diff options
Diffstat (limited to 'fs/nfsd/nfsproc.c')
| -rw-r--r-- | fs/nfsd/nfsproc.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 8f71f5748c75..28f03a6a3cc3 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -306,18 +306,16 @@ nfsd_proc_create(struct svc_rqst *rqstp) goto done; } - inode_lock_nested(dirfhp->fh_dentry->d_inode, I_MUTEX_PARENT); - dchild = lookup_one(&nop_mnt_idmap, &QSTR_LEN(argp->name, argp->len), - dirfhp->fh_dentry); + dchild = start_creating(&nop_mnt_idmap, dirfhp->fh_dentry, + &QSTR_LEN(argp->name, argp->len)); if (IS_ERR(dchild)) { resp->status = nfserrno(PTR_ERR(dchild)); - goto out_unlock; + goto out_write; } fh_init(newfhp, NFS_FHSIZE); resp->status = fh_compose(newfhp, dirfhp->fh_export, dchild, dirfhp); if (!resp->status && d_really_is_negative(dchild)) resp->status = nfserr_noent; - dput(dchild); if (resp->status) { if (resp->status != nfserr_noent) goto out_unlock; @@ -423,7 +421,8 @@ nfsd_proc_create(struct svc_rqst *rqstp) } out_unlock: - inode_unlock(dirfhp->fh_dentry->d_inode); + end_creating(dchild); +out_write: fh_drop_write(dirfhp); done: fh_put(dirfhp); |