From: Gavin Shan gshan@redhat.com
[ Upstream commit caec66198d137c26f0d234abc498866a58c64150 ]
This fixes the following build warning in ena_xdp_set(), which is observed on aarch64 with 64KB page size.
In file included from ./include/net/inet_sock.h:19, from ./include/net/ip.h:27, from drivers/net/ethernet/amazon/ena/ena_netdev.c:46: drivers/net/ethernet/amazon/ena/ena_netdev.c: In function \ ‘ena_xdp_set’: \ drivers/net/ethernet/amazon/ena/ena_netdev.c:557:6: warning: \ format ‘%lu’ \ expects argument of type ‘long unsigned int’, but argument 4 \ has type ‘int’ \ [-Wformat=] "Failed to set xdp program, the current MTU (%d) is \ larger than the maximum allowed MTU (%lu) while xdp is on",
Signed-off-by: Gavin Shan gshan@redhat.com Acked-by: Shay Agroskin shayagr@amazon.com Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h b/drivers/net/ethernet/amazon/ena/ena_netdev.h index dc02950a96b8d..28412f11a9ca0 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.h +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h @@ -68,7 +68,7 @@ * 16kB. */ #if PAGE_SIZE > SZ_16K -#define ENA_PAGE_SIZE SZ_16K +#define ENA_PAGE_SIZE (_AC(SZ_16K, UL)) #else #define ENA_PAGE_SIZE PAGE_SIZE #endif