Merge origin repo updates#157

Closed

yuxuanchen1997 wants to merge 5 commits intotorvalds:masterfrom

yuxuanchen1997:master

Commits on Jan 14, 2015

Merge pull request #1 from torvalds/master
yuxuanchen1997
committed

Commits on Jan 15, 2015

Merge pull request #2 from torvalds/master
yuxuanchen1997
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Commits on Jan 16, 2015

Merge pull request #3 from torvalds/master
yuxuanchen1997
committed

Commits on Jan 17, 2015

Merge pull request #4 from torvalds/master
yuxuanchen1997
committed

Commits on Jan 19, 2015

Merge pull request #5 from torvalds/master
yuxuanchen1997
committed