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(parent: 5dfa26c) | patch
ipvs: properly dereference dest_dst in ip_vs_forget_dev
authorJulian Anastasov <ja@ssi.bg>
Wed, 17 Apr 2013 20:50:45 +0000 (23:50 +0300)
committerSimon Horman <horms@verge.net.au>
Tue, 23 Apr 2013 02:43:05 +0000 (11:43 +0900)
commit5dbd48623eee7d924ee2cdc866c2dda0f45536eb
tree9ba8124685d345bb08215d9172c860ac0d347aactree | snapshot
parent5dfa26c4dec3bb8a97e2c9240983d18a22887f98commit | diff
ipvs: properly dereference dest_dst in ip_vs_forget_dev

Use rcu_dereference_protected to resolve
sparse warning, found by kbuild test robot:

net/netfilter/ipvs/ip_vs_ctl.c:1464:35: warning: dereference of
noderef expression

Problem from commit e983c06fc0a3e1
("ipvs: optimize dst usage for real server")

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
net/netfilter/ipvs/ip_vs_ctl.c diff | blob | history
Linux Kernel Source Tree.