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| author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2019-09-20 06:00:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-14 22:05:46 +0300 |
| commit | 32079b0c59f4620fdf7a5576af7502b0d05fcb01 (patch) | |
| tree | b12a4f6df85251d1a40979d9bfbf23f340ac5cf2 /drivers/net/wireless | |
| parent | f4e8c78fad1294c785de5e92562862dbef1e9c1e (diff) | |
| download | linux-32079b0c59f4620fdf7a5576af7502b0d05fcb01.tar.xz | |
rtl8xxxu: prevent leaking urb
commit a2cdd07488e666aa93a49a3fc9c9b1299e27ef3c upstream.
In rtl8xxxu_submit_int_urb if usb_submit_urb fails the allocated urb
should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Reviewed-by: Chris Chiu <chiu@endlessm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index b58bf8e2cad2..73fc5952fd37 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -5453,6 +5453,7 @@ static int rtl8xxxu_submit_int_urb(struct ieee80211_hw *hw) ret = usb_submit_urb(urb, GFP_KERNEL); if (ret) { usb_unanchor_urb(urb); + usb_free_urb(urb); goto error; } |