diff options
| author | Dongliang Mu <mudongliangabcd@gmail.com> | 2021-06-25 07:59:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-09-22 11:41:20 +0200 |
| commit | 8357dba5b797a199dad23593c9eb44ec02018c70 (patch) | |
| tree | 75211aa0f5bf3ce85b7a860d9b7664a82f4cc9b3 /net/ipv4/tcp_ipv4.c | |
| parent | 4821fca9cd7088aff36310cfd7c7d4c8028edce7 (diff) | |
media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
[ Upstream commit 797c061ad715a9a1480eb73f44b6939fbe3209ed ]
If vp702x_usb_in_op fails, the mac address is not initialized.
And vp702x_read_mac_addr does not handle this failure, which leads to
the uninit-value in dvb_usb_adapter_dvb_init.
Fix this by handling the failure of vp702x_usb_in_op.
Fixes: 786baecfe78f ("[media] dvb-usb: move it to drivers/media/usb/dvb-usb")
Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
0 files changed, 0 insertions, 0 deletions