diff options
| author | J. Bruce Fields <bfields@redhat.com> | 2017-09-15 16:02:52 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2017-10-04 16:25:00 -0400 |
| commit | 9542446048e01871fd323cba9a1d468b46cfceea (patch) | |
| tree | 2a3e25af504a9d2763d478333a34ef0306cece11 /fs | |
| parent | 003278e431bffa4070d18c821eff1d95867f24db (diff) | |
| download | linux-9542446048e01871fd323cba9a1d468b46cfceea.tar.gz linux-9542446048e01871fd323cba9a1d468b46cfceea.tar.bz2 linux-9542446048e01871fd323cba9a1d468b46cfceea.zip | |
nfsd: remove unnecessary nofilehandle checks
These checks should have already be done centrally in
nfsd4_proc_compound, the checks in each individual operation are
unnecessary.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfsd/nfs4proc.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 3c69db7d4905..7aff6d383d34 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -485,9 +485,6 @@ static __be32 nfsd4_getfh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { - if (!cstate->current_fh.fh_dentry) - return nfserr_nofilehandle; - u->getfh = &cstate->current_fh; return nfs_ok; } @@ -535,9 +532,6 @@ static __be32 nfsd4_savefh(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { - if (!cstate->current_fh.fh_dentry) - return nfserr_nofilehandle; - fh_dup2(&cstate->save_fh, &cstate->current_fh); if (HAS_STATE_ID(cstate, CURRENT_STATE_ID_FLAG)) { memcpy(&cstate->save_stateid, &cstate->current_stateid, sizeof(stateid_t)); @@ -703,10 +697,8 @@ nfsd4_link(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { struct nfsd4_link *link = &u->link; - __be32 status = nfserr_nofilehandle; + __be32 status; - if (!cstate->save_fh.fh_dentry) - return status; status = nfsd_link(rqstp, &cstate->current_fh, link->li_name, link->li_namelen, &cstate->save_fh); if (!status) @@ -850,10 +842,8 @@ nfsd4_rename(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, union nfsd4_op_u *u) { struct nfsd4_rename *rename = &u->rename; - __be32 status = nfserr_nofilehandle; + __be32 status; - if (!cstate->save_fh.fh_dentry) - return status; if (opens_in_grace(SVC_NET(rqstp)) && !(cstate->save_fh.fh_export->ex_flags & NFSEXP_NOSUBTREECHECK)) return nfserr_grace; |