diff options
| author | Yunjian Wang <wangyunjian@huawei.com> | 2021-04-01 07:52:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-14 09:47:22 +0300 |
| commit | a8c23ab799e87b6d38af9ef3c998f460f4013583 (patch) | |
| tree | 1d639f8596ad5f223a9877537f40fc291e87fbcb | |
| parent | d52f64fc54b88ceb8867be7b7cf7137f7e28b8c9 (diff) | |
| download | linux-a8c23ab799e87b6d38af9ef3c998f460f4013583.tar.xz | |
net: cls_api: Fix uninitialised struct field bo->unlocked_driver_cb
[ Upstream commit 990b03b05b2fba79de2a1ee9dc359fc552d95ba6 ]
The 'unlocked_driver_cb' struct field in 'bo' is not being initialized
in tcf_block_offload_init(). The uninitialized 'unlocked_driver_cb'
will be used when calling unlocked_driver_cb(). So initialize 'bo' to
zero to avoid the issue.
Addresses-Coverity: ("Uninitialized scalar variable")
Fixes: 0fdcf78d5973 ("net: use flow_indr_dev_setup_offload()")
Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | net/sched/cls_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 87cac07da7c3..b3a2cba130a1 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -646,7 +646,7 @@ static void tc_block_indr_cleanup(struct flow_block_cb *block_cb) struct net_device *dev = block_cb->indr.dev; struct Qdisc *sch = block_cb->indr.sch; struct netlink_ext_ack extack = {}; - struct flow_block_offload bo; + struct flow_block_offload bo = {}; tcf_block_offload_init(&bo, dev, sch, FLOW_BLOCK_UNBIND, block_cb->indr.binder_type, |