u32 is a kernel-side typedef. User-space library is supposed to use __u32.
This breaks Github's projection of libbpf. Do u32 -> __u32 fix.
Fixes: 94ff9ebb49a5 ("libbpf: Fix compatibility for kernels without need_wakeup")
Cc: Magnus Karlsson <magnus.karlsson@xxxxxxxxx>
Signed-off-by: Andrii Nakryiko <andriin@xxxxxx>
---
tools/lib/bpf/xsk.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/lib/bpf/xsk.c b/tools/lib/bpf/xsk.c
index d54111133123..74d84f36a5b2 100644
--- a/tools/lib/bpf/xsk.c
+++ b/tools/lib/bpf/xsk.c
@@ -161,22 +161,22 @@ static void xsk_mmap_offsets_v1(struct xdp_mmap_offsets *off)
off->rx.producer = off_v1.rx.producer;
off->rx.consumer = off_v1.rx.consumer;
off->rx.desc = off_v1.rx.desc;
- off->rx.flags = off_v1.rx.consumer + sizeof(u32);
+ off->rx.flags = off_v1.rx.consumer + sizeof(__u32);
off->tx.producer = off_v1.tx.producer;
off->tx.consumer = off_v1.tx.consumer;
off->tx.desc = off_v1.tx.desc;
- off->tx.flags = off_v1.tx.consumer + sizeof(u32);
+ off->tx.flags = off_v1.tx.consumer + sizeof(__u32);
off->fr.producer = off_v1.fr.producer;
off->fr.consumer = off_v1.fr.consumer;
off->fr.desc = off_v1.fr.desc;
- off->fr.flags = off_v1.fr.consumer + sizeof(u32);
+ off->fr.flags = off_v1.fr.consumer + sizeof(__u32);
off->cr.producer = off_v1.cr.producer;
off->cr.consumer = off_v1.cr.consumer;
off->cr.desc = off_v1.cr.desc;
- off->cr.flags = off_v1.cr.consumer + sizeof(u32);
+ off->cr.flags = off_v1.cr.consumer + sizeof(__u32);
}
static int xsk_get_mmap_offsets(int fd, struct xdp_mmap_offsets *off)
--
2.17.1
