diff options
| author | Nathan Huckleberry <nhuck@google.com> | 2022-09-29 11:27:03 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-03 16:40:16 -0700 |
| commit | 450a580fc4b5e7f7fb8d9b1a0208bf0d1efc53a8 (patch) | |
| tree | b67e7c5285b9fd3bae981b203027e9936046c07c /drivers/net/ipa/gsi_trans.c | |
| parent | a08d97a1935bee66b099b21feddad19c1fd90d0e (diff) | |
net: lan966x: Fix return type of lan966x_port_xmit
The ndo_start_xmit field in net_device_ops is expected to be of type
netdev_tx_t (*ndo_start_xmit)(struct sk_buff *skb, struct net_device *dev).
The mismatched return type breaks forward edge kCFI since the underlying
function definition does not match the function hook definition.
The return type of lan966x_port_xmit should be changed from int to
netdev_tx_t.
Reported-by: Dan Carpenter <error27@gmail.com>
Link: https://github.com/ClangBuiltLinux/linux/issues/1703
Cc: llvm@lists.linux.dev
Signed-off-by: Nathan Huckleberry <nhuck@google.com>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20220929182704.64438-1-nhuck@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ipa/gsi_trans.c')
0 files changed, 0 insertions, 0 deletions