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| author | Kirill A. Shutemov | 2016-02-17 22:11:12 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2016-02-19 01:23:24 +0100 |
| commit | 69a8ec2d8155b9121ca2990d43f8363b8e2bf550 (patch) | |
| tree | c55509679db328ac8456ea5227cbbc405f0abfbe /mm/mmap.c | |
| parent | Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6 (diff) | |
| download | kernel-qcow2-linux-69a8ec2d8155b9121ca2990d43f8363b8e2bf550.tar.gz kernel-qcow2-linux-69a8ec2d8155b9121ca2990d43f8363b8e2bf550.tar.xz kernel-qcow2-linux-69a8ec2d8155b9121ca2990d43f8363b8e2bf550.zip | |
thp, dax: do not try to withdraw pgtable from non-anon VMA
DAX doesn't deposit pgtables when it maps huge pages: nothing to
withdraw. It can lead to crash.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Matthew Wilcox <willy@linux.intel.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mmap.c')
0 files changed, 0 insertions, 0 deletions