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| author | Miklos Szeredi <miklos@szeredi.hu> | 2015-12-11 16:30:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-25 12:01:24 -0800 |
| commit | 8373f6590f6b371bff2c5f2c0581548eb0192014 (patch) | |
| tree | f2d9f8ef550d2d58b8624a889d63e05f02be032b /fs/xfs | |
| parent | 7193e802960f884e0ae6c40711c4e3c70fa3b070 (diff) | |
ovl: setattr: check permissions before copy-up
commit cf9a6784f7c1b5ee2b9159a1246e327c331c5697 upstream.
Without this copy-up of a file can be forced, even without actually being
allowed to do anything on the file.
[Arnd Bergmann] include <linux/pagemap.h> for PAGE_CACHE_SIZE (used by
MAX_LFS_FILESIZE definition).
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/xfs')
0 files changed, 0 insertions, 0 deletions