| commit | ebd09abbd9699f328165aee50a070403fbf55a37 | [log] [tgz] |
|---|---|---|
| author | Duane Griffin <duaneg@dghda.com> | Fri Dec 19 20:47:12 2008 +0000 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Wed Dec 31 18:07:39 2008 -0500 |
| tree | a253ba391180a3eed580a493eb831aaae167c837 | |
| parent | 035146851cfa2fe24c1d9dc7637bb009ad06b2f7 [diff] |
vfs: ensure page symlinks are NUL-terminated On-disk data corruption could cause a page link to have its i_size set to PAGE_SIZE (or a multiple thereof) and its contents all non-NUL. NUL-terminate the link name to ensure this doesn't cause further problems for the kernel. Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Duane Griffin <duaneg@dghda.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>