grub2/0175-export-btrfs_subvol-and-btrfs_subvolid.patch
Peter Jones ec4acbbd98 Update grub2 for f28
- Try to fix things for new compiler madness.
  I really don't know why gcc decided __attribute__((packed)) on a "typedef
  struct" should imply __attribute__((align (1))) and that it should have a
  warning that it does so.  The obvious behavior would be to keep the alignment
  of the first element unless it's used in another object or type that /also/
  hask the packed attribute.  Why should it change the default alignment at
  all?
- Merge in the BLS patches Javier and I wrote.
- Attempt to fix pmtimer initialization failures to not be super duper slow.

Signed-off-by: Peter Jones <pjones@redhat.com>
2018-02-28 10:08:00 -05:00

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Diff

From 4d9c208da7d1bd1a88cdb814bd3fb226349aa4dc Mon Sep 17 00:00:00 2001
From: Michael Chang <mchang@suse.com>
Date: Wed, 18 Dec 2013 09:57:04 +0000
Subject: [PATCH 175/206] export btrfs_subvol and btrfs_subvolid
We should export btrfs_subvol and btrfs_subvolid to have both visible
to subsidiary configuration files loaded using configfile.
Signed-off-by: Michael Chang <mchang@suse.com>
---
grub-core/fs/btrfs.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/grub-core/fs/btrfs.c b/grub-core/fs/btrfs.c
index 38facf3cb8b..3962961666e 100644
--- a/grub-core/fs/btrfs.c
+++ b/grub-core/fs/btrfs.c
@@ -2273,6 +2273,8 @@ GRUB_MOD_INIT (btrfs)
subvol_set_env);
grub_register_variable_hook ("btrfs_subvolid", subvolid_get_env,
subvolid_set_env);
+ grub_env_export ("btrfs_subvol");
+ grub_env_export ("btrfs_subvolid");
}
GRUB_MOD_FINI (btrfs)
--
2.15.0