Don't return -ENOMEM when callers of these functions are checking for
a NULL return.  Bug noticed by Serge Hallyn.

Signed-off-by: Amy Griffis <[EMAIL PROTECTED]>

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 35dca7e..7647237 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -457,7 +457,7 @@ static struct audit_rule *audit_krule_to
 
        rule = kmalloc(sizeof(*rule), GFP_KERNEL);
        if (unlikely(!rule))
-               return ERR_PTR(-ENOMEM);
+               return NULL;
        memset(rule, 0, sizeof(*rule));
 
        rule->flags = krule->flags | krule->listnr;
@@ -488,7 +488,7 @@ static struct audit_rule_data *audit_kru
 
        data = kmalloc(sizeof(*data) + krule->buflen, GFP_KERNEL);
        if (unlikely(!data))
-               return ERR_PTR(-ENOMEM);
+               return NULL;
        memset(data, 0, sizeof(*data));
 
        data->flags = krule->flags | krule->listnr;

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