ath9k: fix dma mapping leak of rx buffer upon rmmod
authorLuis R. Rodriguez <lrodriguez@atheros.com>
Mon, 23 Mar 2009 22:25:01 +0000 (18:25 -0400)
committerJohn W. Linville <linville@tuxdriver.com>
Sat, 28 Mar 2009 00:13:19 +0000 (20:13 -0400)
commit051b919188650fe4c93ca8701183ae88439388f6
treebfb524a026a3b4b3fa24010fedde65440fd68d86
parent14344b81ec264efbe59de0183f5ba38650a479a6
ath9k: fix dma mapping leak of rx buffer upon rmmod

We were claiming DMA buffers on the RX tasklet but never
upon a simple module removal.

Cc: stable@kernel.org
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath9k/recv.c