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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-04-28 16:03:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-04-30 22:41:29 -0400 |
| commit | 39f37095990a39a0ee24f7621d06e9a6da6cd815 (patch) | |
| tree | 7925780e45f5ad3dc62a5b016b148aefd53f15d9 /samples/bpf/bpf_load.c | |
| parent | 77041e89ce3d4efb9e2364b6d27e97d4bbca74fc (diff) | |
| download | linux-39f37095990a39a0ee24f7621d06e9a6da6cd815.tar.gz linux-39f37095990a39a0ee24f7621d06e9a6da6cd815.tar.bz2 linux-39f37095990a39a0ee24f7621d06e9a6da6cd815.zip | |
lwtunnel: fix error path in lwtunnel_fill_encap()
We recently added a check to see if nla_nest_start() fails. There are
two issues with that. First, if it fails then I don't think we should
call nla_nest_cancel(). Second, it's slightly convoluted but the
current code returns success but we should return -EMSGSIZE instead.
Fixes: a50fe0ffd76f ("lwtunnel: check return value of nla_nest_start")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/bpf/bpf_load.c')
0 files changed, 0 insertions, 0 deletions