phonet: Pass net and ifindex to rtm_phonet_notify().

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Currently, rtm_phonet_notify() fetches netns and ifindex from dev.

Once route_doit() is converted to RCU, rtm_phonet_notify() will be
called outside of RCU due to GFP_KERNEL, and dev will be unavailable
there.

Let's pass net and ifindex to rtm_phonet_notify().

Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

...

This commit is contained in:

Kuniyuki Iwashima 2024-10-17 11:31:38 -07:00 • committed by Paolo Abeni

parent 302fc6bbcb

commit de51ad08b1

3 changed files with 17 additions and 11 deletions

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2

include/net/phonet/pn_dev.h

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10

net/phonet/pn_dev.c

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16

net/phonet/pn_netlink.c

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