udev-extraconf: Avoid mounting unknown filesystems

Depending on kernel version used, the system can hung when trying to
mount the extended partition (not the logical one) as it is a holder
for other partitions and does not have a filesystem in it.

To avoid this to happen we just mount partitions when these are using
known filesystems so it does not try to mount a partition for an
unsupported filesystem.

Reported-by: Vladan Jovanovic <vladan.jovanovic@gmail.com>
Reported-by: Leonardo Sandoval Gonzalez <b42214@freescale.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Tested-by: Vladan Jovanovic <vladan.jovanovic@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

diff --git a/meta/recipes-core/udev/udev-extraconf/mount.sh b/meta/recipes-core/udev/udev-extraconf/mount.sh
index 97af6083984486e3506fa8d65ade661a4b79c8df..d1419ed09c8302079aca36f488c171b4b8735057 100644 (file)
--- a/meta/recipes-core/udev/udev-extraconf/mount.sh
+++ b/meta/recipes-core/udev/udev-extraconf/mount.sh
@@ -47,7 +47,7 @@ rm_dir() {
        fi
 }
 
-if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ]; then
+if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -n "$ID_FS_TYPE" ]; then
        if [ -x "$PMOUNT" ]; then
                $PMOUNT $DEVNAME 2> /dev/null
        elif [ -x $MOUNT ]; then