struct seg_entry *se;
bool is_cp = false;
- if (blkaddr == NEW_ADDR || blkaddr == NULL_ADDR)
+ if (!is_valid_data_blkaddr(sbi, blkaddr))
return true;
down_read(&sit_i->sentry_lock);
}
}
-void f2fs_wait_on_block_writeback(struct f2fs_sb_info *sbi, block_t blkaddr)
+void f2fs_wait_on_block_writeback(struct inode *inode, block_t blkaddr)
{
+ struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
struct page *cpage;
- if (blkaddr == NEW_ADDR || blkaddr == NULL_ADDR)
+ if (!f2fs_post_read_required(inode))
+ return;
+
+ if (!is_valid_data_blkaddr(sbi, blkaddr))
return;
cpage = find_lock_page(META_MAPPING(sbi), blkaddr);
unsigned int old_valid_blocks;
start = le32_to_cpu(segno_in_journal(journal, i));
+ if (start >= MAIN_SEGS(sbi)) {
+ f2fs_msg(sbi->sb, KERN_ERR,
+ "Wrong journal entry on segno %u",
+ start);
+ set_sbi_flag(sbi, SBI_NEED_FSCK);
+ err = -EINVAL;
+ break;
+ }
+
se = &sit_i->sentries[start];
sit = sit_in_journal(journal, i);