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| author |   Pablo Neira Ayuso <pablo@netfilter.org> | 2020-05-27 12:24:10 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2020-05-27 13:39:08 +0200 |
| commit | 4946ea5c1237036155c3b3a24f049fd5f849f8f6 (patch) | |
| tree | 1a920e92031c067523ad7fc13d5392c756d674c0 /net | |
| parent | netfilter: conntrack: comparison of unsigned in cthelper confirmation (diff) | |
| download | wireguard-linux-4946ea5c1237036155c3b3a24f049fd5f849f8f6.tar.xz wireguard-linux-4946ea5c1237036155c3b3a24f049fd5f849f8f6.zip | |
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
>> 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>
Diffstat (limited to 'net')
| -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 7ad247784cfa..1f44d523b512 100644 --- a/net/netfilter/nf_conntrack_pptp.c +++ b/net/netfilter/nf_conntrack_pptp.c @@ -91,7 +91,7 @@ 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]; |