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| author | Jeff Layton <jlayton@primarydata.com> | 2014-06-17 07:44:11 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2014-06-23 11:31:37 -0400 |
| commit | f419992c1f792f2ce501585853ffc71b8f78caa1 (patch) | |
| tree | f540cddfc0c379a63729e2d7fac4ded89c609be0 /fs/nfsd/nfs4proc.c | |
| parent | bf18f163e89c52e09c96534db45c4274273a0b34 (diff) | |
| download | linux-f419992c1f792f2ce501585853ffc71b8f78caa1.tar.gz linux-f419992c1f792f2ce501585853ffc71b8f78caa1.tar.bz2 linux-f419992c1f792f2ce501585853ffc71b8f78caa1.zip | |
nfsd: add __force to opaque verifier field casts
sparse complains that we're stuffing non-byte-swapped values into
__be32's here. Since they're supposed to be opaque, it doesn't matter
much. Just add __force to make sparse happy.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index f3f048724ac7..a6be9d3ee1f0 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -581,8 +581,12 @@ static void gen_boot_verifier(nfs4_verifier *verifier, struct net *net) __be32 verf[2]; struct nfsd_net *nn = net_generic(net, nfsd_net_id); - verf[0] = (__be32)nn->nfssvc_boot.tv_sec; - verf[1] = (__be32)nn->nfssvc_boot.tv_usec; + /* + * This is opaque to client, so no need to byte-swap. Use + * __force to keep sparse happy + */ + verf[0] = (__force __be32)nn->nfssvc_boot.tv_sec; + verf[1] = (__force __be32)nn->nfssvc_boot.tv_usec; memcpy(verifier->data, verf, sizeof(verifier->data)); } |