diff options
Diffstat (limited to 'fs/f2fs/inline.c')
| -rw-r--r-- | fs/f2fs/inline.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/fs/f2fs/inline.c b/fs/f2fs/inline.c index 8322e4e7bb3f..888a9dc13677 100644 --- a/fs/f2fs/inline.c +++ b/fs/f2fs/inline.c @@ -128,6 +128,16 @@ int f2fs_convert_inline_page(struct dnode_of_data *dn, struct page *page) if (err) return err; + if (unlikely(dn->data_blkaddr != NEW_ADDR)) { + f2fs_put_dnode(dn); + set_sbi_flag(fio.sbi, SBI_NEED_FSCK); + f2fs_msg(fio.sbi->sb, KERN_WARNING, + "%s: corrupted inline inode ino=%lx, i_addr[0]:0x%x, " + "run fsck to fix.", + __func__, dn->inode->i_ino, dn->data_blkaddr); + return -EINVAL; + } + f2fs_bug_on(F2FS_P_SB(page), PageWriteback(page)); read_inline_data(page, dn->inode_page); @@ -365,6 +375,17 @@ static int f2fs_move_inline_dirents(struct inode *dir, struct page *ipage, if (err) goto out; + if (unlikely(dn.data_blkaddr != NEW_ADDR)) { + f2fs_put_dnode(&dn); + set_sbi_flag(F2FS_P_SB(page), SBI_NEED_FSCK); + f2fs_msg(F2FS_P_SB(page)->sb, KERN_WARNING, + "%s: corrupted inline inode ino=%lx, i_addr[0]:0x%x, " + "run fsck to fix.", + __func__, dir->i_ino, dn.data_blkaddr); + err = -EINVAL; + goto out; + } + f2fs_wait_on_page_writeback(page, DATA, true); zero_user_segment(page, MAX_INLINE_DATA(dir), PAGE_SIZE); @@ -481,6 +502,7 @@ static int f2fs_move_rehashed_dirents(struct inode *dir, struct page *ipage, return 0; recover: lock_page(ipage); + f2fs_wait_on_page_writeback(ipage, NODE, true); memcpy(inline_dentry, backup_dentry, MAX_INLINE_DATA(dir)); f2fs_i_depth_write(dir, 0); f2fs_i_size_write(dir, MAX_INLINE_DATA(dir)); |