Messages in this thread Patch in this message | | | From | H Hartley Sweeten <> | Subject | [PATCH] IPVS: ip_vs_ftp.c: local functions should not be exposed globally | Date | Thu, 26 Apr 2012 11:17:28 -0700 |
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Functions not referenced outside of a source file should be marked static to prevent it from being exposed globally.
This quiets the sparse warnings:
warning: symbol 'ip_vs_ftp_init' was not declared. Should it be static?
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: "David S. Miller" <davem@davemloft.net>
---
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c index debb8c7..091bec9 100644 --- a/net/netfilter/ipvs/ip_vs_ftp.c +++ b/net/netfilter/ipvs/ip_vs_ftp.c @@ -483,7 +483,7 @@ static struct pernet_operations ip_vs_ftp_ops = { .exit = __ip_vs_ftp_exit, }; -int __init ip_vs_ftp_init(void) +static int __init ip_vs_ftp_init(void) { int rv;
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