diff options
Diffstat (limited to 'security/smack')
| -rw-r--r-- | security/smack/smack_lsm.c | 14 |
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; } |