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| author | Kirill A. Shutemov | 2015-09-08 23:59:45 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2015-09-09 00:35:28 +0200 |
| commit | 52a2b53ffde6d6018dfc454fbde34383351fb896 (patch) | |
| tree | 776c011c78152bccfa7e1ce6730b619143534ef5 /mm/page_alloc.c | |
| parent | mm: take i_mmap_lock in unmap_mapping_range() for DAX (diff) | |
| download | kernel-qcow2-linux-52a2b53ffde6d6018dfc454fbde34383351fb896.tar.gz kernel-qcow2-linux-52a2b53ffde6d6018dfc454fbde34383351fb896.tar.xz kernel-qcow2-linux-52a2b53ffde6d6018dfc454fbde34383351fb896.zip | |
mm, dax: use i_mmap_unlock_write() in do_cow_fault()
__dax_fault() takes i_mmap_lock for write. Let's pair it with write
unlock on do_cow_fault() side.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-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 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions