/* This is the point of no return */
current->sas_ss_sp = current->sas_ss_size = 0;
- if (current->euid == current->uid && current->egid == current->gid)
+ if (current_euid() == current_uid() && current_egid() == current_gid())
set_dumpable(current->mm, 1);
else
set_dumpable(current->mm, suid_dumpable);
*/
current->mm->task_size = TASK_SIZE;
- if (bprm->e_uid != current->euid || bprm->e_gid != current->egid) {
+ if (bprm->e_uid != current_euid() || bprm->e_gid != current_egid()) {
suid_keys(current);
set_dumpable(current->mm, suid_dumpable);
current->pdeath_signal = 0;
if (bprm->file->f_op == NULL)
return -EACCES;
- bprm->e_uid = current->euid;
- bprm->e_gid = current->egid;
+ bprm->e_uid = current_euid();
+ bprm->e_gid = current_egid();
if(!(bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)) {
/* Set-uid? */
{
int unsafe;
- if (bprm->e_uid != current->uid) {
+ if (bprm->e_uid != current_uid()) {
suid_keys(current);
current->pdeath_signal = 0;
}
/* uid */
case 'u':
rc = snprintf(out_ptr, out_end - out_ptr,
- "%d", current->uid);
+ "%d", current_uid());
if (rc > out_end - out_ptr)
goto out;
out_ptr += rc;
/* gid */
case 'g':
rc = snprintf(out_ptr, out_end - out_ptr,
- "%d", current->gid);
+ "%d", current_gid());
if (rc > out_end - out_ptr)
goto out;
out_ptr += rc;
struct inode * inode;
struct file * file;
int retval = 0;
- int fsuid = current->fsuid;
+ int fsuid = current_fsuid();
int flag = 0;
int ispipe = 0;
unsigned long core_limit = current->signal->rlim[RLIMIT_CORE].rlim_cur;
* Dont allow local users get cute and trick others to coredump
* into their pre-created files:
*/
- if (inode->i_uid != current->fsuid)
+ if (inode->i_uid != current_fsuid())
goto close_fail;
if (!file->f_op)
goto close_fail;