[patch] patch

patch (text/plain), 1.15 KB, created by Brayan Arraes (YacK) on 2009-07-21 14:58:31 UTC

include/linux/security.h |    1 -
 security/selinux/hooks.c |    2 +-
  2 files changed, 1 insertions(+), 2 deletions(-)

  diff --git a/include/linux/security.h b/include/linux/security.h
  index f7d198a..de774f7 100644
  --- a/include/linux/security.h
  +++ b/include/linux/security.h
  @@ -91,7 +91,6 @@ struct seq_file;
   extern int cap_netlink_send(struct sock *sk, struct sk_buff *skb);
    extern int cap_netlink_recv(struct sk_buff *skb, int cap);

    -extern unsigned long mmap_min_addr;
     /*
      * Values used in the task_security_ops calls
       */
       diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
       index e65677d..7bbac1d 100644
       --- a/security/selinux/hooks.c
       +++ b/security/selinux/hooks.c
       @@ -3034,7 +3034,7 @@ static int selinux_file_mmap(struct file *file, unsigned long reqprot,
              int rc = 0;
	             u32 sid = current_sid();

		     -       if (addr < mmap_min_addr)
		     +       if (addr < PAGE_SIZE)
		                    rc = avc_has_perm(sid, sid, SECCLASS_MEMPROTECT,
				                                     MEMPROTECT__MMAP_ZERO, NULL);
								            if (rc || addr_only)