busybox: upgrade to stable 1.21.1

Merged or backported patches are dropped.
The wget_dl_dir_fix.patch was submitted more than 1 year ago, it's
about the -P option behavior, and it's not accepted, so I dropped
this patch too.

(From OE-Core rev: a2f31a6a6accb8eee2084cb39edb8e9af4b4189f)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/meta/recipes-core/busybox/busybox-1.21.1/fail_on_no_media.patch b/meta/recipes-core/busybox/busybox-1.21.1/fail_on_no_media.patch
new file mode 100644
index 0000000000..6745f169fe
--- /dev/null
+++ b/meta/recipes-core/busybox/busybox-1.21.1/fail_on_no_media.patch
@@ -0,0 +1,31 @@
+Upstream-Status: Pending
+
+The current behaviour of busybox is to try all fstype when automounting
+even when no media exists.  The util-linux mount command bails when no
+media exists, so change the behaviour of busybox to do the same.
+
+It could also be argued that the KERN_INFO message from btrfs could be
+removed, but that would be harder to accomplish.
+
+Signed-off-by: Saul Wold <sgw@linux.intel.com>
+
+
+Index: busybox-1.20.2/util-linux/mount.c
+===================================================================
+--- busybox-1.20.2.orig/util-linux/mount.c
++++ busybox-1.20.2/util-linux/mount.c
+@@ -598,7 +598,13 @@ static int mount_it_now(struct mntent *m
+                                break;
+                        errno = errno_save;
+                }
+-
++               /*
++                * Break if there is no media, no point retrying for all
++                * fs types since there is no media available
++                */
++               if (rc == -1 && errno == ENOMEDIUM) {
++                       bb_perror_msg_and_die("mounting %s on %s failed", mp->mnt_fsname, mp->mnt_dir);
++               }
+                if (!rc || (vfsflags & MS_RDONLY) || (errno != EACCES && errno != EROFS))
+                        break;
+                if (!(vfsflags & MS_SILENT))