struct p9_fid *dfid, *fid;
struct inode *inode;
char *name;
- int result = 0;
p9_debug(P9_DEBUG_VFS, "dir: %p dentry: (%s) %p flags: %x\n",
dir, dentry->d_name.name, dentry, flags);
name = (char *) dentry->d_name.name;
fid = p9_client_walk(dfid, 1, &name, 1);
if (IS_ERR(fid)) {
- result = PTR_ERR(fid);
- if (result == -ENOENT) {
- inode = NULL;
- goto inst_out;
+ if (fid == ERR_PTR(-ENOENT)) {
+ d_add(dentry, NULL);
+ return NULL;
}
-
- return ERR_PTR(result);
+ return ERR_CAST(fid);
}
/*
* Make sure we don't use a wrong inode due to parallel
else
inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
if (IS_ERR(inode)) {
- result = PTR_ERR(inode);
- inode = NULL;
- goto error;
+ p9_client_clunk(fid);
+ return ERR_CAST(inode);
}
v9fs_fid_add(dentry, fid);
-inst_out:
/*
* If we had a rename on the server and a parallel lookup
* for the new name, then make sure we instantiate with
* k/b.
*/
res = d_materialise_unique(dentry, inode);
- if (!IS_ERR(res))
- return res;
- result = PTR_ERR(res);
-error:
- p9_client_clunk(fid);
-
- return ERR_PTR(result);
+ if (IS_ERR(res))
+ p9_client_clunk(fid);
+ return res;
}
static int