| commit | 6b27adb607282addcfe2707783dfcc28ba3a753b | [log] [tgz] |
|---|---|---|
| author | John W. Linville <linville@tuxdriver.com> | Tue Nov 08 15:59:30 2005 -0500 |
| committer | John W. Linville <linville@tuxdriver.com> | Fri Nov 18 13:52:39 2005 -0500 |
| tree | 23cbb0796320ac9f77f3c5613d9dd6bcb4bf690a | |
| parent | e98fc4aae10b925ad5aa739c483abf78d80b66db [diff] |
[PATCH] e1000: zero-out pointers in e1000_free_desc_rings In e1000_free_desc_rings, zero-out pointers after the memory they point to is freed. The test rings are static and get re-used, and failures during subsequent test setups can cause e1000_free_desc_rings to get called with dirty pointers. Dirty pointers can cause oopses or crashes... Signed-off-by: John W. Linville <linville@tuxdriver.com>