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

Pull vfs updates from Al Viro:

 - more ->d_init() stuff (work.dcache)

 - pathname resolution cleanups (work.namei)

 - a few missing iov_iter primitives - copy_from_iter_full() and
   friends. Either copy the full requested amount, advance the iterator
   and return true, or fail, return false and do _not_ advance the
   iterator. Quite a few open-coded callers converted (and became more
   readable and harder to fuck up that way) (work.iov_iter)

 - several assorted patches, the big one being logfs removal

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  logfs: remove from tree
  vfs: fix put_compat_statfs64() does not handle errors
  namei: fold should_follow_link() with the step into not-followed link
  namei: pass both WALK_GET and WALK_MORE to should_follow_link()
  namei: invert WALK_PUT logics
  namei: shift interpretation of LOOKUP_FOLLOW inside should_follow_link()
  namei: saner calling conventions for mountpoint_last()
  namei.c: get rid of user_path_parent()
  switch getfrag callbacks to ..._full() primitives
  make skb_add_data,{_nocache}() and skb_copy_to_page_nocache() advance only on success
  [iov_iter] new primitives - copy_from_iter_full() and friends
  don't open-code file_inode()
  ceph: switch to use of ->d_init()
  ceph: unify dentry_operations instances
  lustre: switch to use of ->d_init()

2 files changed, 2 insertions, 2 deletions

diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index d580ad0..f89f190 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -1074,7 +1074,7 @@ long keyctl_instantiate_key_common(key_serial_t id,
 		}
 
 		ret = -EFAULT;
-		if (copy_from_iter(payload, plen, from) != plen)
+		if (!copy_from_iter_full(payload, plen, from))
 			goto error2;
 	}
 
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 4d90257..94dc9d4 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -225,7 +225,7 @@ static int smk_bu_credfile(const struct cred *cred, struct file *file,
 {
 	struct task_smack *tsp = cred->security;
 	struct smack_known *sskp = tsp->smk_task;
-	struct inode *inode = file->f_inode;
+	struct inode *inode = file_inode(file);
 	struct inode_smack *isp = inode->i_security;
 	char acc[SMK_NUM_ACCESS_TYPE + 1];