fs/cachefiles: add missing \n to kerror conversions

Commit 0227d6abb378 ("fs/cachefiles: replace kerror by pr_err") didn't
include newline featuring in original kerror definition

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Reported-by: David Howells <dhowells@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Cc: <stable@vger.kernel.org>	[3.16.x]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index 83e9c94..dad7d95 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -543,7 +543,7 @@
 			       next, next->d_inode, next->d_inode->i_ino);
 
 		} else if (!S_ISDIR(next->d_inode->i_mode)) {
-			pr_err("inode %lu is not a directory",
+			pr_err("inode %lu is not a directory\n",
 			       next->d_inode->i_ino);
 			ret = -ENOBUFS;
 			goto error;
@@ -574,7 +574,7 @@
 		} else if (!S_ISDIR(next->d_inode->i_mode) &&
 			   !S_ISREG(next->d_inode->i_mode)
 			   ) {
-			pr_err("inode %lu is not a file or directory",
+			pr_err("inode %lu is not a file or directory\n",
 			       next->d_inode->i_ino);
 			ret = -ENOBUFS;
 			goto error;
@@ -768,7 +768,7 @@
 	ASSERT(subdir->d_inode);
 
 	if (!S_ISDIR(subdir->d_inode->i_mode)) {
-		pr_err("%s is not a directory", dirname);
+		pr_err("%s is not a directory\n", dirname);
 		ret = -EIO;
 		goto check_error;
 	}
@@ -796,13 +796,13 @@
 mkdir_error:
 	mutex_unlock(&dir->d_inode->i_mutex);
 	dput(subdir);
-	pr_err("mkdir %s failed with error %d", dirname, ret);
+	pr_err("mkdir %s failed with error %d\n", dirname, ret);
 	return ERR_PTR(ret);
 
 lookup_error:
 	mutex_unlock(&dir->d_inode->i_mutex);
 	ret = PTR_ERR(subdir);
-	pr_err("Lookup %s failed with error %d", dirname, ret);
+	pr_err("Lookup %s failed with error %d\n", dirname, ret);
 	return ERR_PTR(ret);
 
 nomem_d_alloc:
@@ -892,7 +892,7 @@
 	if (ret == -EIO) {
 		cachefiles_io_error(cache, "Lookup failed");
 	} else if (ret != -ENOMEM) {
-		pr_err("Internal error: %d", ret);
+		pr_err("Internal error: %d\n", ret);
 		ret = -EIO;
 	}
 
@@ -951,7 +951,7 @@
 	}
 
 	if (ret != -ENOMEM) {
-		pr_err("Internal error: %d", ret);
+		pr_err("Internal error: %d\n", ret);
 		ret = -EIO;
 	}