Commit 1055414f authored Jun 29, 2014 by Kinglong Mee Committed by J. Bruce Fields Jul 08, 2014

NFSD: Avoid warning message when compile at i686 arch



fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_readv':
>> fs/nfsd/nfs4xdr.c:3137:148: warning: comparison of distinct pointer types lacks a cast [enabled by default]
thislen = min(len, ((void *)xdr->end - (void *)xdr->p));

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

parent d5e23383

fs/nfsd/nfs4xdr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3140,7 +3140,7 @@ static __be32 nfsd4_encode_readv(struct nfsd4_compoundres *resp,
		len = maxcount;
		v = 0;

		thislen = min(len, ((void )xdr->end - (void )xdr->p));
		thislen = min_t(long, len, ((void )xdr->end - (void )xdr->p));
		p = xdr_reserve_space(xdr, (thislen+3)&~3);
		WARN_ON_ONCE(!p);
		resp->rqstp->rq_vec[v].iov_base = p;

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