udev-extraconf/mount.sh: save mount name in our tmp filecache

Doing this will allow to fetch the exact name created by the
auto-mounter during the remove action where depending on the
scenario utilities such as the blkid might not be usable due
to actual device not being present on the system.

Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: Muhammad Hamza <muhammad_hamza@mentor.com>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>

diff --git a/meta/recipes-core/udev/udev-extraconf/mount.sh b/meta/recipes-core/udev/udev-extraconf/mount.sh
index 40910be8bda31f251d2f44f4b95d319fa5871814..c4695ee27dc927b33c57891c33d9d15ccb027a93 100644 (file)
--- a/meta/recipes-core/udev/udev-extraconf/mount.sh
+++ b/meta/recipes-core/udev/udev-extraconf/mount.sh
@@ -126,7 +126,10 @@ automount() {
                rm_dir "$MOUNT_BASE/$name"
        else
                logger "mount.sh/automount" "Auto-mount of [$MOUNT_BASE/$name] successful"
-               touch "/tmp/.automount-$name"
+               # The actual device might not be present in the remove event so blkid cannot
+               # be used to calculate what name was generated here. Simply save the mount
+               # name in our tmp file.
+               echo "$name" > "/tmp/.automount-$name"
        fi
 }