[oe] [meta-initramfs][PATCH] dracut: fix udevdir not found

[Hongxu Jia]

In commit [9d1b81c dracut.sh: improve udevdir and systemdutildir
fallback logic], it checked a common binary `collect' to localte
udevdir.

While upgrading systemd to 241, it dropped binary `collect'.
[https://github.com/systemd/systemd/commit/a168792c2d95695fd30c0371d4b3890a9df1eafb]

So check binary `ata_id' to instead.

Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
---
 .../dracut/0001-dracut.sh-improve-udevdir.patch    | 39 ++++++++++++++++++++++
 .../recipes-devtools/dracut/dracut_git.bb          |  1 +
 2 files changed, 40 insertions(+)
 create mode 100644 meta-initramfs/recipes-devtools/dracut/dracut/0001-dracut.sh-improve-udevdir.patch

diff --git a/meta-initramfs/recipes-devtools/dracut/dracut/0001-dracut.sh-improve-udevdir.patch b/meta-initramfs/recipes-devtools/dracut/dracut/0001-dracut.sh-improve-udevdir.patch
new file mode 100644
index 0000000..06e0a09
--- /dev/null
+++ b/meta-initramfs/recipes-devtools/dracut/dracut/0001-dracut.sh-improve-udevdir.patch
@@ -0,0 +1,39 @@
+From 974f728410052bc8fa18d93dc0c1a991bcdb96e6 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia at windriver.com>
+Date: Wed, 3 Apr 2019 15:24:47 +0800
+Subject: [PATCH] dracut.sh: improve udevdir
+
+In commit [9d1b81c dracut.sh: improve udevdir and systemdutildir
+fallback logic], it checked a common binary `collect' to localte
+udevdir.
+
+But upstream systemd drop binary `collect'.
+[https://github.com/systemd/systemd/commit/a168792c2d95695fd30c0371d4b3890a9df1eafb]
+
+So check binary `ata_id' to instead.
+
+Upstream-Status: Submitted [https://github.com/dracutdevs/dracut/pull/558]
+
+Signed-off-by: Hongxu Jia <hongxu.jia at windriver.com>
+---
+ dracut.sh | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/dracut.sh b/dracut.sh
+index 3dc2adc..cc8b01a 100755
+--- a/dracut.sh
++++ b/dracut.sh
+@@ -1311,8 +1311,8 @@ done
+ [[ -d $udevdir ]] \
+     || udevdir="$(pkg-config udev --variable=udevdir 2>/dev/null)"
+ if ! [[ -d "$udevdir" ]]; then
+-    [[ -e /lib/udev/collect ]] && udevdir=/lib/udev
+-    [[ -e /usr/lib/udev/collect ]] && udevdir=/usr/lib/udev
++    [[ -e /lib/udev/ata_id ]] && udevdir=/lib/udev
++    [[ -e /usr/lib/udev/ata_id ]] && udevdir=/usr/lib/udev
+ fi
+ 
+ [[ -d $systemdutildir ]] \
+-- 
+2.7.4
+
diff --git a/meta-initramfs/recipes-devtools/dracut/dracut_git.bb b/meta-initramfs/recipes-devtools/dracut/dracut_git.bb
index dd2e8bb..344dfec 100644
--- a/meta-initramfs/recipes-devtools/dracut/dracut_git.bb
+++ b/meta-initramfs/recipes-devtools/dracut/dracut_git.bb
@@ -12,6 +12,7 @@ PV = "049"
 SRCREV = "225e4b94cbdb702cf512490dcd2ad9ca5f5b22c1"
 SRC_URI = "git://git.kernel.org/pub/scm/boot/dracut/dracut.git;protocol=http \
            file://0001-util.h-include-sys-reg.h-when-libc-glibc.patch \
+           file://0001-dracut.sh-improve-udevdir.patch \
            "
 
 DEPENDS += "kmod"
-- 
2.7.4