diff options
Diffstat (limited to 'fs/hfs/bnode.c')
| -rw-r--r-- | fs/hfs/bnode.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/fs/hfs/bnode.c b/fs/hfs/bnode.c index fcfffe75d84e..13d58c51fc46 100644 --- a/fs/hfs/bnode.c +++ b/fs/hfs/bnode.c @@ -16,14 +16,14 @@ #include "btree.h" static inline -bool is_bnode_offset_valid(struct hfs_bnode *node, int off) +bool is_bnode_offset_valid(struct hfs_bnode *node, u32 off) { bool is_valid = off < node->tree->node_size; if (!is_valid) { pr_err("requested invalid offset: " "NODE: id %u, type %#x, height %u, " - "node_size %u, offset %d\n", + "node_size %u, offset %u\n", node->this, node->type, node->height, node->tree->node_size, off); } @@ -32,7 +32,7 @@ bool is_bnode_offset_valid(struct hfs_bnode *node, int off) } static inline -int check_and_correct_requested_length(struct hfs_bnode *node, int off, int len) +u32 check_and_correct_requested_length(struct hfs_bnode *node, u32 off, u32 len) { unsigned int node_size; @@ -42,12 +42,12 @@ int check_and_correct_requested_length(struct hfs_bnode *node, int off, int len) node_size = node->tree->node_size; if ((off + len) > node_size) { - int new_len = (int)node_size - off; + u32 new_len = node_size - off; pr_err("requested length has been corrected: " "NODE: id %u, type %#x, height %u, " - "node_size %u, offset %d, " - "requested_len %d, corrected_len %d\n", + "node_size %u, offset %u, " + "requested_len %u, corrected_len %u\n", node->this, node->type, node->height, node->tree->node_size, off, len, new_len); @@ -57,12 +57,12 @@ int check_and_correct_requested_length(struct hfs_bnode *node, int off, int len) return len; } -void hfs_bnode_read(struct hfs_bnode *node, void *buf, int off, int len) +void hfs_bnode_read(struct hfs_bnode *node, void *buf, u32 off, u32 len) { struct page *page; - int pagenum; - int bytes_read; - int bytes_to_read; + u32 pagenum; + u32 bytes_read; + u32 bytes_to_read; if (!is_bnode_offset_valid(node, off)) return; @@ -70,7 +70,7 @@ void hfs_bnode_read(struct hfs_bnode *node, void *buf, int off, int len) if (len == 0) { pr_err("requested zero length: " "NODE: id %u, type %#x, height %u, " - "node_size %u, offset %d, len %d\n", + "node_size %u, offset %u, len %u\n", node->this, node->type, node->height, node->tree->node_size, off, len); return; @@ -86,7 +86,7 @@ void hfs_bnode_read(struct hfs_bnode *node, void *buf, int off, int len) if (pagenum >= node->tree->pages_per_bnode) break; page = node->page[pagenum]; - bytes_to_read = min_t(int, len - bytes_read, PAGE_SIZE - off); + bytes_to_read = min_t(u32, len - bytes_read, PAGE_SIZE - off); memcpy_from_page(buf + bytes_read, page, off, bytes_to_read); @@ -95,7 +95,7 @@ void hfs_bnode_read(struct hfs_bnode *node, void *buf, int off, int len) } } -u16 hfs_bnode_read_u16(struct hfs_bnode *node, int off) +u16 hfs_bnode_read_u16(struct hfs_bnode *node, u32 off) { __be16 data; // optimize later... @@ -103,7 +103,7 @@ u16 hfs_bnode_read_u16(struct hfs_bnode *node, int off) return be16_to_cpu(data); } -u8 hfs_bnode_read_u8(struct hfs_bnode *node, int off) +u8 hfs_bnode_read_u8(struct hfs_bnode *node, u32 off) { u8 data; // optimize later... @@ -111,10 +111,10 @@ u8 hfs_bnode_read_u8(struct hfs_bnode *node, int off) return data; } -void hfs_bnode_read_key(struct hfs_bnode *node, void *key, int off) +void hfs_bnode_read_key(struct hfs_bnode *node, void *key, u32 off) { struct hfs_btree *tree; - int key_len; + u32 key_len; tree = node->tree; if (node->type == HFS_NODE_LEAF || @@ -125,14 +125,14 @@ void hfs_bnode_read_key(struct hfs_bnode *node, void *key, int off) if (key_len > sizeof(hfs_btree_key) || key_len < 1) { memset(key, 0, sizeof(hfs_btree_key)); - pr_err("hfs: Invalid key length: %d\n", key_len); + pr_err("hfs: Invalid key length: %u\n", key_len); return; } hfs_bnode_read(node, key, off, key_len); } -void hfs_bnode_write(struct hfs_bnode *node, void *buf, int off, int len) +void hfs_bnode_write(struct hfs_bnode *node, void *buf, u32 off, u32 len) { struct page *page; @@ -142,7 +142,7 @@ void hfs_bnode_write(struct hfs_bnode *node, void *buf, int off, int len) if (len == 0) { pr_err("requested zero length: " "NODE: id %u, type %#x, height %u, " - "node_size %u, offset %d, len %d\n", + "node_size %u, offset %u, len %u\n", node->this, node->type, node->height, node->tree->node_size, off, len); return; @@ -157,20 +157,20 @@ void hfs_bnode_write(struct hfs_bnode *node, void *buf, int off, int len) set_page_dirty(page); } -void hfs_bnode_write_u16(struct hfs_bnode *node, int off, u16 data) +void hfs_bnode_write_u16(struct hfs_bnode *node, u32 off, u16 data) { __be16 v = cpu_to_be16(data); // optimize later... hfs_bnode_write(node, &v, off, 2); } -void hfs_bnode_write_u8(struct hfs_bnode *node, int off, u8 data) +void hfs_bnode_write_u8(struct hfs_bnode *node, u32 off, u8 data) { // optimize later... hfs_bnode_write(node, &data, off, 1); } -void hfs_bnode_clear(struct hfs_bnode *node, int off, int len) +void hfs_bnode_clear(struct hfs_bnode *node, u32 off, u32 len) { struct page *page; @@ -180,7 +180,7 @@ void hfs_bnode_clear(struct hfs_bnode *node, int off, int len) if (len == 0) { pr_err("requested zero length: " "NODE: id %u, type %#x, height %u, " - "node_size %u, offset %d, len %d\n", + "node_size %u, offset %u, len %u\n", node->this, node->type, node->height, node->tree->node_size, off, len); return; @@ -195,8 +195,8 @@ void hfs_bnode_clear(struct hfs_bnode *node, int off, int len) set_page_dirty(page); } -void hfs_bnode_copy(struct hfs_bnode *dst_node, int dst, - struct hfs_bnode *src_node, int src, int len) +void hfs_bnode_copy(struct hfs_bnode *dst_node, u32 dst, + struct hfs_bnode *src_node, u32 src, u32 len) { struct page *src_page, *dst_page; @@ -216,7 +216,7 @@ void hfs_bnode_copy(struct hfs_bnode *dst_node, int dst, set_page_dirty(dst_page); } -void hfs_bnode_move(struct hfs_bnode *node, int dst, int src, int len) +void hfs_bnode_move(struct hfs_bnode *node, u32 dst, u32 src, u32 len) { struct page *page; void *ptr; |