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authorDavid Sterba <dsterba@suse.cz>2014-06-15 03:20:26 +0200
committerDavid Sterba <dsterba@suse.cz>2014-12-12 18:26:55 +0100
commit3f556f7853ec4845a7c219d026cbcdf4cfa8cea7 (patch)
treecf3552bb4ed22bc7c46403549ca13043c40fe460 /fs/btrfs/tests
parent23d79d81b13431756fee428acde49c9b770da132 (diff)
btrfs: unify extent buffer allocation api
Make the extent buffer allocation interface consistent. Cloned eb will set a valid fs_info. For dummy eb, we can drop the length parameter and set it from fs_info. The built-in sanity checks may pass a NULL fs_info that's queried for nodesize, but we know it's 4096. Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/tests')
-rw-r--r--fs/btrfs/tests/extent-buffer-tests.c2
-rw-r--r--fs/btrfs/tests/inode-tests.c4
-rw-r--r--fs/btrfs/tests/qgroup-tests.c21
3 files changed, 13 insertions, 14 deletions
diff --git a/fs/btrfs/tests/extent-buffer-tests.c b/fs/btrfs/tests/extent-buffer-tests.c
index cc286ce97d1e..f51963a8f929 100644
--- a/fs/btrfs/tests/extent-buffer-tests.c
+++ b/fs/btrfs/tests/extent-buffer-tests.c
@@ -53,7 +53,7 @@ static int test_btrfs_split_item(void)
return -ENOMEM;
}
- path->nodes[0] = eb = alloc_dummy_extent_buffer(0, 4096);
+ path->nodes[0] = eb = alloc_dummy_extent_buffer(NULL, 4096);
if (!eb) {
test_msg("Could not allocate dummy buffer\n");
ret = -ENOMEM;
diff --git a/fs/btrfs/tests/inode-tests.c b/fs/btrfs/tests/inode-tests.c
index 3ae0f5b8bb80..a116b55ce788 100644
--- a/fs/btrfs/tests/inode-tests.c
+++ b/fs/btrfs/tests/inode-tests.c
@@ -255,7 +255,7 @@ static noinline int test_btrfs_get_extent(void)
goto out;
}
- root->node = alloc_dummy_extent_buffer(0, 4096);
+ root->node = alloc_dummy_extent_buffer(NULL, 4096);
if (!root->node) {
test_msg("Couldn't allocate dummy buffer\n");
goto out;
@@ -843,7 +843,7 @@ static int test_hole_first(void)
goto out;
}
- root->node = alloc_dummy_extent_buffer(0, 4096);
+ root->node = alloc_dummy_extent_buffer(NULL, 4096);
if (!root->node) {
test_msg("Couldn't allocate dummy buffer\n");
goto out;
diff --git a/fs/btrfs/tests/qgroup-tests.c b/fs/btrfs/tests/qgroup-tests.c
index ec3dcb202357..7336b1c09cd8 100644
--- a/fs/btrfs/tests/qgroup-tests.c
+++ b/fs/btrfs/tests/qgroup-tests.c
@@ -404,6 +404,16 @@ int btrfs_test_qgroups(void)
ret = -ENOMEM;
goto out;
}
+ /* We are using this root as our extent root */
+ root->fs_info->extent_root = root;
+
+ /*
+ * Some of the paths we test assume we have a filled out fs_info, so we
+ * just need to add the root in there so we don't panic.
+ */
+ root->fs_info->tree_root = root;
+ root->fs_info->quota_root = root;
+ root->fs_info->quota_enabled = 1;
/*
* Can't use bytenr 0, some things freak out
@@ -448,17 +458,6 @@ int btrfs_test_qgroups(void)
goto out;
}
- /* We are using this root as our extent root */
- root->fs_info->extent_root = root;
-
- /*
- * Some of the paths we test assume we have a filled out fs_info, so we
- * just need to addt he root in there so we don't panic.
- */
- root->fs_info->tree_root = root;
- root->fs_info->quota_root = root;
- root->fs_info->quota_enabled = 1;
-
test_msg("Running qgroup tests\n");
ret = test_no_shared_qgroup(root);
if (ret)