Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 3.12 059/118] mwifiex: fix memory leak issue for ibss join | Date | Wed, 18 Dec 2013 13:11:36 -0800 |
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3.12-stable review patch. If anyone has any objections, please let me know.
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From: Ujjal Roy <royujjal@gmail.com>
commit 517543fd72d577dde2ebd9505dc4abf26d589f9a upstream.
For IBSS join if the requested SSID matches current SSID, it returns without freeing the allocated beacon IE buffer.
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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/net/wireless/mwifiex/sta_ioctl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
--- 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_pri 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 */
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