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Subject[PATCH 2/2] Fixed Trivial Warnings in file: Deleted Spaces prior to tabs, and added lines. modified: kernel/auditfilter.c
Date
Signed-off-by: Scott Matheina <scott@matheina.com>
---
kernel/auditfilter.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 7714d93..774f9ad 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -39,13 +39,13 @@
* Locking model:
*
* audit_filter_mutex:
- * Synchronizes writes and blocking reads of audit's filterlist
- * data. Rcu is used to traverse the filterlist and access
- * contents of structs audit_entry, audit_watch and opaque
- * LSM rules during filtering. If modified, these structures
- * must be copied and replace their counterparts in the filterlist.
- * An audit_parent struct is not accessed during filtering, so may
- * be written directly provided audit_filter_mutex is held.
+ * Synchronizes writes and blocking reads of audit's filterlist
+ * data. Rcu is used to traverse the filterlist and access
+ * contents of structs audit_entry, audit_watch and opaque
+ * LSM rules during filtering. If modified, these structures
+ * must be copied and replace their counterparts in the filterlist.
+ * An audit_parent struct is not accessed during filtering, so may
+ * be written directly provided audit_filter_mutex is held.
*/

/* Audit filter lists, defined in <linux/audit.h> */
@@ -109,6 +109,7 @@ void audit_free_rule_rcu(struct rcu_head *head)
{
struct audit_entry *e = container_of(head, struct audit_entry, rcu);
audit_free_rule(e);
+
}

/* Initialize an audit filterlist entry. */
@@ -176,9 +177,11 @@ static __u32 *classes[AUDIT_SYSCALL_CLASSES];
int __init audit_register_class(int class, unsigned *list)
{
__u32 *p = kcalloc(AUDIT_BITMASK_SIZE, sizeof(__u32), GFP_KERNEL);
+
if (!p)
return -ENOMEM;
while (*list != ~0U) {
+
unsigned n = *list++;
if (n >= AUDIT_BITMASK_SIZE * 32 - AUDIT_SYSCALL_CLASSES) {
kfree(p);
--
1.9.1


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