ` Daniel Kiper
2018-10-09 14:17 ` Michel Hermier
2018-10-09 14:20 ` Michel Hermier
2018-10-09 14:44 ` Ross Philipson
2018-10-09 15:06 ` Konrad Rzeszutek Wilk
2018-10-03 9:36 ` [PATCH v3 6/8] verifiers: Add the documentation Daniel Kiper
2018-10-05 16:43 ` Ross Philipson
2018-10-09 14:26 ` Daniel Kiper
2018-10-09 14:46 ` Ross Philipson
2018-10-09 14:59 ` Ross Philipson
2018-10-03 9:36 ` [PATCH v3 7/8] dl: Add support for persistent modules Daniel Kiper
2018-10-03 9:36 ` [PATCH v3 8/8] efi: Add EFI shim lock verifier Daniel Kiper
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