diff options
-rw-r--r-- | fs/f2fs/inode.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index cde0a3dc80c3..93ec216da3e1 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -487,6 +487,12 @@ static int do_read_inode(struct inode *inode) return 0; } +static bool is_meta_ino(struct f2fs_sb_info *sbi, unsigned int ino) +{ + return ino == F2FS_NODE_INO(sbi) || ino == F2FS_META_INO(sbi) || + ino == F2FS_COMPRESS_INO(sbi); +} + struct inode *f2fs_iget(struct super_block *sb, unsigned long ino) { struct f2fs_sb_info *sbi = F2FS_SB(sb); @@ -498,16 +504,21 @@ struct inode *f2fs_iget(struct super_block *sb, unsigned long ino) return ERR_PTR(-ENOMEM); if (!(inode->i_state & I_NEW)) { + if (is_meta_ino(sbi, ino)) { + f2fs_err(sbi, "inaccessible inode: %lu, run fsck to repair", ino); + set_sbi_flag(sbi, SBI_NEED_FSCK); + ret = -EFSCORRUPTED; + trace_f2fs_iget_exit(inode, ret); + iput(inode); + return ERR_PTR(ret); + } + trace_f2fs_iget(inode); return inode; } - if (ino == F2FS_NODE_INO(sbi) || ino == F2FS_META_INO(sbi)) - goto make_now; -#ifdef CONFIG_F2FS_FS_COMPRESSION - if (ino == F2FS_COMPRESS_INO(sbi)) + if (is_meta_ino(sbi, ino)) goto make_now; -#endif ret = do_read_inode(inode); if (ret) |