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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-02-27 17:58:18 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2018-02-27 19:08:17 +0100 |
| commit | 0e0d5002f8c047de92a41340cc67c39267eb9559 (patch) | |
| tree | 7376e88e34485702ab0eab247548732e4d115527 /net | |
| parent | e603ea4ba778846b5b2203546f0c6056ec198b16 (diff) | |
| download | op-kernel-dev-0e0d5002f8c047de92a41340cc67c39267eb9559.zip op-kernel-dev-0e0d5002f8c047de92a41340cc67c39267eb9559.tar.gz | |
netfilter: nf_tables: use the right index from flowtable error path
Use the right loop index, not the number of devices in the array that we
need to remove, the following message uncovered the problem:
[ 5437.044119] hook not found, pf 5 num 0
[ 5437.044140] WARNING: CPU: 2 PID: 24983 at net/netfilter/core.c:376 __nf_unregister_net_hook+0x250/0x280
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 2b5aa78..558593e 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -5136,7 +5136,7 @@ err5: i = flowtable->ops_len; err4: for (k = i - 1; k >= 0; k--) - nf_unregister_net_hook(net, &flowtable->ops[i]); + nf_unregister_net_hook(net, &flowtable->ops[k]); kfree(flowtable->ops); err3: |
