grub2: upgrade 2.06 -> 2.12

Drop patches that have been upstreamed. Refresh others.

This version dropped extra_deps.lst from the tarball [1] and that leads
to build failures. Restore it in do_configure for now.

[1] https://git.savannah.gnu.org/cgit/grub.git/commit/?id=b835601c7639ed1890f2d3db91900a8506011a8e

(From OE-Core rev: 7c8e1e48075f7f54aec9d295605c982f440be5d5)

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 168 deletions

diff --git a/meta/recipes-bsp/grub/files/commands-boot-Add-API-to-pass-context-to-loader.patch b/meta/recipes-bsp/grub/files/commands-boot-Add-API-to-pass-context-to-loader.patch
deleted file mode 100644
index a2c0530f04..0000000000
--- a/meta/recipes-bsp/grub/files/commands-boot-Add-API-to-pass-context-to-loader.patch
+++ /dev/null
@@ -1,168 +0,0 @@
-From 14ceb3b3ff6db664649138442b6562c114dcf56e Mon Sep 17 00:00:00 2001
-From: Chris Coulson <chris.coulson@canonical.com>
-Date: Tue, 5 Apr 2022 10:58:28 +0100
-Subject: [PATCH] commands/boot: Add API to pass context to loader
-
-Loaders rely on global variables for saving context which is consumed
-in the boot hook and freed in the unload hook. In the case where a loader
-command is executed twice, calling grub_loader_set() a second time executes
-the unload hook, but in some cases this runs when the loader's global
-context has already been updated, resulting in the updated context being
-freed and potential use-after-free bugs when the boot hook is subsequently
-called.
-
-This adds a new API, grub_loader_set_ex(), which allows a loader to specify
-context that is passed to its boot and unload hooks. This is an alternative
-to requiring that loaders call grub_loader_unset() before mutating their
-global context.
-
-Signed-off-by: Chris Coulson <chris.coulson@canonical.com>
-Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
-
-Upstream-Status: Backport
-
-Reference to upstream patch:
-https://git.savannah.gnu.org/cgit/grub.git/commit/?id=14ceb3b3ff6db664649138442b6562c114dcf56e
-
-Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com>
----
- grub-core/commands/boot.c | 66 ++++++++++++++++++++++++++++++++++-----
- include/grub/loader.h     |  5 +++
- 2 files changed, 63 insertions(+), 8 deletions(-)
-
-diff --git a/grub-core/commands/boot.c b/grub-core/commands/boot.c
-index bbca81e94..61514788e 100644
---- a/grub-core/commands/boot.c
-+++ b/grub-core/commands/boot.c
-@@ -27,10 +27,20 @@
- 
- GRUB_MOD_LICENSE ("GPLv3+");
- 
--static grub_err_t (*grub_loader_boot_func) (void);
--static grub_err_t (*grub_loader_unload_func) (void);
-+static grub_err_t (*grub_loader_boot_func) (void *context);
-+static grub_err_t (*grub_loader_unload_func) (void *context);
-+static void *grub_loader_context;
- static int grub_loader_flags;
- 
-+struct grub_simple_loader_hooks
-+{
-+  grub_err_t (*boot) (void);
-+  grub_err_t (*unload) (void);
-+};
-+
-+/* Don't heap allocate this to avoid making grub_loader_set() fallible. */
-+static struct grub_simple_loader_hooks simple_loader_hooks;
-+
- struct grub_preboot
- {
-   grub_err_t (*preboot_func) (int);
-@@ -44,6 +54,29 @@ static int grub_loader_loaded;
- static struct grub_preboot *preboots_head = 0,
-   *preboots_tail = 0;
- 
-+static grub_err_t
-+grub_simple_boot_hook (void *context)
-+{
-+  struct grub_simple_loader_hooks *hooks;
-+
-+  hooks = (struct grub_simple_loader_hooks *) context;
-+  return hooks->boot ();
-+}
-+
-+static grub_err_t
-+grub_simple_unload_hook (void *context)
-+{
-+  struct grub_simple_loader_hooks *hooks;
-+  grub_err_t ret;
-+
-+  hooks = (struct grub_simple_loader_hooks *) context;
-+
-+  ret = hooks->unload ();
-+  grub_memset (hooks, 0, sizeof (*hooks));
-+
-+  return ret;
-+}
-+
- int
- grub_loader_is_loaded (void)
- {
-@@ -110,28 +143,45 @@ grub_loader_unregister_preboot_hook (struct grub_preboot *hnd)
- }
- 
- void
--grub_loader_set (grub_err_t (*boot) (void),
--                grub_err_t (*unload) (void),
--                int flags)
-+grub_loader_set_ex (grub_err_t (*boot) (void *context),
-+                   grub_err_t (*unload) (void *context),
-+                   void *context,
-+                   int flags)
- {
-   if (grub_loader_loaded && grub_loader_unload_func)
--    grub_loader_unload_func ();
-+    grub_loader_unload_func (grub_loader_context);
- 
-   grub_loader_boot_func = boot;
-   grub_loader_unload_func = unload;
-+  grub_loader_context = context;
-   grub_loader_flags = flags;
- 
-   grub_loader_loaded = 1;
- }
- 
-+void
-+grub_loader_set (grub_err_t (*boot) (void),
-+                grub_err_t (*unload) (void),
-+                int flags)
-+{
-+  grub_loader_set_ex (grub_simple_boot_hook,
-+                     grub_simple_unload_hook,
-+                     &simple_loader_hooks,
-+                     flags);
-+
-+  simple_loader_hooks.boot = boot;
-+  simple_loader_hooks.unload = unload;
-+}
-+
- void
- grub_loader_unset(void)
- {
-   if (grub_loader_loaded && grub_loader_unload_func)
--    grub_loader_unload_func ();
-+    grub_loader_unload_func (grub_loader_context);
- 
-   grub_loader_boot_func = 0;
-   grub_loader_unload_func = 0;
-+  grub_loader_context = 0;
- 
-   grub_loader_loaded = 0;
- }
-@@ -158,7 +208,7 @@ grub_loader_boot (void)
-          return err;
-        }
-     }
--  err = (grub_loader_boot_func) ();
-+  err = (grub_loader_boot_func) (grub_loader_context);
- 
-   for (cur = preboots_tail; cur; cur = cur->prev)
-     if (! err)
-diff --git a/include/grub/loader.h b/include/grub/loader.h
-index b20864282..97f231054 100644
---- a/include/grub/loader.h
-+++ b/include/grub/loader.h
-@@ -40,6 +40,11 @@ void EXPORT_FUNC (grub_loader_set) (grub_err_t (*boot) (void),
-                                    grub_err_t (*unload) (void),
-                                    int flags);
- 
-+void EXPORT_FUNC (grub_loader_set_ex) (grub_err_t (*boot) (void *context),
-+                                      grub_err_t (*unload) (void *context),
-+                                      void *context,
-+                                      int flags);
-+
- /* Unset current loader, if any.  */
- void EXPORT_FUNC (grub_loader_unset) (void);
- 
--- 
-2.34.1
-