diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2014-12-05 20:03:28 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-09 20:07:56 +0200 |
| commit | 8a749f3ef97796d702b2da4106459d46c5bb1adb (patch) | |
| tree | 254630861dcb2b9b8a4b485f38a582afc7ca63f5 /mm | |
| parent | a1ca395b1796c1e998e4ebf237c2d559b326d36c (diff) | |
userns; Correct the comment in map_write
commit 36476beac4f8ca9dc7722790b2e8ef0e8e51034e upstream.
It is important that all maps are less than PAGE_SIZE
or else setting the last byte of the buffer to '0'
could write off the end of the allocated storage.
Correct the misleading comment.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
0 files changed, 0 insertions, 0 deletions