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authorJiri Pirko <jpirko@redhat.com>2009-04-14 14:17:16 -0400
committerIngo Molnar <mingo@elte.hu>2009-04-15 06:05:25 -0400
commit05725f7eb4b8acb147c5fc7b91397b1f6bcab00d (patch)
tree1f22c6bec3429f7ec9ebb8acd25672249e39b380 /security/smack
parent72c6a9870f901045f2464c3dc6ee8914bfdc07aa (diff)
rculist: use list_entry_rcu in places where it's appropriate
Use previously introduced list_entry_rcu instead of an open-coded list_entry + rcu_dereference combination. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Reviewed-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: dipankar@in.ibm.com LKML-Reference: <20090414181715.GA3634@psychotron.englab.brq.redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'security/smack')
-rw-r--r--security/smack/smackfs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index e03a7e19c73b..11d2cb19d7a6 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -734,8 +734,8 @@ static void smk_netlbladdr_insert(struct smk_netlbladdr *new)
734 return; 734 return;
735 } 735 }
736 736
737 m = list_entry(rcu_dereference(smk_netlbladdr_list.next), 737 m = list_entry_rcu(smk_netlbladdr_list.next,
738 struct smk_netlbladdr, list); 738 struct smk_netlbladdr, list);
739 739
740 /* the comparison '>' is a bit hacky, but works */ 740 /* the comparison '>' is a bit hacky, but works */
741 if (new->smk_mask.s_addr > m->smk_mask.s_addr) { 741 if (new->smk_mask.s_addr > m->smk_mask.s_addr) {
@@ -748,8 +748,8 @@ static void smk_netlbladdr_insert(struct smk_netlbladdr *new)
748 list_add_rcu(&new->list, &m->list); 748 list_add_rcu(&new->list, &m->list);
749 return; 749 return;
750 } 750 }
751 m_next = list_entry(rcu_dereference(m->list.next), 751 m_next = list_entry_rcu(m->list.next,
752 struct smk_netlbladdr, list); 752 struct smk_netlbladdr, list);
753 if (new->smk_mask.s_addr > m_next->smk_mask.s_addr) { 753 if (new->smk_mask.s_addr > m_next->smk_mask.s_addr) {
754 list_add_rcu(&new->list, &m->list); 754 list_add_rcu(&new->list, &m->list);
755 return; 755 return;