Merge remote branch 'anholt/drm-intel-next' into drm-next

* anholt/drm-intel-next: (515 commits)
  drm/i915: Fix out of tree builds
  drm/i915: move fence lru to struct drm_i915_fence_reg
  drm/i915: don't allow tiling changes on pinned buffers v2
  drm/i915: Be extra careful about A/D matching for multifunction SDVO
  drm/i915: Fix DDC bus selection for multifunction SDVO
  drm/i915: cleanup mode setting before unmapping registers
  drm/i915: Make fbc control wrapper functions
  drm/i915: Wait for the GPU whilst shrinking, if truly desperate.
  drm/i915: Use spatio-temporal dithering on PCH
  [MTD] Remove zero-length files mtdbdi.c and internal.ho
  pata_pcmcia / ide-cs: Fix bad hashes for Transcend and kingston IDs
  libata: Fix several inaccuracies in developer's guide
  slub: Fix bad boundary check in init_kmem_cache_nodes()
  raid6: fix recovery performance regression
  KEYS: call_sbin_request_key() must write lock keyrings before modifying them
  KEYS: Use RCU dereference wrappers in keyring key type code
  KEYS: find_keyring_by_name() can gain access to a freed keyring
  ALSA: hda: Fix 0 dB for Packard Bell models using Conexant CX20549 (Venice)
  ALSA: hda - Add quirk for Dell Inspiron 19T using a Conexant CX20582
  ALSA: take tu->qlock with irqs disabled
  ...

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index e01637240eeb..b4148fc00f9f 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -2187,6 +2187,7 @@ static int nfs_get_sb(struct file_system_type *fs_type,
         if (data->version == 4) {
                 error = nfs4_try_mount(flags, dev_name, data, mnt);
                 kfree(data->client_address);
+                kfree(data->nfs_server.export_path);
                 goto out;
         }
 #endif  /* CONFIG_NFS_V4 */
@@ -2657,7 +2658,7 @@ static void nfs_fix_devname(const struct path *path, struct vfsmount *mnt)
         devname = nfs_path(path->mnt->mnt_devname,
                         path->mnt->mnt_root, path->dentry,
                         page, PAGE_SIZE);
-        if (devname == NULL)
+        if (IS_ERR(devname))
                 goto out_freepage;
         tmp = kstrdup(devname, GFP_KERNEL);
         if (tmp == NULL)