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| author | Duane Griffin <duaneg@dghda.com> | 2008-12-19 21:47:11 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2009-01-01 00:07:38 +0100 |
| commit | 035146851cfa2fe24c1d9dc7637bb009ad06b2f7 (patch) | |
| tree | b6dd89c60a2100e1c0c48abd1688d3d2ff5f5607 /fs | |
| parent | eCryptfs: check readlink result was not an error before using it (diff) | |
| download | linux-035146851cfa2fe24c1d9dc7637bb009ad06b2f7.tar.xz linux-035146851cfa2fe24c1d9dc7637bb009ad06b2f7.zip | |
vfs: introduce helper function to safely NUL-terminate symlinks
A number of filesystems were potentially triggering kernel bugs due to
corrupted symlink names on disk. This function helps safely terminate
the names.
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>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions