Re: [PATCH net-next v12 03/13] netdev: support binding dma-buf to netdevice
From: Markus Elfring <hidden>
Date: 2024-06-14 08:38:21
Also in:
bpf, dri-devel, linux-alpha, linux-arch, linux-doc, linux-kselftest, linux-media, linux-mips, linux-renesas-soc, linux-trace-kernel, lkml, sparclinux
…
quoted hunk ↗ jump to hunk
+++ b/net/core/netdev-genl.c
…
int netdev_nl_bind_rx_doit(struct sk_buff *skb, struct genl_info *info)
{…
+ rtnl_lock(); + + netdev = __dev_get_by_index(genl_info_net(info), ifindex);
…
+err_unlock: + rtnl_unlock(); + return err; }
… Would you become interested to apply another lock guard? https://elixir.bootlin.com/linux/v6.10-rc3/source/include/linux/cleanup.h#L124 Will scope-based resource management become more attractive (also for the current source code adjustment)? Regards, Markus