diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-11-16 22:16:47 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-11-18 12:53:41 +0100 |
| commit | 8691a9a3382f17fbf1ed808c956672c70369a2e0 (patch) | |
| tree | 58ebe72586dbeb2151359c296365fbfa8f7e54d0 /kernel/module.c | |
| parent | 23dfe136e2bf8d9ea1095704c535368a9bc721da (diff) | |
netfilter: nft_compat: fix error path in nft_parse_compat()
The patch 0ca743a55991: "netfilter: nf_tables: add compatibility
layer for x_tables", leads to the following Smatch
warning: "net/netfilter/nft_compat.c:140 nft_parse_compat()
warn: signedness bug returning '(-34)'"
This nft_parse_compat function returns error codes but the return
type is u8 so the error codes are transformed into small positive
values. The callers don't check the return.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'kernel/module.c')
0 files changed, 0 insertions, 0 deletions