[PATCH] audit: fix build break when AUDIT_DEBUG == 2
Looks like this one has been around since 5195d8e21:
kernel/auditsc.c: In function ‘audit_free_names’:
kernel/auditsc.c:998: error: ‘i’ undeclared (first use in this function)
...and this warning:
kernel/auditsc.c: In function ‘audit_putname’:
kernel/auditsc.c:2045: warning: ‘i’ may be used uninitialized in this function
Cc: Eric Paris <eparis(a)redhat.com>
Signed-off-by: Jeff Layton <jlayton(a)redhat.com>
---
kernel/auditsc.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index a371f85..4083b69 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -987,6 +987,8 @@ static inline void audit_free_names(struct audit_context *context)
#if AUDIT_DEBUG == 2
if (context->put_count + context->ino_count != context->name_count) {
+ int i = 0;
+
printk(KERN_ERR "%s:%d(:%d): major=%d in_syscall=%d"
" name_count=%d put_count=%d"
" ino_count=%d [NOT freeing]\n",
@@ -995,7 +997,7 @@ static inline void audit_free_names(struct audit_context *context)
context->name_count, context->put_count,
context->ino_count);
list_for_each_entry(n, &context->names_list, list) {
- printk(KERN_ERR "names[%d] = %p = %s\n", i,
+ printk(KERN_ERR "names[%d] = %p = %s\n", i++,
n->name, n->name->name ?: "(null)");
}
dump_stack();
@@ -2040,10 +2042,10 @@ void audit_putname(struct filename *name)
__FILE__, __LINE__, context->serial, name);
if (context->name_count) {
struct audit_names *n;
- int i;
+ int i = 0;
list_for_each_entry(n, &context->names_list, list)
- printk(KERN_ERR "name[%d] = %p = %s\n", i,
+ printk(KERN_ERR "name[%d] = %p = %s\n", i++,
n->name, n->name->name ?: "(null)");
}
#endif
--
1.7.1