diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2010-04-06 13:58:15 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-08 23:24:10 +0400 |
| commit | c503269a0f77e9b2d6de9e8a5f66ace53dde6e04 (patch) | |
| tree | fc525fcf618330b20ff5871659dcd1c59114f8b1 /drivers/net/wireless/ath/ath9k/hif_usb.h | |
| parent | 66b10e33f742bb45a29b7dbbc8dc85583d4c9ef6 (diff) | |
| download | linux-c503269a0f77e9b2d6de9e8a5f66ace53dde6e04.tar.xz | |
ath9k_htc: Fix module unloading issue
The maximum number of packets in a single buffer in
stream mode is 10. The driver currently uses 8 - which
caused stack corruption, in the absence of any kind
of OOB checking.
Fixing this to the correct value of 10 fixes the module
unload issue.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Tested-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hif_usb.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hif_usb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.h b/drivers/net/wireless/ath/ath9k/hif_usb.h index ed9708cd4aa0..179cea46a8e7 100644 --- a/drivers/net/wireless/ath/ath9k/hif_usb.h +++ b/drivers/net/wireless/ath/ath9k/hif_usb.h @@ -34,6 +34,7 @@ #define MAX_RX_URB_NUM 8 #define MAX_RX_BUF_SIZE 16384 +#define MAX_PKT_NUM_IN_TRANSFER 10 #define MAX_REG_OUT_URB_NUM 1 #define MAX_REG_OUT_BUF_NUM 8 |