| commit | c0cf3ef5e0f47e385920450b245d22bead93e7ad | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Sep 05 21:42:32 2016 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Fri Dec 09 22:41:47 2016 -0500 |
| tree | 81db472b3d4c969ba0e3c9423ddad79ff793cc69 | |
| parent | e5517c2a5a49ed5e99047008629f1cd60246ea0e [diff] |
nfs_write_end(): fix handling of short copies What matters when deciding if we should make a page uptodate is not how much we _wanted_ to copy, but how much we actually have copied. As it is, on architectures that do not zero tail on short copy we can leave uninitialized data in page marked uptodate. Cc: stable@vger.kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>