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| author | Akinobu Mita <mita@miraclelinux.com> | 2006-04-28 15:21:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-04-29 18:33:15 -0700 |
| commit | da753beaeb1446aa87bcca7e8a0026633a8914f0 (patch) | |
| tree | 910ca47bce30c4ef5df66c0d6545051f61d2d49e /include/linux/list.h | |
| parent | a536e0778781c1f2ce38cf8e1d82ce258f0193c1 (diff) | |
| download | lwn-da753beaeb1446aa87bcca7e8a0026633a8914f0.tar.gz lwn-da753beaeb1446aa87bcca7e8a0026633a8914f0.zip | |
[NET]: use hlist_unhashed()
Use hlist_unhashed() rather than accessing inside data structure.
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/list.h')
| -rw-r--r-- | include/linux/list.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/list.h b/include/linux/list.h index 67258b47e9ca..76f05718342c 100644 --- a/include/linux/list.h +++ b/include/linux/list.h @@ -619,7 +619,7 @@ static inline void hlist_del_rcu(struct hlist_node *n) static inline void hlist_del_init(struct hlist_node *n) { - if (n->pprev) { + if (!hlist_unhashed(n)) { __hlist_del(n); INIT_HLIST_NODE(n); } |