audit: add space before parenthesis and around '=', "==", and '<'

Fixes following checkpatch.pl issue:
ERROR: space required before the open parenthesis '('
ERROR: spaces required around that '='
ERROR: spaces required around that '<'
ERROR: spaces required around that '=='

Signed-off-by: Atul Kumar Pant <atulpant.linux@gmail.com>
[PM: subject line tweaks]
Signed-off-by: Paul Moore <paul@paul-moore.com>

kernel/acct.c

@@ -470,7 +470,7 @@ static void fill_ac(acct_t *ac)
 	do_div(elapsed, AHZ);
 	btime = ktime_get_real_seconds() - elapsed;
 	ac->ac_btime = clamp_t(time64_t, btime, 0, U32_MAX);
-#if ACCT_VERSION==2
+#if ACCT_VERSION == 2
 	ac->ac_ahz = AHZ;
 #endif
 

kernel/auditfilter.c

@@ -221,7 +221,7 @@ static int audit_match_signal(struct audit_entry *entry)
 					       entry->rule.mask));
 	}
 
-	switch(audit_classify_arch(arch->val)) {
+	switch (audit_classify_arch(arch->val)) {
 	case 0: /* native */
 		return (audit_match_class_bits(AUDIT_CLASS_SIGNAL,
 					       entry->rule.mask));
@@ -243,7 +243,7 @@ static inline struct audit_entry *audit_to_entry_common(struct audit_rule_data *
 
 	err = -EINVAL;
 	listnr = rule->flags & ~AUDIT_FILTER_PREPEND;
-	switch(listnr) {
+	switch (listnr) {
 	default:
 		goto exit_err;
 #ifdef CONFIG_AUDITSYSCALL
@@ -344,7 +344,7 @@ static int audit_field_valid(struct audit_entry *entry, struct audit_field *f)
 
 	switch (entry->rule.listnr) {
 	case AUDIT_FILTER_FS:
-		switch(f->type) {
+		switch (f->type) {
 		case AUDIT_FSTYPE:
 		case AUDIT_FILTERKEY:
 			break;
@@ -651,7 +651,7 @@ static struct audit_rule_data *audit_krule_to_data(struct audit_krule *krule)
 
 		data->fields[i] = f->type;
 		data->fieldflags[i] = audit_ops[f->op];
-		switch(f->type) {
+		switch (f->type) {
 		case AUDIT_SUBJ_USER:
 		case AUDIT_SUBJ_ROLE:
 		case AUDIT_SUBJ_TYPE:
@@ -717,7 +717,7 @@ static int audit_compare_rule(struct audit_krule *a, struct audit_krule *b)
 		    a->fields[i].op != b->fields[i].op)
 			return 1;
 
-		switch(a->fields[i].type) {
+		switch (a->fields[i].type) {
 		case AUDIT_SUBJ_USER:
 		case AUDIT_SUBJ_ROLE:
 		case AUDIT_SUBJ_TYPE:
@@ -946,7 +946,7 @@ static inline int audit_add_rule(struct audit_entry *entry)
 	int dont_count = 0;
 
 	/* If any of these, don't count towards total */
-	switch(entry->rule.listnr) {
+	switch (entry->rule.listnr) {
 	case AUDIT_FILTER_USER:
 	case AUDIT_FILTER_EXCLUDE:
 	case AUDIT_FILTER_FS:
@@ -1029,7 +1029,7 @@ int audit_del_rule(struct audit_entry *entry)
 	int dont_count = 0;
 
 	/* If any of these, don't count towards total */
-	switch(entry->rule.listnr) {
+	switch (entry->rule.listnr) {
 	case AUDIT_FILTER_USER:
 	case AUDIT_FILTER_EXCLUDE:
 	case AUDIT_FILTER_FS:
@@ -1083,7 +1083,7 @@ static void audit_list_rules(int seq, struct sk_buff_head *q)
 
 	/* This is a blocking read, so use audit_filter_mutex instead of rcu
 	 * iterator to sync with list writers. */
-	for (i=0; i<AUDIT_NR_FILTERS; i++) {
+	for (i = 0; i < AUDIT_NR_FILTERS; i++) {
 		list_for_each_entry(r, &audit_rules_list[i], list) {
 			struct audit_rule_data *data;
 

kernel/auditsc.c

@@ -2124,7 +2124,7 @@ retry:
 	d = dentry;
 	rcu_read_lock();
 	seq = read_seqbegin(&rename_lock);
-	for(;;) {
+	for (;;) {
 		struct inode *inode = d_backing_inode(d);
 
 		if (inode && unlikely(inode->i_fsnotify_marks)) {