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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

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drivers/net/can/dev.c
  b552766c87 ("can: dev: prevent potential information leak in can_fill_info()")
  3e77f70e73 ("can: dev: move driver related infrastructure into separate subdir")
  0a042c6ec9 ("can: dev: move netlink related code into seperate file")

  Code move.

drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
  57ac4a31c4 ("net/mlx5e: Correctly handle changing the number of queues when the interface is down")
  214baf2287 ("net/mlx5e: Support HTB offload")

  Adjacent code changes

net/switchdev/switchdev.c
  20776b465c ("net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP")
  ffb68fc58e ("net: switchdev: remove the transaction structure from port object notifiers")
  bae33f2b5a ("net: switchdev: remove the transaction structure from port attributes")

  Transaction parameter gets dropped otherwise keep the fix.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
2021-01-28 17:09:31 -08:00
parent 24a790da0a 909b447dcc
commit c358f95205
463 changed files with 3966 additions and 2259 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
net/ipv4/tcp_input.c
View File

@@ -2859,7 +2859,8 @@ static void tcp_identify_packet_loss(struct sock *sk, int *ack_flag)
} else if (tcp_is_rack(sk)) {
u32 prior_retrans = tp->retrans_out;
tcp_rack_mark_lost(sk);
if (tcp_rack_mark_lost(sk))
*ack_flag &= ~FLAG_SET_XMIT_TIMER;
if (prior_retrans > tp->retrans_out)
*ack_flag |= FLAG_LOST_RETRANS;
}
@@ -3392,8 +3393,8 @@ static void tcp_ack_probe(struct sock *sk)
} else {
unsigned long when = tcp_probe0_when(sk, TCP_RTO_MAX);
tcp_reset_xmit_timer(sk, ICSK_TIME_PROBE0,
when, TCP_RTO_MAX);
when = tcp_clamp_probe0_to_user_timeout(sk, when);
tcp_reset_xmit_timer(sk, ICSK_TIME_PROBE0, when, TCP_RTO_MAX);
}
}
@@ -3816,9 +3817,6 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
if (tp->tlp_high_seq)
tcp_process_tlp_ack(sk, ack, flag);
/* If needed, reset TLP/RTO timer; RACK may later override this. */
if (flag & FLAG_SET_XMIT_TIMER)
tcp_set_xmit_timer(sk);
if (tcp_ack_is_dubious(sk, flag)) {
if (!(flag & (FLAG_SND_UNA_ADVANCED | FLAG_NOT_DUP))) {
@@ -3831,6 +3829,10 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
&rexmit);
}
/* If needed, reset TLP/RTO timer when RACK doesn't set. */
if (flag & FLAG_SET_XMIT_TIMER)
tcp_set_xmit_timer(sk);
if ((flag & FLAG_FORWARD_PROGRESS) || !(flag & FLAG_NOT_DUP))
sk_dst_confirm(sk);