1 files changed, 2 insertions, 12 deletions

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index ce9273a18165..2874c7316783 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -2684,9 +2684,7 @@ static int smack_getprocattr(struct task_struct *p, char *name, char **value)
 static int smack_setprocattr(struct task_struct *p, char *name,
                              void *value, size_t size)
 {
-        int rc;
         struct task_smack *tsp;
-        struct task_smack *oldtsp;
         struct cred *new;
         char *newsmack;
 
@@ -2716,21 +2714,13 @@ static int smack_setprocattr(struct task_struct *p, char *name,
         if (newsmack == smack_known_web.smk_known)
                 return -EPERM;
 
-        oldtsp = p->cred->security;
         new = prepare_creds();
         if (new == NULL)
                 return -ENOMEM;
 
-        tsp = new_task_smack(newsmack, oldtsp->smk_forked, GFP_KERNEL);
-        if (tsp == NULL) {
-                kfree(new);
-                return -ENOMEM;
-        }
-        rc = smk_copy_rules(&tsp->smk_rules, &oldtsp->smk_rules, GFP_KERNEL);
-        if (rc != 0)
-                return rc;
+        tsp = new->security;
+        tsp->smk_task = newsmack;
 
-        new->security = tsp;
         commit_creds(new);
         return size;
 }