diff options
| author | Nathan Huckleberry <[email protected]> | 2022-09-12 14:44:55 -0700 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2022-09-19 18:28:50 -0700 |
| commit | 0c9441c430104dcf2cd066aae74dbeefb9f9e1bf (patch) | |
| tree | 027d7dcc65de633f44fab434abc8c439dffc5a1b /tools/perf/scripts/python/arm-cs-trace-disasm.py | |
| parent | 106c67ce46f3c82dd276e983668a91d6ed631173 (diff) | |
net: wwan: iosm: Fix return type of ipc_wwan_link_transmit
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 ipc_wwan_link_transmit should be changed from int to
netdev_tx_t.
Reported-by: Dan Carpenter <[email protected]>
Link: https://github.com/ClangBuiltLinux/linux/issues/1703
Cc: [email protected]
Signed-off-by: Nathan Huckleberry <[email protected]>
Acked-by: Sergey Ryazanov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/arm-cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions