nfsd41: add OPEN4_SHARE_ACCESS_WANT nfs4_stateid bmap
Separate the access bits from the want bits and enable __set_bit to work correctly with st_access_bmap. Signed-off-by: Andy Adamson<andros@netapp.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
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@ -1889,7 +1889,8 @@ init_stateid(struct nfs4_stateid *stp, struct nfs4_file *fp, struct nfsd4_open *
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stp->st_stateid.si_generation = 0;
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stp->st_stateid.si_generation = 0;
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stp->st_access_bmap = 0;
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stp->st_access_bmap = 0;
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stp->st_deny_bmap = 0;
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stp->st_deny_bmap = 0;
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__set_bit(open->op_share_access, &stp->st_access_bmap);
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__set_bit(open->op_share_access & ~NFS4_SHARE_WANT_MASK,
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&stp->st_access_bmap);
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__set_bit(open->op_share_deny, &stp->st_deny_bmap);
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__set_bit(open->op_share_deny, &stp->st_deny_bmap);
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stp->st_openstp = NULL;
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stp->st_openstp = NULL;
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}
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}
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