proc_id_connector(current, PROC_EVENT_GID); 
asmlinkage long sys_setgid(gid_t gid){	int old_egid = current->egid;	int retval;	retval = security_task_setgid(gid, (gid_t)-1, (gid_t)-1, LSM_SETID_ID);	if (retval)		return retval;	if (capable(CAP_SETGID))	{		if(old_egid != gid)		{			current->mm->dumpable = suid_dumpable;			smp_wmb();		}		current->gid = current->egid = current->sgid = current->fsgid = gid;	}	else if ((gid == current->gid) || (gid == current->sgid))	{		if(old_egid != gid)		{			current->mm->dumpable = suid_dumpable;			smp_wmb();		}		current->egid = current->fsgid = gid;	}	else		return -EPERM;	key_fsgid_changed(current);	return 0;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/9f46080c41d5f3f7c00b4e169ba4b0b2865258bf/sys.c/buggy/kernel/sys.c