diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2014-01-26 17:37:55 (GMT) |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-05-05 09:20:53 (GMT) |
| commit | aeaf64c5a760c88e7af7b316536980d41bf312cf (patch) | |
| tree | 501b0d518653191205b4893d66a20525bcff9019 /Documentation | |
| parent | 12716b1214464dc9b5d418f8e7a9f465ae03e241 (diff) | |
| download | linux-fsl-qoriq-aeaf64c5a760c88e7af7b316536980d41bf312cf.tar.xz | |
__dentry_path() fixes
commit f6500801522c61782d4990fa1ad96154cb397cd4 upstream.
* we need to save the starting point for restarts
* reject pathologically short buffers outright
Spotted-by: Denys Vlasenko <dvlasenk@redhat.com>
Spotted-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions