stress-ng: Fix build on musl

Define daddr_t if not provided by system headers
Fixes
./stress-ng.h:3755:2: error: unknown type name 'daddr_t'; did you mean 'caddr_t'?
daddr_t f_tfree;
^~~~~~~

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/meta/recipes-extended/stress-ng/stress-ng/no_daddr_t.patch b/meta/recipes-extended/stress-ng/stress-ng/no_daddr_t.patch
new file mode 100644
index 0000000000..877f4f0624
--- /dev/null
+++ b/meta/recipes-extended/stress-ng/stress-ng/no_daddr_t.patch
@@ -0,0 +1,22 @@
+Define daddr_t if __DADDR_T_TYPE is not defined
+
+glibc defined daddr_t but musl does not, ideally it should not be used
+and simple int type is enough. However, its better to leave glibc behavior
+as it is and only define it to int if daddr_t is not provided by libc
+
+Upstream-Status: Pending
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+--- a/stress-ng.h
++++ b/stress-ng.h
+@@ -3750,6 +3750,10 @@ struct shim_statx {
+ 	uint64_t __spare2[14];
+ };
+ 
++#ifndef __DADDR_T_TYPE
++typedef int daddr_t;
++#endif
++
+ /* old ustat struct */
+ struct shim_ustat {
+ 	daddr_t	f_tfree;