@@ -41,12 +41,12 @@
* Append generic "corrupt leaf/node root=%llu block=%llu slot=%d: " to @fmt.
* Allows callers to customize the output.
*/
-__printf(4, 5)
+__printf(3, 4)
__cold
-static void generic_err(const struct btrfs_fs_info *fs_info,
- const struct extent_buffer *eb, int slot,
+static void generic_err(const struct extent_buffer *eb, int slot,
const char *fmt, ...)
{
+ const struct btrfs_fs_info *fs_info = eb->fs_info;
struct va_format vaf;
va_list args;
@@ -196,19 +196,19 @@ static int check_csum_item(struct btrfs_fs_info *fs_info,
u32 csumsize = btrfs_super_csum_size(fs_info->super_copy);
if (key->objectid != BTRFS_EXTENT_CSUM_OBJECTID) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"invalid key objectid for csum item, have %llu expect %llu",
key->objectid, BTRFS_EXTENT_CSUM_OBJECTID);
return -EUCLEAN;
}
if (!IS_ALIGNED(key->offset, sectorsize)) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"unaligned key offset for csum item, have %llu should be aligned to %u",
key->offset, sectorsize);
return -EUCLEAN;
}
if (!IS_ALIGNED(btrfs_item_size_nr(leaf, slot), csumsize)) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"unaligned item size for csum item, have %u should be aligned to %u",
btrfs_item_size_nr(leaf, slot), csumsize);
return -EUCLEAN;
@@ -486,7 +486,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
int slot;
if (btrfs_header_level(leaf) != 0) {
- generic_err(fs_info, leaf, 0,
+ generic_err(leaf, 0,
"invalid level for leaf, have %d expect 0",
btrfs_header_level(leaf));
return -EUCLEAN;
@@ -511,7 +511,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
owner == BTRFS_DEV_TREE_OBJECTID ||
owner == BTRFS_FS_TREE_OBJECTID ||
owner == BTRFS_DATA_RELOC_TREE_OBJECTID) {
- generic_err(fs_info, leaf, 0,
+ generic_err(leaf, 0,
"invalid root, root %llu must never be empty",
owner);
return -EUCLEAN;
@@ -540,7 +540,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
eb = btrfs_root_node(check_root);
/* if leaf is the root, then it's fine */
if (leaf != eb) {
- generic_err(fs_info, leaf, 0,
+ generic_err(leaf, 0,
"invalid nritems, have %u should not be 0 for non-root leaf",
nritems);
free_extent_buffer(eb);
@@ -573,7 +573,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
/* Make sure the keys are in the right order */
if (btrfs_comp_cpu_keys(&prev_key, &key) >= 0) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"bad key order, prev (%llu %u %llu) current (%llu %u %llu)",
prev_key.objectid, prev_key.type,
prev_key.offset, key.objectid, key.type,
@@ -592,7 +592,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
item_end_expected = btrfs_item_offset_nr(leaf,
slot - 1);
if (btrfs_item_end_nr(leaf, slot) != item_end_expected) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"unexpected item end, have %u expect %u",
btrfs_item_end_nr(leaf, slot),
item_end_expected);
@@ -606,7 +606,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
*/
if (btrfs_item_end_nr(leaf, slot) >
BTRFS_LEAF_DATA_SIZE(fs_info)) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"slot end outside of leaf, have %u expect range [0, %u]",
btrfs_item_end_nr(leaf, slot),
BTRFS_LEAF_DATA_SIZE(fs_info));
@@ -616,7 +616,7 @@ static int check_leaf(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,
/* Also check if the item pointer overlaps with btrfs item. */
if (btrfs_item_nr_offset(slot) + sizeof(struct btrfs_item) >
btrfs_item_ptr_offset(leaf, slot)) {
- generic_err(fs_info, leaf, slot,
+ generic_err(leaf, slot,
"slot overlaps with its data, item end %lu data start %lu",
btrfs_item_nr_offset(slot) +
sizeof(struct btrfs_item),
@@ -675,7 +675,7 @@ int btrfs_check_node(struct btrfs_fs_info *fs_info, struct extent_buffer *node)
int ret = 0;
if (level <= 0 || level >= BTRFS_MAX_LEVEL) {
- generic_err(fs_info, node, 0,
+ generic_err(node, 0,
"invalid level for node, have %d expect [1, %d]",
level, BTRFS_MAX_LEVEL - 1);
return -EUCLEAN;
@@ -695,13 +695,13 @@ int btrfs_check_node(struct btrfs_fs_info *fs_info, struct extent_buffer *node)
btrfs_node_key_to_cpu(node, &next_key, slot + 1);
if (!bytenr) {
- generic_err(fs_info, node, slot,
+ generic_err(node, slot,
"invalid NULL node pointer");
ret = -EUCLEAN;
goto out;
}
if (!IS_ALIGNED(bytenr, fs_info->sectorsize)) {
- generic_err(fs_info, node, slot,
+ generic_err(node, slot,
"unaligned pointer, have %llu should be aligned to %u",
bytenr, fs_info->sectorsize);
ret = -EUCLEAN;
@@ -709,7 +709,7 @@ int btrfs_check_node(struct btrfs_fs_info *fs_info, struct extent_buffer *node)
}
if (btrfs_comp_cpu_keys(&key, &next_key) >= 0) {
- generic_err(fs_info, node, slot,
+ generic_err(node, slot,
"bad key order, current (%llu %u %llu) next (%llu %u %llu)",
key.objectid, key.type, key.offset,
next_key.objectid, next_key.type,
We can read fs_info from extent buffer and can drop it from the parameters. Signed-off-by: David Sterba <dsterba@suse.com> --- fs/btrfs/tree-checker.c | 34 +++++++++++++++++----------------- 1 file changed, 17 insertions(+), 17 deletions(-)