| commit | a7b780750e1a1c7833812681e1f8fa30bbb06802 | [log] [tgz] |
|---|---|---|
| author | Andrea Arcangeli <aarcange@redhat.com> | Wed Feb 11 15:27:23 2015 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Feb 11 17:06:05 2015 -0800 |
| tree | e13f7ac217df9904b5cbc1cb624c9f7c9e2130ac | |
| parent | 0fd71a56f41d4ffabeda1dae9ff5ed4f34d4e935 [diff] |
mm: gup: use get_user_pages_unlocked within get_user_pages_fast This allows the get_user_pages_fast slow path to release the mmap_sem before blocking. Signed-off-by: Andrea Arcangeli <aarcange@redhat.com> Reviewed-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Andres Lagar-Cavilla <andreslc@google.com> Cc: Peter Feiner <pfeiner@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>