busybox: Add patch to ignore -c on umount command

Fix error when umounting filesystem on shutdown with a systemd distro.

See more datails here: [https://github.com/systemd/systemd/issues/7786]

(From OE-Core rev: ae23367c85d1a6c84c25736ac3c9a059acbc8dbe)

(From OE-Core rev: 29b1555481a30f9a7eda43f67f3e8ceb5da1b0aa)

(From OE-Core rev: b233c8db7635250c59c02598308b0ea54580f4d0)

Signed-off-by: Fabio Berton <fabio.berton@ossystems.com.br>
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>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-core/busybox/busybox_1.27.2.bb b/meta/recipes-core/busybox/busybox_1.27.2.bb
index 92678701fc..1ce4823d47 100644
--- a/meta/recipes-core/busybox/busybox_1.27.2.bb
+++ b/meta/recipes-core/busybox/busybox_1.27.2.bb
@@ -46,6 +46,7 @@ SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://CVE-2017-15873.patch \
            file://busybox-CVE-2017-16544.patch \
            file://busybox-fix-lzma-segfaults.patch \
+           file://umount-ignore-c.patch \
 "
 SRC_URI_append_libc-musl = " file://musl.cfg "