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| author | Yunjian Wang <wangyunjian@huawei.com> | 2021-04-01 12:52:48 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-14 08:42:10 +0200 |
| commit | af36da5becfbd7003b7ce0cd3a346d92c95f8278 (patch) | |
| tree | 4cd1f8fc26f7f3bd4394aff1b0082e813561d91c /net/sched | |
| parent | ffd5f1e87c1543f67f8c70d7f9f530b68ccf78d0 (diff) | |
| download | linux-stable-af36da5becfbd7003b7ce0cd3a346d92c95f8278.tar.gz linux-stable-af36da5becfbd7003b7ce0cd3a346d92c95f8278.tar.bz2 linux-stable-af36da5becfbd7003b7ce0cd3a346d92c95f8278.zip | |
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>
Diffstat (limited to 'net/sched')
| -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 d48ba4dee9a5..9383dc29ead5 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, |