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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-05-27 12:24:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-03 08:18:10 +0200 |
| commit | 97af903f0f3882ceb202080c2369f015d843b895 (patch) | |
| tree | 27a58f24e1d12a939c3d973d961b9544b2c722f0 /net/netfilter | |
| parent | 80228f4c308e8987c03191613581df15d8363a3a (diff) | |
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
commit 4946ea5c1237036155c3b3a24f049fd5f849f8f6 upstream.
>> include/linux/netfilter/nf_conntrack_pptp.h:13:20: warning: 'const' type qualifier on return type has no effect [-Wignored-qualifiers]
extern const char *const pptp_msg_name(u_int16_t msg);
^~~~~~
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: 4c559f15efcc ("netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_conntrack_pptp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c index bd25570ec665..203107ce2455 100644 --- a/net/netfilter/nf_conntrack_pptp.c +++ b/net/netfilter/nf_conntrack_pptp.c @@ -90,7 +90,7 @@ static const char *const pptp_msg_name_array[PPTP_MSG_MAX + 1] = { [PPTP_SET_LINK_INFO] = "SET_LINK_INFO" }; -const char *const pptp_msg_name(u_int16_t msg) +const char *pptp_msg_name(u_int16_t msg) { if (msg > PPTP_MSG_MAX) return pptp_msg_name_array[0]; |