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| author | David S. Miller <davem@davemloft.net> | 2020-07-25 17:49:04 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-25 17:49:04 -0700 |
| commit | a57066b1a01977a646145f4ce8dfb4538b08368a (patch) | |
| tree | 57c2b4fa2fc48e687a1820b9bf4ef4f4363be0f9 /net/core | |
| parent | dfecd3e00cd32b2a6d1cfdb30b513dd42575ada3 (diff) | |
| parent | 04300d66f0a06d572d9f2ad6768c38cabde22179 (diff) | |
| download | linux-a57066b1a01977a646145f4ce8dfb4538b08368a.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
The UDP reuseport conflict was a little bit tricky.
The net-next code, via bpf-next, extracted the reuseport handling
into a helper so that the BPF sk lookup code could invoke it.
At the same time, the logic for reuseport handling of unconnected
sockets changed via commit efc6b6f6c3113e8b203b9debfb72d81e0f3dcace
which changed the logic to carry on the reuseport result into the
rest of the lookup loop if we do not return immediately.
This requires moving the reuseport_has_conns() logic into the callers.
While we are here, get rid of inline directives as they do not belong
in foo.c files.
The other changes were cases of more straightforward overlapping
modifications.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 2 | ||||
| -rw-r--r-- | net/core/flow_offload.c | 1 | ||||
| -rw-r--r-- | net/core/net-sysfs.c | 2 | ||||
| -rw-r--r-- | net/core/rtnetlink.c | 3 | ||||
| -rw-r--r-- | net/core/sock_reuseport.c | 1 |
5 files changed, 6 insertions, 3 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index a986b07ea845..fe2e387eed29 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5609,7 +5609,7 @@ static void flush_backlog(struct work_struct *work) skb_queue_walk_safe(&sd->input_pkt_queue, skb, tmp) { if (skb->dev->reg_state == NETREG_UNREGISTERING) { __skb_unlink(skb, &sd->input_pkt_queue); - kfree_skb(skb); + dev_kfree_skb_irq(skb); input_queue_head_incr(sd); } } diff --git a/net/core/flow_offload.c b/net/core/flow_offload.c index b8cf6ff5f961..d4474c812b64 100644 --- a/net/core/flow_offload.c +++ b/net/core/flow_offload.c @@ -4,6 +4,7 @@ #include <net/flow_offload.h> #include <linux/rtnetlink.h> #include <linux/mutex.h> +#include <linux/rhashtable.h> struct flow_rule *flow_rule_alloc(unsigned int num_actions) { diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c index e353b822bb15..7bd6440c63bf 100644 --- a/net/core/net-sysfs.c +++ b/net/core/net-sysfs.c @@ -1108,7 +1108,7 @@ static ssize_t tx_timeout_show(struct netdev_queue *queue, char *buf) trans_timeout = queue->trans_timeout; spin_unlock_irq(&queue->_xmit_lock); - return sprintf(buf, "%lu", trans_timeout); + return sprintf(buf, fmt_ulong, trans_timeout); } static unsigned int get_netdev_queue_index(struct netdev_queue *queue) diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 9aedc15736ad..85a4b0101f76 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -3343,7 +3343,8 @@ replay: */ if (err < 0) { /* If device is not registered at all, free it now */ - if (dev->reg_state == NETREG_UNINITIALIZED) + if (dev->reg_state == NETREG_UNINITIALIZED || + dev->reg_state == NETREG_UNREGISTERED) free_netdev(dev); goto out; } diff --git a/net/core/sock_reuseport.c b/net/core/sock_reuseport.c index adcb3aea576d..bbdd3c7b6cb5 100644 --- a/net/core/sock_reuseport.c +++ b/net/core/sock_reuseport.c @@ -101,6 +101,7 @@ static struct sock_reuseport *reuseport_grow(struct sock_reuseport *reuse) more_reuse->prog = reuse->prog; more_reuse->reuseport_id = reuse->reuseport_id; more_reuse->bind_inany = reuse->bind_inany; + more_reuse->has_conns = reuse->has_conns; memcpy(more_reuse->socks, reuse->socks, reuse->num_socks * sizeof(struct sock *)); |