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| author | Nathan Huckleberry <nhuck@google.com> | 2022-09-12 12:40:30 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-09-19 18:23:04 -0700 |
| commit | fcb7c210a24209ea8f6f32593580b57f52382ec2 (patch) | |
| tree | 30201bedf7f69d62b587c02faedd1fc9cb88b764 /Kconfig | |
| parent | 4dccf41d79dd533d91891e4acdc091e5143d0792 (diff) | |
| download | linux-fcb7c210a24209ea8f6f32593580b57f52382ec2.tar.bz2 | |
net: ax88796c: Fix return type of ax88796c_start_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 ax88796c_start_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>
Acked-by: Lukasz Stelmach <l.stelmach@samsung.com>
Link: https://lore.kernel.org/r/20220912194031.808425-1-nhuck@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Kconfig')
0 files changed, 0 insertions, 0 deletions