audit: use inline function to get audit context
Recognizing that the audit context is an internal audit value, use an
access function to retrieve the audit context pointer for the task
rather than reaching directly into the task struct to get it.
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
[PM: merge fuzz in auditsc.c and selinuxfs.c, checkpatch.pl fixes]
Signed-off-by: Paul Moore <paul@paul-moore.com>
diff --git a/security/selinux/selinuxfs.c b/security/selinux/selinuxfs.c
index 2451603..35fd777 100644
--- a/security/selinux/selinuxfs.c
+++ b/security/selinux/selinuxfs.c
@@ -167,7 +167,7 @@ static ssize_t sel_write_enforce(struct file *file, const char __user *buf,
NULL);
if (length)
goto out;
- audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_STATUS,
+ audit_log(audit_context(), GFP_KERNEL, AUDIT_MAC_STATUS,
"enforcing=%d old_enforcing=%d auid=%u ses=%u",
new_value, old_value,
from_kuid(&init_user_ns, audit_get_loginuid(current)),
@@ -299,7 +299,7 @@ static ssize_t sel_write_disable(struct file *file, const char __user *buf,
length = selinux_disable(fsi->state);
if (length)
goto out;
- audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_STATUS,
+ audit_log(audit_context(), GFP_KERNEL, AUDIT_MAC_STATUS,
"selinux=0 auid=%u ses=%u",
from_kuid(&init_user_ns, audit_get_loginuid(current)),
audit_get_sessionid(current));
@@ -575,7 +575,7 @@ static ssize_t sel_write_load(struct file *file, const char __user *buf,
length = count;
out1:
- audit_log(current->audit_context, GFP_KERNEL, AUDIT_MAC_POLICY_LOAD,
+ audit_log(audit_context(), GFP_KERNEL, AUDIT_MAC_POLICY_LOAD,
"policy loaded auid=%u ses=%u",
from_kuid(&init_user_ns, audit_get_loginuid(current)),
audit_get_sessionid(current));