| commit | d612a579771385e08f7b665063b36bfa52c03ea3 | [log] [tgz] |
|---|---|---|
| author | Michael Chan <mchan@broadcom.com> | Thu Jan 28 03:11:22 2016 -0500 |
| committer | David S. Miller <davem@davemloft.net> | Fri Jan 29 17:28:39 2016 -0800 |
| tree | 448f38fc7edb9b10372b2fd0bf1abacdb3bfd80f | |
| parent | 8a4d4c8dde7a4119bce3fd8287dca193ff6356da [diff] |
bnxt_en: Fix crash in bnxt_free_tx_skbs() during tx timeout. The ring index j is not wrapped properly at the end of the ring, causing it to reference pointers past the end of the ring. For proper loop termination and to access the ring properly, we need to increment j and mask it before referencing the ring entry. Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>