4 files changed, 11 insertions, 10 deletions
diff --git a/fs/btrfs/tests/extent-io-tests.c b/fs/btrfs/tests/extent-io-tests.c
index 70948b13bc81..55724607f79b 100644
--- a/fs/btrfs/tests/extent-io-tests.c
+++ b/fs/btrfs/tests/extent-io-tests.c
@@ -113,7 +113,7 @@ static int test_find_delalloc(void)
 	 * |--- delalloc ---|
 	 * |---  search  ---|
 	 */
-	set_extent_delalloc(&tmp, 0, 4095, NULL, GFP_KERNEL);
+	set_extent_delalloc(&tmp, 0, 4095, NULL);
 	start = 0;
 	end = 0;
 	found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
@@ -144,7 +144,7 @@ static int test_find_delalloc(void)
 		test_msg("Couldn't find the locked page\n");
 		goto out_bits;
 	}
-	set_extent_delalloc(&tmp, 4096, max_bytes - 1, NULL, GFP_KERNEL);
+	set_extent_delalloc(&tmp, 4096, max_bytes - 1, NULL);
 	start = test_start;
 	end = 0;
 	found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
@@ -176,7 +176,7 @@ static int test_find_delalloc(void)
 	locked_page = find_lock_page(inode->i_mapping, test_start >>
 				     PAGE_SHIFT);
 	if (!locked_page) {
-		test_msg("Could'nt find the locked page\n");
+		test_msg("Couldn't find the locked page\n");
 		goto out_bits;
 	}
 	start = test_start;
@@ -199,7 +199,7 @@ static int test_find_delalloc(void)
 	 *
 	 * We are re-using our test_start from above since it works out well.
 	 */
-	set_extent_delalloc(&tmp, max_bytes, total_dirty - 1, NULL, GFP_KERNEL);
+	set_extent_delalloc(&tmp, max_bytes, total_dirty - 1, NULL);
 	start = test_start;
 	end = 0;
 	found = find_lock_delalloc_range(inode, &tmp, locked_page, &start,
@@ -262,7 +262,7 @@ static int test_find_delalloc(void)
 	}
 	ret = 0;
 out_bits:
-	clear_extent_bits(&tmp, 0, total_dirty - 1, (unsigned)-1, GFP_KERNEL);
+	clear_extent_bits(&tmp, 0, total_dirty - 1, (unsigned)-1);
 out:
 	if (locked_page)
 		put_page(locked_page);
diff --git a/fs/btrfs/tests/free-space-tests.c b/fs/btrfs/tests/free-space-tests.c
index 514247515312..0eeb8f3d6b67 100644
--- a/fs/btrfs/tests/free-space-tests.c
+++ b/fs/btrfs/tests/free-space-tests.c
@@ -25,7 +25,7 @@
 #define BITS_PER_BITMAP		(PAGE_SIZE * 8)
 
 /*
- * This test just does basic sanity checking, making sure we can add an exten
+ * This test just does basic sanity checking, making sure we can add an extent
  * entry and remove space from either end and the middle, and make sure we can
  * remove space that covers adjacent extent entries.
  */
@@ -396,8 +396,9 @@ static int check_cache_empty(struct btrfs_block_group_cache *cache)
  * wasn't optimal as they could be spread all over the block group while under
  * concurrency (extra overhead and fragmentation).
  *
- * This stealing approach is benefical, since we always prefer to allocate from
- * extent entries, both for clustered and non-clustered allocation requests.
+ * This stealing approach is beneficial, since we always prefer to allocate
+ * from extent entries, both for clustered and non-clustered allocation
+ * requests.
  */
 static int
 test_steal_space_from_bitmap_to_extent(struct btrfs_block_group_cache *cache)
diff --git a/fs/btrfs/tests/inode-tests.c b/fs/btrfs/tests/inode-tests.c
index 863a6a3af1f8..8a25fe8b7c45 100644
--- a/fs/btrfs/tests/inode-tests.c
+++ b/fs/btrfs/tests/inode-tests.c
@@ -264,7 +264,7 @@ static noinline int test_btrfs_get_extent(void)
 
 	/*
 	 * We will just free a dummy node if it's ref count is 2 so we need an
-	 * extra ref so our searches don't accidently release our page.
+	 * extra ref so our searches don't accidentally release our page.
 	 */
 	extent_buffer_get(root->node);
 	btrfs_set_header_nritems(root->node, 0);
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index 8ea5d34bc5a2..8aa4ded31326 100644
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -234,7 +234,7 @@ static int test_no_shared_qgroup(struct btrfs_root *root)
 	}
 
 	/*
-	 * Since the test trans doesn't havee the complicated delayed refs,
+	 * Since the test trans doesn't have the complicated delayed refs,
 	 * we can only call btrfs_qgroup_account_extent() directly to test
 	 * quota.
 	 */