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nfsd4: simplify lock openmode check 

Note that the special handling for the lock stateid case is already done
by nfs4_check_openmode() (as of 0292191417
"nfsd4: fix openmode checking on IO using lock stateid") so we no longer
need these two cases in the caller.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2011-08-22 11:39:07 -04:00
parent a9004abc34
commit 9afb978400
1 changed files with 5 additions and 10 deletions
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15
fs/nfsd/nfs4state.c
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@ -3453,16 +3453,11 @@ nfs4_preprocess_seqid_op(struct nfsd4_compound_state *cstate, u32 seqid,
if (!nfsd4_has_session(cstate) &&
!same_clid(&clp->cl_clientid, lockclid))
return nfserr_bad_stateid;
/* stp is the open stateid */
status = nfs4_check_openmode(stp, lkflg);
if (status)
return status;
} else {
/* stp is the lock stateid */
status = nfs4_check_openmode(stp->st_openstp, lkflg);
if (status)
return status;
}
}
/* stp is the open stateid */
status = nfs4_check_openmode(stp, lkflg);
if (status)
return status;
}
if (nfs4_check_fh(current_fh, stp)) {