fs/9p: convert mkdir to use get_new_inode

mkdir had different code paths for inode creation, cache used the get_new_inode_from_fid helper, but non-cached used v9fs_get_inode. Collapsed into a single implementation across both as there should be no difference. Signed-off-by: Eric Van Hensbergen <[email protected]>
koverstreet · Jan 26, 2024 · 44c53ac · 44c53ac
1 parent fe1371d
commit 44c53ac
Showing 1 changed file with 10 additions and 25 deletions.
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
@@ -402,32 +402,17 @@ static int v9fs_vfs_mkdir_dotl(struct mnt_idmap *idmap,
 	}
 
 	/* instantiate inode and assign the unopened fid to the dentry */
-	if (v9ses->cache & (CACHE_META|CACHE_LOOSE)) {
-		inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
-		if (IS_ERR(inode)) {
-			err = PTR_ERR(inode);
-			p9_debug(P9_DEBUG_VFS, "inode creation failed %d\n",
-				 err);
-			goto error;
-		}
-		v9fs_fid_add(dentry, &fid);
-		v9fs_set_create_acl(inode, fid, dacl, pacl);
-		d_instantiate(dentry, inode);
-		err = 0;
-	} else {
-		/*
-		 * Not in cached mode. No need to populate
-		 * inode with stat. We need to get an inode
-		 * so that we can set the acl with dentry
-		 */
-		inode = v9fs_get_inode(dir->i_sb, mode, 0);
-		if (IS_ERR(inode)) {
-			err = PTR_ERR(inode);
-			goto error;
-		}
-		v9fs_set_create_acl(inode, fid, dacl, pacl);
-		d_instantiate(dentry, inode);
+	inode = v9fs_get_new_inode_from_fid(v9ses, fid, dir->i_sb);
+	if (IS_ERR(inode)) {
+		err = PTR_ERR(inode);
+		p9_debug(P9_DEBUG_VFS, "inode creation failed %d\n",
+			 err);
+		goto error;
 	}
+	v9fs_fid_add(dentry, &fid);
+	v9fs_set_create_acl(inode, fid, dacl, pacl);
+	d_instantiate(dentry, inode);
+	err = 0;
 	inc_nlink(dir);
 	v9fs_invalidate_inode_attr(dir);
 error: