git.openwrt.org Git - openwrt/staging/blogic.git/commit

author	Kirill A. Shutemov <[email protected]>
	Thu, 13 Apr 2017 21:56:28 +0000 (14:56 -0700)
committer	Linus Torvalds <[email protected]>
	Fri, 14 Apr 2017 01:24:21 +0000 (18:24 -0700)
commit	5b7abeae3af8c08c577e599dd0578b9e3ee6687b
tree	ebbc301c600e4b5ebc3b06e7959ba81117ca4044	tree \| snapshot
parent	58ceeb6bec86d9140f9d91d71a710e963523d063	commit \| diff

thp: fix MADV_DONTNEED vs clear soft dirty race

Yet another instance of the same race.

Fix is identical to change_huge_pmd().

See "thp: fix MADV_DONTNEED vs. numa balancing race" for more details.

Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Kirill A. Shutemov <[email protected]>
Cc: Andrea Arcangeli <[email protected]>
Cc: Hillf Danton <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>