Files
poky/meta/recipes-core/initrdscripts
Anuj Mittal 2974054b45 initramfs-framework/udev: call settle before kill
When mount command is executed in rootfs module of initrd, eudev creates
a loop0 device node, applies rules and adds a inotify watch to it. Right
after this step, we execute finish which first tries to kill any running
udevd daemon before doing a switch_root.

In some cases, it is possible that switch_root is executed before
inotify_add_watch was actually processed which would lead to errors like:

| inotify_add_watch(6, /dev/loop0, 10) failed: No such file or directory

Make sure that we process all the events in queue before actually trying
to kill udevd to prevent this race.

Fixes [YOCTO #12861]

(From OE-Core rev: a85c34d263fcf1542bbedcaf1634302466bb20cf)

(From OE-Core rev: 196659ca05623996e2b36f7b1e52195a81fd3bdd)

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-10-10 13:26:25 +01:00
..
2015-01-23 11:36:27 +00:00