dracut/0028-Fix-get_maj_min-to-follow-symlink.patch

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2012-01-17 10:19:23 +00:00
From 426b68b20ada687327d464c3822c8e84e43e5672 Mon Sep 17 00:00:00 2001
From: Cong Wang <xiyou.wangcong@gmail.com>
Date: Tue, 20 Dec 2011 14:09:58 +0800
Subject: [PATCH] Fix get_maj_min() to follow symlink
Otherwise get_maj_min /dev/mapper/vg_cr0-lv_home will return 0:0.
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
---
dracut-functions | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/dracut-functions b/dracut-functions
index 2f9e713..a77a002 100755
--- a/dracut-functions
+++ b/dracut-functions
@@ -180,7 +180,7 @@ get_fs_uuid() (
get_maj_min() {
local _dev
- _dev=$(stat -c '$((0x%T)):$((0x%t))' "$1" 2>/dev/null)
+ _dev=$(stat -L -c '$((0x%T)):$((0x%t))' "$1" 2>/dev/null)
_dev=$(eval "echo $_dev")
echo $_dev
}