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authorRichard Purdie <richard.purdie@linuxfoundation.org>2019-09-19 13:08:05 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2019-09-19 13:09:18 +0100
commit6901b7840dd9429064003ab939ba7e5cca5dc37f (patch)
tree8f9f017ae92c3160b84e7aa955bbe21ccf43dc12
parente3caee8f86f2cca1d052f1f1b233018a3d4baa97 (diff)
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initramfs-framework: support PARTLABEL option
Since commit (kernel >= 4.20): https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f027c34d844013d9d6c902af8fa01a82d6e5073d specifying rootfs by PARTLABEL is supported. This commit adds support to specify root by GPT partition label. RP: [Fixup to match v2 of the patch] Signed-off-by: Diego Rondini <diego.rondini@kynetics.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-core/initrdscripts/initramfs-framework/rootfs4
1 files changed, 2 insertions, 2 deletions
diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/rootfs b/meta/recipes-core/initrdscripts/initramfs-framework/rootfs
index 61baf73a60..2e400bff41 100644
--- a/meta/recipes-core/initrdscripts/initramfs-framework/rootfs
+++ b/meta/recipes-core/initrdscripts/initramfs-framework/rootfs
@@ -32,8 +32,8 @@ rootfs_run() {
fi
if [ "`echo ${bootparam_root} | cut -c1-10`" = "PARTLABEL=" ]; then
- root_uuid=`echo $bootparam_root | cut -c11-`
- bootparam_root="/dev/disk/by-partlabel/$root_uuid"
+ root_partlabel=`echo $bootparam_root | cut -c11-`
+ bootparam_root="/dev/disk/by-partlabel/$root_partlabel"
fi
if [ "`echo ${bootparam_root} | cut -c1-6`" = "LABEL=" ]; then