diff options
| -rw-r--r-- | fs/f2fs/inode.c | 20 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 3 |
2 files changed, 22 insertions, 1 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index 35d49528b2c1..aa343a5cab44 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -265,6 +265,26 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page) return false; } } + + if (f2fs_has_inline_data(inode) && + (!S_ISREG(inode->i_mode) && !S_ISLNK(inode->i_mode))) { + set_sbi_flag(sbi, SBI_NEED_FSCK); + f2fs_msg(sbi->sb, KERN_WARNING, + "%s: inode (ino=%lx, mode=%u) should not have " + "inline_data, run fsck to fix", + __func__, inode->i_ino, inode->i_mode); + return false; + } + + if (f2fs_has_inline_dentry(inode) && !S_ISDIR(inode->i_mode)) { + set_sbi_flag(sbi, SBI_NEED_FSCK); + f2fs_msg(sbi->sb, KERN_WARNING, + "%s: inode (ino=%lx, mode=%u) should not have " + "inline_dentry, run fsck to fix", + __func__, inode->i_ino, inode->i_mode); + return false; + } + return true; } diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index b0e2b017f390..bd57be470e23 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2963,7 +2963,8 @@ try_onemore: err = PTR_ERR(root); goto free_stats; } - if (!S_ISDIR(root->i_mode) || !root->i_blocks || !root->i_size) { + if (!S_ISDIR(root->i_mode) || !root->i_blocks || + !root->i_size || !root->i_nlink) { iput(root); err = -EINVAL; goto free_stats; |