| commit | 8097110d179b874d91c6495330c2b96c991e8c6e | [log] [tgz] |
|---|---|---|
| author | Cliff Wickman <cpw@sgi.com> | Tue Jun 24 10:20:06 2008 -0700 |
| committer | Tony Luck <tony.luck@intel.com> | Tue Jun 24 10:20:06 2008 -0700 |
| tree | 8ca93d3c7758953f468e5b25708d68dfd732b307 | |
| parent | 2826f8c0f4c97b7db33e2a680f184d828eb7a785 [diff] |
[IA64] Handle count==0 in sn2_ptc_proc_write() The fix applied in e0c6d97c65e0784aade7e97b9411f245a6c543e7 "security hole in sn2_ptc_proc_write" didn't take into account the case where count==0 (which results in a buffer underrun when adding the trailing '\0'). Thanks to Andi Kleen for pointing this out. Signed-off-by: Cliff Wickman <cpw@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>