diff options
Diffstat (limited to 'source/a/efibootmgr/efibootmgr-0.5.4-Work-around-broken-Apple-firmware.patch')
| -rw-r--r-- | source/a/efibootmgr/efibootmgr-0.5.4-Work-around-broken-Apple-firmware.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/source/a/efibootmgr/efibootmgr-0.5.4-Work-around-broken-Apple-firmware.patch b/source/a/efibootmgr/efibootmgr-0.5.4-Work-around-broken-Apple-firmware.patch deleted file mode 100644 index a1d9831d..00000000 --- a/source/a/efibootmgr/efibootmgr-0.5.4-Work-around-broken-Apple-firmware.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 6edc3ed5479b575f87eb51e335957b05fdd04fe8 Mon Sep 17 00:00:00 2001 -From: Fedora Ninjas <pjones@fedoraproject.org> -Date: Wed, 28 Nov 2012 16:49:18 -0500 -Subject: [PATCH 1/5] Work around broken Apple firmware - -Alex Murray found that Apple's firmware sets an invalid EFI attribute on -BootCurrent, which newer versions of the kernel then reject. This patch -from him simply masks off the extraneous bit. ---- - src/lib/efivars_sysfs.c | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/src/lib/efivars_sysfs.c b/src/lib/efivars_sysfs.c -index 182c70f..ea87325 100644 ---- a/src/lib/efivars_sysfs.c -+++ b/src/lib/efivars_sysfs.c -@@ -55,6 +55,10 @@ sysfs_read_variable(const char *name, efi_variable_t *var) - return EFI_INVALID_PARAMETER; - } - close(fd); -+ /* latest apple firmware sets high bit which appears invalid -+ to the linux kernel if we write it back so lets zero it out -+ if it is set since it would be invalid to set it anyway */ -+ var->Attributes = var->Attributes & ~(1 << 31); - return var->Status; - } - --- -1.8.0 - |