diff options
Diffstat (limited to 'arch/mips/kernel/mips-mt-fpaff.c')
| -rw-r--r-- | arch/mips/kernel/mips-mt-fpaff.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/mips/kernel/mips-mt-fpaff.c b/arch/mips/kernel/mips-mt-fpaff.c index dc9eb72ed9de..5e77a3a21f98 100644 --- a/arch/mips/kernel/mips-mt-fpaff.c +++ b/arch/mips/kernel/mips-mt-fpaff.c @@ -51,6 +51,7 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len, int retval; struct task_struct *p; struct thread_info *ti; + uid_t euid; if (len < sizeof(new_mask)) return -EINVAL; @@ -76,9 +77,9 @@ asmlinkage long mipsmt_sys_sched_setaffinity(pid_t pid, unsigned int len, */ get_task_struct(p); + euid = current_euid(); retval = -EPERM; - if ((current->euid != p->euid) && (current->euid != p->uid) && - !capable(CAP_SYS_NICE)) { + if (euid != p->euid && euid != p->uid && !capable(CAP_SYS_NICE)) { read_unlock(&tasklist_lock); goto out_unlock; } |