[PATCH] audit: fix audit_filter_user_rules() initialization bug
gcc emits this warning: kernel/auditfilter.c: In function 'audit_filter_user': kernel/auditfilter.c:1611: warning: 'state' is used uninitialized in this function I tend to agree with gcc - there are a couple of plausible exit paths from audit_filter_user_rules() where it does not set 'state', keeping the variable uninitialized. For example if a filter rule has an AUDIT_POSSIBLE action. Initialize to 'wont audit'. Fix whitespace damage too. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -1601,8 +1601,8 @@ static int audit_filter_user_rules(struct netlink_skb_parms *cb,
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int audit_filter_user(struct netlink_skb_parms *cb, int type)
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{
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enum audit_state state = AUDIT_DISABLED;
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struct audit_entry *e;
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enum audit_state state;
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int ret = 1;
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rcu_read_lock();
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