diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/dropreason-core.h | 6 | ||||
| -rw-r--r-- | include/net/tcp.h | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index 229bb1826f2a..e19184dd1b0f 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -125,6 +125,7 @@ FN(CAN_RX_INVALID_FRAME) \ FN(CANFD_RX_INVALID_FRAME) \ FN(CANXL_RX_INVALID_FRAME) \ + FN(PFMEMALLOC) \ FNe(MAX) /** @@ -599,6 +600,11 @@ enum skb_drop_reason { */ SKB_DROP_REASON_CANXL_RX_INVALID_FRAME, /** + * @SKB_DROP_REASON_PFMEMALLOC: packet allocated from memory reserve + * reached a path or socket not eligible for use of memory reserves + */ + SKB_DROP_REASON_PFMEMALLOC, + /** * @SKB_DROP_REASON_MAX: the maximum of core drop reasons, which * shouldn't be used as a real 'reason' - only for tracing code gen */ diff --git a/include/net/tcp.h b/include/net/tcp.h index bc08de49805c..b3815d104340 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1559,7 +1559,7 @@ bool tcp_add_backlog(struct sock *sk, struct sk_buff *skb, enum skb_drop_reason *reason); -int tcp_filter(struct sock *sk, struct sk_buff *skb); +int tcp_filter(struct sock *sk, struct sk_buff *skb, enum skb_drop_reason *reason); void tcp_set_state(struct sock *sk, int state); void tcp_done(struct sock *sk); int tcp_abort(struct sock *sk, int err); |