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| author |   Eric Dumazet <eric.dumazet@gmail.com> | 2010-12-01 06:03:06 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-12-06 12:59:06 -0800 |
| commit | f7fce74e387e0563e5a165704664aa5ee8b2f48b (patch) | |
| tree | 7c80f4ec69bb2fef3ad8513d3c9d83c6bd2035e2 /net/packet | |
| parent | __in_dev_get_rtnl() can use rtnl_dereference() (diff) | |
| download | linux-dev-f7fce74e387e0563e5a165704664aa5ee8b2f48b.tar.xz linux-dev-f7fce74e387e0563e5a165704664aa5ee8b2f48b.zip | |
net: kill an RCU warning in inet_fill_link_af()
commits 9f0f7272 (ipv4: AF_INET link address family) and cf7afbfeb8c
(rtnl: make link af-specific updates atomic) used incorrect
__in_dev_get_rcu() in RTNL protected contexts, triggering PROVE_RCU
warnings.
Switch to __in_dev_get_rtnl(), wich is more appropriate, since we hold
RTNL.
Based on a report and initial patch from Amerigo Wang.
Reported-by: Amerigo Wang <amwang@redhat.com>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Thomas Graf <tgraf@infradead.org>
Reviewed-by: WANG Cong <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet')
0 files changed, 0 insertions, 0 deletions