[PATCH 4.19 187/321] um: Include sys/uio.h to have writev()

From: Richard Weinberger richard@nod.at

[ Upstream commit 0053102a869f1b909904b1b85ac282e2744deaab ]

sys/uio.h gives us writev(), otherwise the build might fail on some systems.

Fixes: 49da7e64f33e ("High Performance UML Vector Network Driver") Signed-off-by: Richard Weinberger richard@nod.at Signed-off-by: Sasha Levin sashal@kernel.org --- arch/um/drivers/vector_user.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c index 4d6a78e31089f..00c4c2735a5f7 100644 --- a/arch/um/drivers/vector_user.c +++ b/arch/um/drivers/vector_user.c @@ -30,6 +30,7 @@ #include <stdlib.h> #include <os.h> #include <um_malloc.h> +#include <sys/uio.h> #include "vector_user.h"

#define ID_GRE 0