diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-07-26 11:44:23 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-07-26 11:49:45 -0700 |
| commit | c58c18be8850d58fd61b0480d2355df89ce7ee59 (patch) | |
| tree | d0ef58fab37674a1b56fc0df0400898e58b60fd5 /drivers/net/usb/usbnet.c | |
| parent | c471b90bb332dadd59744fb2c8407d67d815b6e6 (diff) | |
| parent | afd8c2c9e2e29c6c7705635bea2960593976dacc (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Merge in late fixes to prepare for the 6.17 net-next PR.
Conflicts:
net/core/neighbour.c
1bbb76a89948 ("neighbour: Fix null-ptr-deref in neigh_flush_dev().")
13a936bb99fb ("neighbour: Protect tbl->phash_buckets[] with a dedicated mutex.")
03dc03fa0432 ("neighbor: Add NTF_EXT_VALIDATED flag for externally validated entries")
Adjacent changes:
drivers/net/usb/usbnet.c
0d9cfc9b8cb1 ("net: usbnet: Avoid potential RCU stall on LINK_CHANGE event")
2c04d279e857 ("net: usb: Convert tasklet API to new bottom half workqueue mechanism")
net/ipv6/route.c
31d7d67ba127 ("ipv6: annotate data-races around rt->fib6_nsiblings")
1caf27297215 ("ipv6: adopt dst_dev() helper")
3b3ccf9ed05e ("net: Remove unnecessary NULL check for lwtunnel_fill_encap()")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/usb/usbnet.c')
| -rw-r--r-- | drivers/net/usb/usbnet.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index a8d50dd93d12..a38ffbf4b3f0 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -1129,6 +1129,9 @@ static void __handle_link_change(struct usbnet *dev) * tx queue is stopped by netcore after link becomes off */ } else { + if (test_and_clear_bit(EVENT_LINK_CARRIER_ON, &dev->flags)) + netif_carrier_on(dev->net); + /* submitting URBs for reading packets */ queue_work(system_bh_wq, &dev->bh_work); } @@ -2015,10 +2018,12 @@ EXPORT_SYMBOL(usbnet_manage_power); void usbnet_link_change(struct usbnet *dev, bool link, bool need_reset) { /* update link after link is reseted */ - if (link && !need_reset) - netif_carrier_on(dev->net); - else + if (link && !need_reset) { + set_bit(EVENT_LINK_CARRIER_ON, &dev->flags); + } else { + clear_bit(EVENT_LINK_CARRIER_ON, &dev->flags); netif_carrier_off(dev->net); + } if (need_reset && link) usbnet_defer_kevent(dev, EVENT_LINK_RESET); |