diff options
Diffstat (limited to 'security/smack')
| -rw-r--r-- | security/smack/smack_lsm.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 94dc9d406ce3..8da4a6b9ca4d 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -3620,7 +3620,6 @@ static int smack_getprocattr(struct task_struct *p, char *name, char **value) /** * smack_setprocattr - Smack process attribute setting - * @p: the object task * @name: the name of the attribute in /proc/.../attr * @value: the value to set * @size: the size of the value @@ -3630,8 +3629,7 @@ static int smack_getprocattr(struct task_struct *p, char *name, char **value) * * Returns the length of the smack label or an error code */ -static int smack_setprocattr(struct task_struct *p, char *name, - void *value, size_t size) +static int smack_setprocattr(const char *name, void *value, size_t size) { struct task_smack *tsp = current_security(); struct cred *new; @@ -3639,13 +3637,6 @@ static int smack_setprocattr(struct task_struct *p, char *name, struct smack_known_list_elem *sklep; int rc; - /* - * Changing another process' Smack value is too dangerous - * and supports no sane use case. - */ - if (p != current) - return -EPERM; - if (!smack_privileged(CAP_MAC_ADMIN) && list_empty(&tsp->smk_relabel)) return -EPERM; |