Blame SOURCES/0196-30_uefi-firmware-fix-use-with-sys-firmware-efi-efiva.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Fri, 29 Jun 2018 10:08:22 +0200
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Subject: [PATCH] 30_uefi-firmware: fix use with /sys/firmware/efi/efivars
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Fix 30_uefi-firmware checking for the obsolete /sys/firmware/efi/vars
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instead of for the new efivarfs mounted at /sys/firmware/efi/efivars.
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Which goes to show that I really should have tested this before blindly
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importing it from Ubuntu.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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 util/grub.d/30_uefi-firmware.in | 6 +++---
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 1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/util/grub.d/30_uefi-firmware.in b/util/grub.d/30_uefi-firmware.in
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index 3c9f533d8c6..93ececffea7 100644
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--- a/util/grub.d/30_uefi-firmware.in
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+++ b/util/grub.d/30_uefi-firmware.in
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@@ -26,12 +26,12 @@ export TEXTDOMAINDIR="@localedir@"
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 . "@datadir@/@PACKAGE@/grub-mkconfig_lib"
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-efi_vars_dir=/sys/firmware/efi/vars
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+efi_vars_dir=/sys/firmware/efi/efivars
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 EFI_GLOBAL_VARIABLE=8be4df61-93ca-11d2-aa0d-00e098032b8c
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-OsIndications="$efi_vars_dir/OsIndicationsSupported-$EFI_GLOBAL_VARIABLE/data"
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+OsIndications="$efi_vars_dir/OsIndicationsSupported-$EFI_GLOBAL_VARIABLE"
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 if [ -e "$OsIndications" ] && \
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-   [ "$(( $(printf 0x%x \'"$(cat $OsIndications | cut -b1)") & 1 ))" = 1 ]; then
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+   [ "$(( $(printf 0x%x \'"$(cat $OsIndications | cut -b5)") & 1 ))" = 1 ]; then
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   LABEL="System setup"
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   gettext_printf "Adding boot menu entry for EFI firmware configuration\n" >&2