diff options
| author | Jeff Disher <disher@chromium.org> | 2012-08-30 18:20:55 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-09-07 15:03:44 -0400 |
| commit | 908fe11314be4744fb303179a1c46b22dcdc5b87 (patch) | |
| tree | 98f7f7fa1270e08a3454919448918f78a71d7807 /drivers/net/wireless/mwifiex/main.h | |
| parent | cbaa177d2b2f9364c7b9250d8ced75fae326c052 (diff) | |
| download | blackbird-op-linux-908fe11314be4744fb303179a1c46b22dcdc5b87.tar.gz blackbird-op-linux-908fe11314be4744fb303179a1c46b22dcdc5b87.zip | |
mwifiex: store mwifiex_ds_misc_subsc_evt in mwifiex_private
Since mwifiex_ds_misc_subsc_evt is used in an asynchronous case,
store the structure in the long-lived mwifiex_private instead of
on the calling stack.
This fixes a problem where the response of the asynchronous
operation would corrupt a stack frame potentially in use by
a different thread.
Signed-off-by: Jeff Disher <disher@chromium.org>
Reviewed-by: Sam Leffler <sleffler@chromium.org>
Tested-by: Jeff Disher <disher@chromium.org>
Acked-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.h')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index ede0c65dcb96..bb753903259e 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -484,6 +484,7 @@ struct mwifiex_private { s32 cqm_rssi_thold; u32 cqm_rssi_hyst; u8 subsc_evt_rssi_state; + struct mwifiex_ds_misc_subsc_evt async_subsc_evt_storage; struct mwifiex_ie mgmt_ie[MAX_MGMT_IE_INDEX]; u16 beacon_idx; u16 proberesp_idx; |
