diff options
| author | Jason A. Donenfeld <[email protected]> | 2022-03-29 21:31:24 -0400 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2022-03-30 19:14:08 -0700 |
| commit | ec59f128a9bd4255798abb1e06ac3b442f46ef68 (patch) | |
| tree | da3e96ab89bcc590a35ecad49e0cb6186267a7c0 /drivers/fpga/fpga-mgr.c | |
| parent | c9ad266bbef58dcbb6e74a6dbc5c4c2ed166e9b7 (diff) | |
wireguard: queueing: use CFI-safe ptr_ring cleanup function
We make too nuanced use of ptr_ring to entirely move to the skb_array
wrappers, but we at least should avoid the naughty function pointer cast
when cleaning up skbs. Otherwise RAP/CFI will honk at us. This patch
uses the __skb_array_destroy_skb wrapper for the cleanup, rather than
directly providing kfree_skb, which is what other drivers in the same
situation do too.
Reported-by: PaX Team <[email protected]>
Fixes: 886fcee939ad ("wireguard: receive: use ring buffer for incoming handshakes")
Signed-off-by: Jason A. Donenfeld <[email protected]>
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions