From d98ced688f4939f458ed5a8743c06a6fb6dcfa8f Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 20 Mar 2019 16:07:27 +0100 Subject: [PATCH] btrfs: tree-checker: get fs_info from eb in dir_item_err We can read fs_info from extent buffer and can drop it from the parameters. Signed-off-by: David Sterba --- fs/btrfs/tree-checker.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/fs/btrfs/tree-checker.c b/fs/btrfs/tree-checker.c index ba50ce494cbd..84f0dbb59fe1 100644 --- a/fs/btrfs/tree-checker.c +++ b/fs/btrfs/tree-checker.c @@ -220,12 +220,12 @@ static int check_csum_item(struct extent_buffer *leaf, struct btrfs_key *key, * Customized reported for dir_item, only important new info is key->objectid, * which represents inode number */ -__printf(4, 5) +__printf(3, 4) __cold -static void dir_item_err(const struct btrfs_fs_info *fs_info, - const struct extent_buffer *eb, int slot, +static void dir_item_err(const struct extent_buffer *eb, int slot, const char *fmt, ...) { + const struct btrfs_fs_info *fs_info = eb->fs_info; struct btrfs_key key; struct va_format vaf; va_list args; @@ -263,7 +263,7 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, /* header itself should not cross item boundary */ if (cur + sizeof(*di) > item_size) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "dir item header crosses item boundary, have %zu boundary %u", cur + sizeof(*di), item_size); return -EUCLEAN; @@ -272,7 +272,7 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, /* dir type check */ dir_type = btrfs_dir_type(leaf, di); if (dir_type >= BTRFS_FT_MAX) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "invalid dir item type, have %u expect [0, %u)", dir_type, BTRFS_FT_MAX); return -EUCLEAN; @@ -280,14 +280,14 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, if (key->type == BTRFS_XATTR_ITEM_KEY && dir_type != BTRFS_FT_XATTR) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "invalid dir item type for XATTR key, have %u expect %u", dir_type, BTRFS_FT_XATTR); return -EUCLEAN; } if (dir_type == BTRFS_FT_XATTR && key->type != BTRFS_XATTR_ITEM_KEY) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "xattr dir type found for non-XATTR key"); return -EUCLEAN; } @@ -300,13 +300,13 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, name_len = btrfs_dir_name_len(leaf, di); data_len = btrfs_dir_data_len(leaf, di); if (name_len > max_name_len) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "dir item name len too long, have %u max %u", name_len, max_name_len); return -EUCLEAN; } if (name_len + data_len > BTRFS_MAX_XATTR_SIZE(fs_info)) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "dir item name and data len too long, have %u max %u", name_len + data_len, BTRFS_MAX_XATTR_SIZE(fs_info)); @@ -314,7 +314,7 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, } if (data_len && dir_type != BTRFS_FT_XATTR) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "dir item with invalid data len, have %u expect 0", data_len); return -EUCLEAN; @@ -324,7 +324,7 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, /* header and name/data should not cross item boundary */ if (cur + total_size > item_size) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "dir item data crosses item boundary, have %u boundary %u", cur + total_size, item_size); return -EUCLEAN; @@ -342,7 +342,7 @@ static int check_dir_item(struct btrfs_fs_info *fs_info, (unsigned long)(di + 1), name_len); name_hash = btrfs_name_hash(namebuf, name_len); if (key->offset != name_hash) { - dir_item_err(fs_info, leaf, slot, + dir_item_err(leaf, slot, "name hash mismatch with key, have 0x%016x expect 0x%016llx", name_hash, key->offset); return -EUCLEAN; @@ -680,7 +680,7 @@ static int check_dev_item(struct btrfs_fs_info *fs_info, /* Inode item error output has the same format as dir_item_err() */ #define inode_item_err(fs_info, eb, slot, fmt, ...) \ - dir_item_err(fs_info, eb, slot, fmt, __VA_ARGS__) + dir_item_err(eb, slot, fmt, __VA_ARGS__) static int check_inode_item(struct btrfs_fs_info *fs_info, struct extent_buffer *leaf,