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| author | Steven J. Magnani <steve@digidescorp.com> | 2010-03-05 13:42:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-06 11:26:27 -0800 |
| commit | c08c6e1f54c85fc299cf9f88cf330d6dd28a9a1d (patch) | |
| tree | b03659b467641e445b9f4a96423fd20ff806b7fb /mm/page_io.c | |
| parent | f047f4f3792344901e1ea18a180515d7d5349e02 (diff) | |
| download | linux-c08c6e1f54c85fc299cf9f88cf330d6dd28a9a1d.tar.bz2 | |
nommu: get_user_pages(): pin last page on non-page-aligned start
The noMMU version of get_user_pages() fails to pin the last page when the
start address isn't page-aligned. The patch fixes this in a way that
makes find_extend_vma() congruent to its MMU cousin.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/page_io.c')
0 files changed, 0 insertions, 0 deletions