diff options
Diffstat (limited to 'security/commoncap.c')
| -rw-r--r-- | security/commoncap.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/security/commoncap.c b/security/commoncap.c index 9d172e6e330..64c2ed9c901 100644 --- a/security/commoncap.c +++ b/security/commoncap.c @@ -27,7 +27,6 @@ #include <linux/sched.h> #include <linux/prctl.h> #include <linux/securebits.h> -#include <linux/syslog.h> /* * If a non-root user executes a setuid-root binary in @@ -719,14 +718,11 @@ static int cap_safe_nice(struct task_struct *p) /** * cap_task_setscheduler - Detemine if scheduler policy change is permitted * @p: The task to affect - * @policy: The policy to effect - * @lp: The parameters to the scheduling policy * * Detemine if the requested scheduler policy change is permitted for the * specified task, returning 0 if permission is granted, -ve if denied. */ -int cap_task_setscheduler(struct task_struct *p, int policy, - struct sched_param *lp) +int cap_task_setscheduler(struct task_struct *p) { return cap_safe_nice(p); } @@ -887,24 +883,6 @@ error: } /** - * cap_syslog - Determine whether syslog function is permitted - * @type: Function requested - * @from_file: Whether this request came from an open file (i.e. /proc) - * - * Determine whether the current process is permitted to use a particular - * syslog function, returning 0 if permission is granted, -ve if not. - */ -int cap_syslog(int type, bool from_file) -{ - if (type != SYSLOG_ACTION_OPEN && from_file) - return 0; - if ((type != SYSLOG_ACTION_READ_ALL && - type != SYSLOG_ACTION_SIZE_BUFFER) && !capable(CAP_SYS_ADMIN)) - return -EPERM; - return 0; -} - -/** * cap_vm_enough_memory - Determine whether a new virtual mapping is permitted * @mm: The VM space in which the new mapping is to be made * @pages: The size of the mapping |