grub2/0163-Fix-getroot.c-s-trampolines.patch
Javier Martinez Canillas 7e98da058f
Cleanup our patchset to reduce the number of patches
This change reorganizes and cleanups our patches to reduce the patch number
from 314 patches to 187. That's achieved by dropping patches that are later
reverted and squashing fixes for earlier patches that introduced features.

There are no code changes and the diff with upstream is the same before and
after the cleanup. Having fewer patches makes easier to manage the patchset
and also will ease to rebase them on top of the latest grub-2.04 release.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2019-07-16 12:30:06 +02:00

48 lines
1.3 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Fri, 28 Sep 2018 15:42:19 -0400
Subject: [PATCH] Fix getroot.c's trampolines.
This makes the stack executable on most of the grub utilities, which is
bad, and rpmdiff complains about it.
Signed-off-by: Peter Jones <pjones@redhat.com>
---
grub-core/osdep/linux/getroot.c | 16 +++++++---------
1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/grub-core/osdep/linux/getroot.c b/grub-core/osdep/linux/getroot.c
index 2b7a626d5ea..36429a7cd25 100644
--- a/grub-core/osdep/linux/getroot.c
+++ b/grub-core/osdep/linux/getroot.c
@@ -1264,22 +1264,20 @@ grub_util_get_grub_dev_os (const char *os_dev)
return grub_dev;
}
+static void *mp = NULL;
+static void
+btrfs_mount_path_hook(const char *m)
+{
+ mp = strdup (m);
+}
char *
grub_util_get_btrfs_subvol (const char *path, char **mount_path)
{
- char *mp = NULL;
-
if (mount_path)
*mount_path = NULL;
- auto void
- mount_path_hook (const char *m)
- {
- mp = strdup (m);
- }
-
- grub_find_root_btrfs_mount_path_hook = mount_path_hook;
+ grub_find_root_btrfs_mount_path_hook = btrfs_mount_path_hook;
grub_free (grub_find_root_devices_from_mountinfo (path, NULL));
grub_find_root_btrfs_mount_path_hook = NULL;