/* * TCP Vegas congestion control interface */ #ifndef __TCP_VEGAS_H #define __TCP_VEGAS_H 1 /* Vegas variables */ struct vegas { u32 beg_snd_nxt; /* right edge during last RTT */ u32 beg_snd_una; /* left edge during last RTT */ u32 beg_snd_cwnd; /* saves the size of the cwnd */ u8 doing_vegas_now;/* if true, do vegas for this RTT */ u16 cntRTT; /* # of RTTs measured within last RTT */ u32 minRTT; /* min of RTTs measured within last RTT (in usec) */ u32 baseRTT; /* the min of all Vegas RTT measurements seen (in usec) */ }; void tcp_vegas_init(struct sock *sk); void tcp_vegas_state(struct sock *sk, u8 ca_state); void tcp_vegas_pkts_acked(struct sock *sk, const struct ack_sample *sample); void tcp_vegas_cwnd_event(struct sock *sk, enum tcp_ca_event event); size_t tcp_vegas_get_info(struct sock *sk, u32 ext, int *attr, union tcp_cc_info *info); #endif /* __TCP_VEGAS_H */ ass='form'>
net-next plumbingsTobias Klauser
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authorVincent <vincent.stehle@laposte.net>2017-01-30 15:06:43 +0100
committerDavid S. Miller <davem@davemloft.net>2017-01-31 13:07:40 -0500
commitc73e44269369e936165f0f9b61f1f09a11dae01c (patch)
treee2188e900ba06302f8ed2746cb07edd3efbc5c35 /include/net/netns/mib.h
parent040587af31228d82c52267f717c9fcdb65f36335 (diff)
net: thunderx: avoid dereferencing xcv when NULL
This fixes the following smatch and coccinelle warnings: drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119 xcv_setup_link() error: we previously assumed 'xcv' could be null (see line 118) [smatch] drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119:16-20: ERROR: xcv is NULL but dereferenced. [coccinelle] Fixes: 6465859aba1e66a5 ("net: thunderx: Add RGMII interface type support") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netns/mib.h')