initial buildroot for linux 5.15

package/mdadm/0002-mdadm.h-include-sysmacros.h-unconditionally.patch

@@ -0,0 +1,35 @@
+From 6c781ad75d92c6f65832810c44afcba1b2dffc41 Mon Sep 17 00:00:00 2001
+From: Baruch Siach <baruch@tkos.co.il>
+Date: Tue, 6 Aug 2019 16:01:15 +0300
+Subject: [PATCH] mdadm.h: include sysmacros.h unconditionally
+
+musl libc now also requires sys/sysmacros.h for the major/minor macros.
+All supported libc implementations carry sys/sysmacros.h, including
+diet-libc, klibc, and uclibc-ng.
+
+Cc: Hauke Mehrtens <hauke@hauke-m.de>
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: https://marc.info/?l=linux-raid&m=156509677018508
+
+ mdadm.h | 2 --
+ 1 file changed, 2 deletions(-)
+
+diff --git a/mdadm.h b/mdadm.h
+index c36d7fdb10f6..d61a9ca82dc1 100644
+--- a/mdadm.h
++++ b/mdadm.h
+@@ -45,10 +45,8 @@ extern __off64_t lseek64 __P ((int __fd, __off64_t __offset, int __whence));
+ #include	<errno.h>
+ #include	<string.h>
+ #include	<syslog.h>
+-#ifdef __GLIBC__
+ /* Newer glibc requires sys/sysmacros.h directly for makedev() */
+ #include	<sys/sysmacros.h>
+-#endif
+ #ifdef __dietlibc__
+ #include	<strings.h>
+ /* dietlibc has deprecated random and srandom!! */
+-- 
+2.20.1
+