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audit: do not cast audit_rule_data pointers pointlesly

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For some sort of legacy support audit_rule is a subset of (and first
entry in) audit_rule_data.  We don't actually need or use audit_rule.
We just do a cast from one to the other for no gain what so ever.  Stop
the crazy casting.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2014-04-02 15:46:42 -04:00
parent 543bc6a1a9
commit 56c4911aed
1 changed files with 2 additions and 2 deletions
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4
kernel/auditfilter.c
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@ -228,7 +228,7 @@ static int audit_match_signal(struct audit_entry *entry)
#endif
/* Common user-space to kernel rule translation. */
static inline struct audit_entry *audit_to_entry_common(struct audit_rule *rule)
static inline struct audit_entry *audit_to_entry_common(struct audit_rule_data *rule)
{
unsigned listnr;
struct audit_entry *entry;
@ -405,7 +405,7 @@ static struct audit_entry *audit_data_to_entry(struct audit_rule_data *data,
int i;
char *str;
entry = audit_to_entry_common((struct audit_rule *)data);
entry = audit_to_entry_common(data);
if (IS_ERR(entry))
goto exit_nofree;