Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: (28 commits)
  net/9p: Return error on read with NULL buffer
  9p: Add datasync to client side TFSYNC/RFSYNC for dotl
  net/9p: Return error if we fail to encode protocol data
  fs/9p: Use generic_file_open with lookup_instantiate_filp
  fs/9p: Add missing iput in v9fs_vfs_lookup
  fs/9p: Use mknod 9p operation on create without open request
  net/9p: Add waitq to VirtIO transport.
  [net/9p]Serialize virtqueue operations to make VirtIO transport SMP safe.
  9p: Implement TREADLINK operation for 9p2000.L
  9p: Use V9FS_MAGIC in statfs
  9p: Implement TGETLOCK
  9p: Implement TLOCK
  [9p] Introduce client side TFSYNC/RFSYNC for dotl.
  [fs/9p] Add file_operations for cached mode in dotl protocol.
  fs/9p: Add access = client option to opt in acl evaluation.
  fs/9p: Implement create time inheritance
  fs/9p: Update ACL on chmod
  fs/9p: Implement setting posix acl
  fs/9p: Add xattr callbacks for POSIX ACL
  fs/9p: Implement POSIX ACL permission checking function
  ...

1 files changed, 3 insertions, 1 deletions

diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c
index 899f168..b84ebe8 100644
--- a/fs/9p/vfs_dir.c
+++ b/fs/9p/vfs_dir.c
@@ -242,7 +242,8 @@ static int v9fs_dir_readdir_dotl(struct file *filp, void *dirent,
 		while (rdir->head < rdir->tail) {
 
 			err = p9dirent_read(rdir->buf + rdir->head,
-						buflen - rdir->head, &curdirent,
+						rdir->tail - rdir->head,
+						&curdirent,
 						fid->clnt->proto_version);
 			if (err < 0) {
 				P9_DPRINTK(P9_DEBUG_VFS, "returned %d\n", err);
@@ -314,4 +315,5 @@ const struct file_operations v9fs_dir_operations_dotl = {
 	.readdir = v9fs_dir_readdir_dotl,
 	.open = v9fs_file_open,
 	.release = v9fs_dir_release,
+        .fsync = v9fs_file_fsync_dotl,
 };