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| author | Olof Johansson <olof@lixom.net> | 2013-12-29 06:37:03 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-12-29 06:38:16 +0100 |
| commit | fe5a365cdb9cc925d5ce86a5bb4509dca57f3894 (patch) | |
| tree | 8dd536be0e16e86109295142edd1ef1fd18c2e98 /drivers/net/wireless/ath/wcn36xx/smd.c | |
| parent | Merge tag 'tegra-for-3.14-defconfig-2' of git://git.kernel.org/pub/scm/linux/... (diff) | |
| parent | Linux 3.13-rc5 (diff) | |
| download | linux-fe5a365cdb9cc925d5ce86a5bb4509dca57f3894.tar.xz linux-fe5a365cdb9cc925d5ce86a5bb4509dca57f3894.zip | |
Merge tag 'v3.13-rc5' into next/boards
Need a newer base version to get a regulator fix for Samsung platforms that
they enable building in a defconfig.
Linux 3.13-rc5
Diffstat (limited to 'drivers/net/wireless/ath/wcn36xx/smd.c')
| -rw-r--r-- | drivers/net/wireless/ath/wcn36xx/smd.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c index de9eb2cfbf4b..366339421d4f 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -2041,13 +2041,20 @@ static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len) case WCN36XX_HAL_DELETE_STA_CONTEXT_IND: mutex_lock(&wcn->hal_ind_mutex); msg_ind = kmalloc(sizeof(*msg_ind), GFP_KERNEL); - msg_ind->msg_len = len; - msg_ind->msg = kmalloc(len, GFP_KERNEL); - memcpy(msg_ind->msg, buf, len); - list_add_tail(&msg_ind->list, &wcn->hal_ind_queue); - queue_work(wcn->hal_ind_wq, &wcn->hal_ind_work); - wcn36xx_dbg(WCN36XX_DBG_HAL, "indication arrived\n"); + if (msg_ind) { + msg_ind->msg_len = len; + msg_ind->msg = kmalloc(len, GFP_KERNEL); + memcpy(msg_ind->msg, buf, len); + list_add_tail(&msg_ind->list, &wcn->hal_ind_queue); + queue_work(wcn->hal_ind_wq, &wcn->hal_ind_work); + wcn36xx_dbg(WCN36XX_DBG_HAL, "indication arrived\n"); + } mutex_unlock(&wcn->hal_ind_mutex); + if (msg_ind) + break; + /* FIXME: Do something smarter then just printing an error. */ + wcn36xx_err("Run out of memory while handling SMD_EVENT (%d)\n", + msg_header->msg_type); break; default: wcn36xx_err("SMD_EVENT (%d) not supported\n", |