Commit ff88825f authored Jan 06, 2014 by Kinglong Mee Committed by J. Bruce Fields Jan 06, 2014

NFSD: fix compile warning without CONFIG_NFSD_V3



Without CONFIG_NFSD_V3, compile will get warning as,

fs/nfsd/nfssvc.c: In function 'nfsd_svc':
>> fs/nfsd/nfssvc.c:246:60: warning: array subscript is above array bounds [-Warray-bounds]
        return (nfsd_versions[2] != NULL) || (nfsd_versions[3] != NULL);
                                                               ^

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

parent 8ef66714

fs/nfsd/nfssvc.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -243,7 +243,11 @@ static void nfsd_shutdown_generic(void)

		static bool nfsd_needs_lockd(void)
		{
		#if defined(CONFIG_NFSD_V3)
		return (nfsd_versions[2] != NULL) \|\| (nfsd_versions[3] != NULL);
		#else
		return (nfsd_versions[2] != NULL);
		#endif
		}

		static int nfsd_startup_net(int nrservs, struct net *net)

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