Re: [ath9k-devel] [PATCH] ath9k: Clear DMA addresses when buffers are freed.

2010-10-29 Thread John W. Linville
On Thu, Oct 28, 2010 at 04:33:28PM -0700, Ben Greear wrote: On 10/15/2010 02:29 PM, gree...@candelatech.com wrote: From: Ben Greeargree...@candelatech.com Previous patches cleared the pointer to the SKB, but did not clear the DMA addresses. This patch moves the clear logic into a method

Re: [ath9k-devel] [PATCH] ath9k: Clear DMA addresses when buffers are freed.

2010-10-28 Thread Luis R. Rodriguez
On Thu, Oct 28, 2010 at 04:33:28PM -0700, Ben Greear wrote: On 10/15/2010 02:29 PM, gree...@candelatech.com wrote: From: Ben Greeargree...@candelatech.com Previous patches cleared the pointer to the SKB, but did not clear the DMA addresses. This patch moves the clear logic into a

Re: [ath9k-devel] [PATCH] ath9k: Clear DMA addresses when buffers are freed.

2010-10-28 Thread Ben Greear
On 10/28/2010 04:36 PM, Luis R. Rodriguez wrote: On Thu, Oct 28, 2010 at 04:33:28PM -0700, Ben Greear wrote: On 10/15/2010 02:29 PM, gree...@candelatech.com wrote: From: Ben Greeargree...@candelatech.com Previous patches cleared the pointer to the SKB, but did not clear the DMA addresses.

Re: [ath9k-devel] [PATCH] ath9k: Clear DMA addresses when buffers are freed.

2010-10-28 Thread Peter Stuge
Luis R. Rodriguez wrote: On Thu, Oct 28, 2010 at 04:33:28PM -0700, Ben Greear wrote: From: Ben Greeargree...@candelatech.com Previous patches cleared the pointer to the SKB, but did not clear the DMA addresses. This patch moves the clear logic into a method and makes sure that the

[ath9k-devel] [PATCH] ath9k: Clear DMA addresses when buffers are freed.

2010-10-15 Thread greearb
From: Ben Greear gree...@candelatech.com Previous patches cleared the pointer to the SKB, but did not clear the DMA addresses. This patch moves the clear logic into a method and makes sure that the DMA addresses are cleared as well. This does not obviously fix any bug, but may make it harder to