diff options
Diffstat (limited to 'security')
-rw-r--r-- | security/selinux/hooks.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 3f0b533be92c..acb5a495a902 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c | |||
@@ -1594,6 +1594,7 @@ static inline void flush_unauthorized_files(struct files_struct * files) | |||
1594 | struct avc_audit_data ad; | 1594 | struct avc_audit_data ad; |
1595 | struct file *file, *devnull = NULL; | 1595 | struct file *file, *devnull = NULL; |
1596 | struct tty_struct *tty = current->signal->tty; | 1596 | struct tty_struct *tty = current->signal->tty; |
1597 | struct fdtable *fdt; | ||
1597 | long j = -1; | 1598 | long j = -1; |
1598 | 1599 | ||
1599 | if (tty) { | 1600 | if (tty) { |
@@ -1627,9 +1628,10 @@ static inline void flush_unauthorized_files(struct files_struct * files) | |||
1627 | 1628 | ||
1628 | j++; | 1629 | j++; |
1629 | i = j * __NFDBITS; | 1630 | i = j * __NFDBITS; |
1630 | if (i >= files->max_fds || i >= files->max_fdset) | 1631 | fdt = files_fdtable(files); |
1632 | if (i >= fdt->max_fds || i >= fdt->max_fdset) | ||
1631 | break; | 1633 | break; |
1632 | set = files->open_fds->fds_bits[j]; | 1634 | set = fdt->open_fds->fds_bits[j]; |
1633 | if (!set) | 1635 | if (!set) |
1634 | continue; | 1636 | continue; |
1635 | spin_unlock(&files->file_lock); | 1637 | spin_unlock(&files->file_lock); |