Merge branch 'master' into next

Conflicts:
	fs/namei.c

Manually merged per:

diff --cc fs/namei.c
index 734f2b5,bbc15c2..0000000
--- a/fs/namei.c
+++ b/fs/namei.c
@@@ -860,9 -848,8 +849,10 @@@ static int __link_path_walk(const char
  		nd->flags |= LOOKUP_CONTINUE;
  		err = exec_permission_lite(inode);
  		if (err == -EAGAIN)
- 			err = vfs_permission(nd, MAY_EXEC);
+ 			err = inode_permission(nd->path.dentry->d_inode,
+ 					       MAY_EXEC);
 +		if (!err)
 +			err = ima_path_check(&nd->path, MAY_EXEC);
   		if (err)
  			break;

@@@ -1525,14 -1506,9 +1509,14 @@@ int may_open(struct path *path, int acc
  		flag &= ~O_TRUNC;
  	}

- 	error = vfs_permission(nd, acc_mode);
+ 	error = inode_permission(inode, acc_mode);
  	if (error)
  		return error;
 +
- 	error = ima_path_check(&nd->path,
++	error = ima_path_check(path,
 +			       acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC));
 +	if (error)
 +		return error;
  	/*
  	 * An append-only file must be opened in append mode for writing.
  	 */

Signed-off-by: James Morris <jmorris@namei.org>

2 files changed, 21 insertions, 2 deletions

diff --git a/fs/autofs/Kconfig b/fs/autofs/Kconfig
new file mode 100644
index 000000000000..5f3bea90911e
--- /dev/null
+++ b/fs/autofs/Kconfig
@@ -0,0 +1,21 @@
+config AUTOFS_FS
+        tristate "Kernel automounter support"
+        help
+          The automounter is a tool to automatically mount remote file systems
+          on demand. This implementation is partially kernel-based to reduce
+          overhead in the already-mounted case; this is unlike the BSD
+          automounter (amd), which is a pure user space daemon.
+
+          To use the automounter you need the user-space tools from the autofs
+          package; you can find the location in <file:Documentation/Changes>.
+          You also want to answer Y to "NFS file system support", below.
+
+          If you want to use the newer version of the automounter with more
+          features, say N here and say Y to "Kernel automounter v4 support",
+          below.
+
+          To compile this support as a module, choose M here: the module will be
+          called autofs.
+
+          If you are not a part of a fairly large, distributed network, you
+          probably do not need an automounter, and can say N here.
diff --git a/fs/autofs/inode.c b/fs/autofs/inode.c
index c773680d5c60..e1734f2d6e26 100644
--- a/fs/autofs/inode.c
+++ b/fs/autofs/inode.c
@@ -251,13 +251,11 @@ struct inode *autofs_iget(struct super_block *sb, unsigned long ino)
         inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO;
         inode->i_nlink = 2;
         inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
-        inode->i_blocks = 0;
 
         if (ino == AUTOFS_ROOT_INO) {
                 inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
                 inode->i_op = &autofs_root_inode_operations;
                 inode->i_fop = &autofs_root_operations;
-                inode->i_uid = inode->i_gid = 0; /* Changed in read_super */
                 goto done;
         }