diff options
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 7 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 4 |
2 files changed, 7 insertions, 4 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 09f9e99f4a3e..cd885e9e3363 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -6957,7 +6957,10 @@ static int dev_xdp_install(struct net_device *dev, xdp_op_t xdp_op, struct netdev_xdp xdp; memset(&xdp, 0, sizeof(xdp)); - xdp.command = XDP_SETUP_PROG; + if (flags & XDP_FLAGS_HW_MODE) + xdp.command = XDP_SETUP_PROG_HW; + else + xdp.command = XDP_SETUP_PROG; xdp.extack = extack; xdp.flags = flags; xdp.prog = prog; @@ -6985,7 +6988,7 @@ int dev_change_xdp_fd(struct net_device *dev, struct netlink_ext_ack *extack, ASSERT_RTNL(); xdp_op = xdp_chk = ops->ndo_xdp; - if (!xdp_op && (flags & XDP_FLAGS_DRV_MODE)) + if (!xdp_op && (flags & (XDP_FLAGS_DRV_MODE | XDP_FLAGS_HW_MODE))) return -EOPNOTSUPP; if (!xdp_op || (flags & XDP_FLAGS_SKB_MODE)) xdp_op = generic_xdp_install; diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 8da89c1136e5..a5bedd03a63e 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -16,6 +16,7 @@ * Vitaly E. Lavrov RTA_OK arithmetics was wrong. */ +#include <linux/bitops.h> #include <linux/errno.h> #include <linux/module.h> #include <linux/types.h> @@ -2253,8 +2254,7 @@ static int do_setlink(const struct sk_buff *skb, err = -EINVAL; goto errout; } - if ((xdp_flags & XDP_FLAGS_SKB_MODE) && - (xdp_flags & XDP_FLAGS_DRV_MODE)) { + if (hweight32(xdp_flags & XDP_FLAGS_MODES) > 1) { err = -EINVAL; goto errout; } |