6.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
[ Upstream commit af76b2dec0984a079d8497bfa37d29a9b55932e1 ]
There are functions using __u64, so we need to have the linux/types.h
header otherwise we'll break when its not included before api/io.h.
Fixes: e95770af4c4a280f ("tools api: Add a lightweight buffered reading api")
Reviewed-by: Ian Rogers <irogers@xxxxxxxxxx>
Cc: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Link: https://lore.kernel.org/lkml/ZWjDPL+IzPPsuC3X@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
tools/lib/api/io.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/lib/api/io.h b/tools/lib/api/io.h
index 777c20f6b604..458acd294237 100644
--- a/tools/lib/api/io.h
+++ b/tools/lib/api/io.h
@@ -9,6 +9,7 @@
#include <stdlib.h>
#include <unistd.h>
+#include <linux/types.h>
struct io {
/* File descriptor being read/ */
--
2.43.0
