1. 27 May, 2013 1 commit
  2. 23 May, 2013 9 commits
  3. 22 May, 2013 13 commits
  4. 21 May, 2013 1 commit
  5. 20 May, 2013 12 commits
  6. 19 May, 2013 2 commits
    • Chen Gang's avatar
      net: irda: using kzalloc() instead of kmalloc() to avoid strncpy() issue. · ff0102ee
      Chen Gang authored
      'discovery->data.info' length is 22, NICKNAME_MAX_LEN is 21, so the
      strncpy() will always left the last byte of 'discovery->data.info'
      uninitialized.
      
      When 'text' length is longer than 21 (NICKNAME_MAX_LEN), if still left
      the last byte of 'discovery->data.info' uninitialized, the next
      strlen() will cause issue.
      
      Also 'discovery->data' is 'struct irda_device_info' which defined in
      "include/uapi/...", it may copy to user mode, so need whole initialized.
      
      All together, need use kzalloc() instead of kmalloc() to initialize all
      members firstly.
      Signed-off-by: default avatarChen Gang <gang.chen@asianux.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      ff0102ee
    • Paul Moore's avatar
      netlabel: improve domain mapping validation · 6b21e1b7
      Paul Moore authored
      The net/netlabel/netlabel_domainhash.c:netlbl_domhsh_add() function
      does not properly validate new domain hash entries resulting in
      potential problems when an administrator attempts to add an invalid
      entry.  One such problem, as reported by Vlad Halilov, is a kernel
      BUG (found in netlabel_domainhash.c:netlbl_domhsh_audit_add()) when
      adding an IPv6 outbound mapping with a CIPSO configuration.
      
      This patch corrects this problem by adding the necessary validation
      code to netlbl_domhsh_add() via the newly created
      netlbl_domhsh_validate() function.
      
      Ideally this patch should also be pushed to the currently active
      -stable trees.
      Reported-by: default avatarVlad Halilov <vlad.halilov@gmail.com>
      Signed-off-by: default avatarPaul Moore <pmoore@redhat.com>
      Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
      6b21e1b7
  7. 18 May, 2013 2 commits