[Lucid][CVE-2013-6763][PATCH 0/2] Fix a few incorrectly checked [io_]remap_pfn_range() calls

[Luis Henriques]

Following this email there are two patches that fix CVE-2013-6763 for
Lucid:

 * The fix backport (2nd patch) was based on the 3.4 stable kernel
   backport sent to the stable mailing list by Li Zefan[1].

 * The first patch is just a pre-requisit that provides the
   vm_iomap_memory() helper function used by the CVE fix.

Just a note: two of the files changed by this backport (au1100fb.c and
au1200fb.c) aren't actually relevant to the Ubuntu kernels as they are
compiled for MIPS only.

[1] http://thread.gmane.org/gmane.linux.kernel.stable/69824

Linus Torvalds (2):
  vm: add vm_iomap_memory() helper function
  Fix a few incorrectly checked [io_]remap_pfn_range() calls

 drivers/uio/uio.c        | 16 +++++++++++++++-
 drivers/video/au1100fb.c | 26 +-------------------------
 drivers/video/au1200fb.c | 23 +----------------------
 include/linux/mm.h       |  2 ++
 mm/memory.c              | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 5 files changed, 66 insertions(+), 48 deletions(-)

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1.8.3.2