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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-09 09:41:58 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-09 09:41:58 -0800 |
| commit | 440893398a189d410cbc8a50ab7e1674a63b8501 (patch) | |
| tree | 24a3ce9746dad0ce7e397163945a803172744f07 /mm/memory.c | |
| parent | b3ee8bdcd243b8ae2143dda2cf9157bc9bfb26ea (diff) | |
| parent | 0bc09f9cdc589e0b54724096138996a00b19babb (diff) | |
Merge tag 'for-3.19-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy into usb-linus
Kishon writes:
misc fixes in PHY drivers
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c index 649e7d440bd..ca920d1fd31 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2378,12 +2378,12 @@ void unmap_mapping_range(struct address_space *mapping, details.last_index = ULONG_MAX; - i_mmap_lock_read(mapping); + i_mmap_lock_write(mapping); if (unlikely(!RB_EMPTY_ROOT(&mapping->i_mmap))) unmap_mapping_range_tree(&mapping->i_mmap, &details); if (unlikely(!list_empty(&mapping->i_mmap_nonlinear))) unmap_mapping_range_list(&mapping->i_mmap_nonlinear, &details); - i_mmap_unlock_read(mapping); + i_mmap_unlock_write(mapping); } EXPORT_SYMBOL(unmap_mapping_range); |