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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2015-11-18 14:33:35 +0900 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-11-19 14:48:48 -0600 |
| commit | c9eb29503e9655e70448bbbf3697d08a56d24854 (patch) | |
| tree | 4f71dac568833c1992a68c84e68873b8c68792f8 /drivers/net/wireless/hostap/hostap_main.c | |
| parent | ac722e302cc057a65cb1d975f8b17e8e11144946 (diff) | |
usb: renesas_usbhs: gadget: Fix NULL pointer dereference in usbhsg_ep_dequeue()
This patch fixes an issue that NULL pointer dereference happens when
a gadget driver calls usb_ep_dequeue() for ep0 after disconnected
a usb cable. This is because that usbhsg_try_stop() will call
usbhsg_ep_disable(&dcp->ep) when a usb cable is disconnected and
the pipe of dcp (ep0) is set to NULL.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_main.c')
0 files changed, 0 insertions, 0 deletions