diff options
| author | chunfan chen <jeffc@marvell.com> | 2015-12-16 04:21:42 -0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-12-30 17:31:16 +0200 |
| commit | 1d8f5c1385402552f29143a4793875393a360038 (patch) | |
| tree | 4122d995f1f82e6c31be25c7fd5b84cb50319b43 /drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | |
| parent | b68d0ae7e58624c33f2eddab471fee55db27dbf9 (diff) | |
mwifiex: fix potential integer truncation
At some places, ie length is truncated from u16 to u8 while
storing it to driver's internal variable. This patch fixes
the problem.
Signed-off-by: chunfan chen <jeffc@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/marvell/mwifiex/sta_ioctl.c')
| -rw-r--r-- | drivers/net/wireless/marvell/mwifiex/sta_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c index 439e73fc9c02..6a4fc5d183cf 100644 --- a/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/marvell/mwifiex/sta_ioctl.c @@ -759,7 +759,7 @@ static int mwifiex_set_wpa_ie_helper(struct mwifiex_private *priv, return -1; } memcpy(priv->wpa_ie, ie_data_ptr, ie_len); - priv->wpa_ie_len = (u8) ie_len; + priv->wpa_ie_len = ie_len; mwifiex_dbg(priv->adapter, CMD, "cmd: Set Wpa_ie_len=%d IE=%#x\n", priv->wpa_ie_len, priv->wpa_ie[0]); |