diff options
| author | Ujjal Roy <royujjal@gmail.com> | 2013-11-21 23:08:56 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-11-26 00:46:50 +0400 |
| commit | 517543fd72d577dde2ebd9505dc4abf26d589f9a (patch) | |
| tree | f0c80d285fe6cc4cc78a1382cd355c4f64c9eadc /drivers/net/wireless/mwifiex/sta_ioctl.c | |
| parent | 0b3f57539794da2b32cc64f591d4bca0b469ceda (diff) | |
| download | linux-517543fd72d577dde2ebd9505dc4abf26d589f9a.tar.xz | |
mwifiex: fix memory leak issue for ibss join
For IBSS join if the requested SSID matches current SSID,
it returns without freeing the allocated beacon IE buffer.
Cc: <stable@vger.kernel.org> # 3.10+
Signed-off-by: Ujjal Roy <royujjal@gmail.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwifiex/sta_ioctl.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/sta_ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c index c8e029df770e..a09398fe9e2a 100644 --- a/drivers/net/wireless/mwifiex/sta_ioctl.c +++ b/drivers/net/wireless/mwifiex/sta_ioctl.c @@ -319,8 +319,8 @@ int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, if (bss_desc && bss_desc->ssid.ssid_len && (!mwifiex_ssid_cmp(&priv->curr_bss_params.bss_descriptor. ssid, &bss_desc->ssid))) { - kfree(bss_desc); - return 0; + ret = 0; + goto done; } /* Exit Adhoc mode first */ |