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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2015-09-08 23:59:28 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-09 00:35:28 +0200 |
| commit | 5b701b846aad7909d20693bcced2522d0ce8d1bc (patch) | |
| tree | d3cf24a5345a513cf95eeb412d1863c18266d13b /kernel/crash_dump.c | |
| parent | dax: fix race between simultaneous faults (diff) | |
| download | linux-5b701b846aad7909d20693bcced2522d0ce8d1bc.tar.xz linux-5b701b846aad7909d20693bcced2522d0ce8d1bc.zip | |
thp: decrement refcount on huge zero page if it is split
The DAX code neglected to put the refcount on the huge zero page.
Also we must notify on splits.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/crash_dump.c')
0 files changed, 0 insertions, 0 deletions