1 files changed, 32 insertions, 22 deletions

diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index be74d020436e..f9311077de68 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -45,6 +45,7 @@
 #include "v9fs.h"
 #include "v9fs_vfs.h"
 #include "fid.h"
+#include "xattr.h"
 
 static const struct super_operations v9fs_super_ops, v9fs_super_ops_dotl;
 
@@ -77,9 +78,10 @@ v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses,
         sb->s_blocksize_bits = fls(v9ses->maxdata - 1);
         sb->s_blocksize = 1 << sb->s_blocksize_bits;
         sb->s_magic = V9FS_MAGIC;
-        if (v9fs_proto_dotl(v9ses))
+        if (v9fs_proto_dotl(v9ses)) {
                 sb->s_op = &v9fs_super_ops_dotl;
-        else
+                sb->s_xattr = v9fs_xattr_handlers;
+        } else
                 sb->s_op = &v9fs_super_ops;
         sb->s_bdi = &v9ses->bdi;
 
@@ -107,7 +109,6 @@ static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
         struct inode *inode = NULL;
         struct dentry *root = NULL;
         struct v9fs_session_info *v9ses = NULL;
-        struct p9_wstat *st = NULL;
         int mode = S_IRWXUGO | S_ISVTX;
         struct p9_fid *fid;
         int retval = 0;
@@ -124,16 +125,10 @@ static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
                 goto close_session;
         }
 
-        st = p9_client_stat(fid);
-        if (IS_ERR(st)) {
-                retval = PTR_ERR(st);
-                goto clunk_fid;
-        }
-
         sb = sget(fs_type, NULL, v9fs_set_super, v9ses);
         if (IS_ERR(sb)) {
                 retval = PTR_ERR(sb);
-                goto free_stat;
+                goto clunk_fid;
         }
         v9fs_fill_super(sb, v9ses, flags, data);
 
@@ -151,22 +146,38 @@ static int v9fs_get_sb(struct file_system_type *fs_type, int flags,
         }
 
         sb->s_root = root;
-        root->d_inode->i_ino = v9fs_qid2ino(&st->qid);
 
-        v9fs_stat2inode(st, root->d_inode, sb);
+        if (v9fs_proto_dotl(v9ses)) {
+                struct p9_stat_dotl *st = NULL;
+                st = p9_client_getattr_dotl(fid, P9_STATS_BASIC);
+                if (IS_ERR(st)) {
+                        retval = PTR_ERR(st);
+                        goto clunk_fid;
+                }
+
+                v9fs_stat2inode_dotl(st, root->d_inode);
+                kfree(st);
+        } else {
+                struct p9_wstat *st = NULL;
+                st = p9_client_stat(fid);
+                if (IS_ERR(st)) {
+                        retval = PTR_ERR(st);
+                        goto clunk_fid;
+                }
+
+                root->d_inode->i_ino = v9fs_qid2ino(&st->qid);
+                v9fs_stat2inode(st, root->d_inode, sb);
+
+                p9stat_free(st);
+                kfree(st);
+        }
 
         v9fs_fid_add(root, fid);
-        p9stat_free(st);
-        kfree(st);
 
 P9_DPRINTK(P9_DEBUG_VFS, " simple set mount, return 0\n");
         simple_set_mnt(mnt, sb);
         return 0;
 
-free_stat:
-        p9stat_free(st);
-        kfree(st);
-
 clunk_fid:
         p9_client_clunk(fid);
 
@@ -176,8 +187,6 @@ close_session:
         return retval;
 
 release_sb:
-        p9stat_free(st);
-        kfree(st);
         deactivate_locked_super(sb);
         return retval;
 }
@@ -257,7 +266,7 @@ static const struct super_operations v9fs_super_ops = {
         .destroy_inode = v9fs_destroy_inode,
 #endif
         .statfs = simple_statfs,
-        .clear_inode = v9fs_clear_inode,
+        .evict_inode = v9fs_evict_inode,
         .show_options = generic_show_options,
         .umount_begin = v9fs_umount_begin,
 };
@@ -268,7 +277,7 @@ static const struct super_operations v9fs_super_ops_dotl = {
         .destroy_inode = v9fs_destroy_inode,
 #endif
         .statfs = v9fs_statfs,
-        .clear_inode = v9fs_clear_inode,
+        .evict_inode = v9fs_evict_inode,
         .show_options = generic_show_options,
         .umount_begin = v9fs_umount_begin,
 };
@@ -278,4 +287,5 @@ struct file_system_type v9fs_fs_type = {
         .get_sb = v9fs_get_sb,
         .kill_sb = v9fs_kill_super,
         .owner = THIS_MODULE,
+        .fs_flags = FS_RENAME_DOES_D_MOVE,
 };