[PATCH 0/3] procfs,vmcore: fix regression of mmap on /proc/vmcore since v3.12-rc1

[HATAYAMA Daisuke]

This patch set fixes regression of mmap on /proc/vmcore since
v3.12-rc1. The primary one is the 2nd patch. The 1st patch is another
bug I found during investiation and it affects mmap on /proc/vmcore
even if only 2nd patch is applied, so fix it together in this patch
set. The last patch is just for cleaning up of target function in both
1st and 2nd patches.

---

HATAYAMA Daisuke (3):
      procfs: fix unintended truncation of returned mapped address
      procfs: Call default get_unmapped_area on MMU-present architectures
      procfs: clean up proc_reg_get_unmapped_area for 80-column limit


 fs/proc/inode.c |   20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

-- 
Thanks.
HATAYAMA, Daisuke
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