audit: fix type of sessionid in audit_set_loginuid()
sfr pointed out that with CONFIG_UIDGID_STRICT_TYPE_CHECKS set the audit
tree would not build. This is because the oldsessionid in
audit_set_loginuid() was accidentally being declared as a kuid_t. This
patch fixes that declaration mistake.
Example of problem:
kernel/auditsc.c: In function 'audit_set_loginuid':
kernel/auditsc.c:2003:15: error: incompatible types when assigning to
type 'kuid_t' from type 'int'
oldsessionid = audit_get_sessionid(current);
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Eric Paris <eparis@redhat.com>
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index dfc5d67..90594c9 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1995,8 +1995,8 @@
int audit_set_loginuid(kuid_t loginuid)
{
struct task_struct *task = current;
- unsigned int sessionid = -1;
- kuid_t oldloginuid, oldsessionid;
+ unsigned int oldsessionid, sessionid = (unsigned int)-1;
+ kuid_t oldloginuid;
int rc;
oldloginuid = audit_get_loginuid(current);
