diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 09:40:49 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-13 09:40:49 -0700 |
| commit | fe83fe739df7e08a24e961f04fd026f0447f38cb (patch) | |
| tree | 7b94b4e0893cc2b5cac3db4eb11e9dedfdcc6e46 /net/netrom/nr_dev.c | |
| parent | 5f3b8acee9fee04ece54376a4f842847000a97f3 (diff) | |
| parent | 1bfcd1cc546eaa9ecafb9718bc877f24b8a349c2 (diff) | |
Merge branch 'net-constify-dev_addr-passing-for-protocols'
Jakub Kicinski says:
====================
net: constify dev_addr passing for protocols
Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
netdev->dev_addr will be made const to prevent direct writes.
This set sprinkles const across variables and arguments in protocol
code which are used to hold references to netdev->dev_addr.
====================
Link: https://lore.kernel.org/r/20211012155840.4151590-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netrom/nr_dev.c')
| -rw-r--r-- | net/netrom/nr_dev.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c index d1ca413d3317..3aaac4a22b38 100644 --- a/net/netrom/nr_dev.c +++ b/net/netrom/nr_dev.c @@ -108,7 +108,7 @@ static int __must_check nr_set_mac_address(struct net_device *dev, void *addr) if (err) return err; - ax25_listen_release((ax25_address *)dev->dev_addr, NULL); + ax25_listen_release((const ax25_address *)dev->dev_addr, NULL); } dev_addr_set(dev, sa->sa_data); @@ -120,7 +120,7 @@ static int nr_open(struct net_device *dev) { int err; - err = ax25_listen_register((ax25_address *)dev->dev_addr, NULL); + err = ax25_listen_register((const ax25_address *)dev->dev_addr, NULL); if (err) return err; @@ -131,7 +131,7 @@ static int nr_open(struct net_device *dev) static int nr_close(struct net_device *dev) { - ax25_listen_release((ax25_address *)dev->dev_addr, NULL); + ax25_listen_release((const ax25_address *)dev->dev_addr, NULL); netif_stop_queue(dev); return 0; } |