mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-26 04:25:27 +08:00
b4b6cda229
We should only tell the hardware its capable of DMA'ing to us only what we asked dev_alloc_skb(). Prior to this it is possible a large RX'd frame could have corrupted DMA data but for us but we were saved only because we were previously also pci_map_single()'ing the same large value. The issue prior to this though was we were unmapping a smaller amount which the prior DMA patch fixed. Signed-off-by: Bennyam Malavazi <Bennyam.Malavazi@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> |
||
|---|---|---|
| .. | ||
| ath9k.h | ||
| beacon.c | ||
| core.c | ||
| core.h | ||
| hw.c | ||
| hw.h | ||
| initvals.h | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| phy.c | ||
| phy.h | ||
| rc.c | ||
| rc.h | ||
| recv.c | ||
| reg.h | ||
| regd_common.h | ||
| regd.c | ||
| regd.h | ||
| xmit.c | ||