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rlimits: security, add task_struct to setrlimit

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Add task_struct to task_setrlimit of security_operations to be able to set
rlimit of task other than current.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Eric Paris <eparis@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
This commit is contained in:
Jiri Slaby
2009-08-26 18:41:16 +02:00
parent 2f7989efd4
commit 8fd00b4d70
5 changed files with 16 additions and 10 deletions
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9
include/linux/security.h
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@@ -1501,7 +1501,8 @@ struct security_operations {
int (*task_setnice) (struct task_struct *p, int nice);
int (*task_setioprio) (struct task_struct *p, int ioprio);
int (*task_getioprio) (struct task_struct *p);
int (*task_setrlimit) (unsigned int resource, struct rlimit *new_rlim);
int (*task_setrlimit) (struct task_struct *p, unsigned int resource,
struct rlimit *new_rlim);
int (*task_setscheduler) (struct task_struct *p, int policy,
struct sched_param *lp);
int (*task_getscheduler) (struct task_struct *p);
@@ -1751,7 +1752,8 @@ void security_task_getsecid(struct task_struct *p, u32 *secid);
int security_task_setnice(struct task_struct *p, int nice);
int security_task_setioprio(struct task_struct *p, int ioprio);
int security_task_getioprio(struct task_struct *p);
int security_task_setrlimit(unsigned int resource, struct rlimit *new_rlim);
int security_task_setrlimit(struct task_struct *p, unsigned int resource,
struct rlimit *new_rlim);
int security_task_setscheduler(struct task_struct *p,
int policy, struct sched_param *lp);
int security_task_getscheduler(struct task_struct *p);
@@ -2313,7 +2315,8 @@ static inline int security_task_getioprio(struct task_struct *p)
return 0;
}
static inline int security_task_setrlimit(unsigned int resource,
static inline int security_task_setrlimit(struct task_struct *p,
unsigned int resource,
struct rlimit *new_rlim)
{
return 0;