Export is_valid_blkaddr() and use it to replace some codes for readability.
Signed-off-by: Chao Yu <[email protected]>
---
fs/f2fs/checkpoint.c | 3 +--
fs/f2fs/f2fs.h | 1 +
fs/f2fs/recovery.c | 6 +++---
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index a5e17a2..72f64b3 100644
--- a/fs/f2fs/checkpoint.c
+++ b/fs/f2fs/checkpoint.c
@@ -77,8 +77,7 @@ out:
return page;
}
-static inline bool is_valid_blkaddr(struct f2fs_sb_info *sbi,
- block_t blkaddr, int type)
+bool is_valid_blkaddr(struct f2fs_sb_info *sbi, block_t blkaddr, int type)
{
switch (type) {
case META_NAT:
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index c06a25e..5cf7e9f 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1580,6 +1580,7 @@ void destroy_segment_manager_caches(void);
*/
struct page *grab_meta_page(struct f2fs_sb_info *, pgoff_t);
struct page *get_meta_page(struct f2fs_sb_info *, pgoff_t);
+bool is_valid_blkaddr(struct f2fs_sb_info *, block_t, int);
int ra_meta_pages(struct f2fs_sb_info *, block_t, int, int);
void ra_meta_pages_cond(struct f2fs_sb_info *, pgoff_t);
long sync_meta_pages(struct f2fs_sb_info *, enum page_type, long);
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c
index 8d8ea99..b80d9d4 100644
--- a/fs/f2fs/recovery.c
+++ b/fs/f2fs/recovery.c
@@ -174,7 +174,7 @@ static int find_fsync_dnodes(struct f2fs_sb_info *sbi, struct list_head *head)
while (1) {
struct fsync_inode_entry *entry;
- if (blkaddr < MAIN_BLKADDR(sbi) || blkaddr >= MAX_BLKADDR(sbi))
+ if (!is_valid_blkaddr(sbi, blkaddr, META_POR))
return 0;
page = get_meta_page(sbi, blkaddr);
@@ -396,7 +396,7 @@ static int do_recover_data(struct f2fs_sb_info *sbi, struct inode *inode,
dest = datablock_addr(page, dn.ofs_in_node);
if (src != dest && dest != NEW_ADDR && dest != NULL_ADDR &&
- dest >= MAIN_BLKADDR(sbi) && dest < MAX_BLKADDR(sbi)) {
+ is_valid_blkaddr(sbi, dest, META_POR)) {
if (src == NULL_ADDR) {
err = reserve_new_block(&dn);
@@ -454,7 +454,7 @@ static int recover_data(struct f2fs_sb_info *sbi,
while (1) {
struct fsync_inode_entry *entry;
- if (blkaddr < MAIN_BLKADDR(sbi) || blkaddr >= MAX_BLKADDR(sbi))
+ if (!is_valid_blkaddr(sbi, blkaddr, META_POR))
break;
ra_meta_pages_cond(sbi, blkaddr);
--
2.3.3