f2fs: attach inline_data after setting compression

This fixes the below corruption.

[345393.335389] F2FS-fs (vdb): sanity_check_inode: inode (ino=6d0, mode=33206) should not have inline_data, run fsck to fix

Cc: <stable@vger.kernel.org>
Fixes: 677a82b44ebf ("f2fs: fix to do sanity check for inline inode")
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index c549acb52ac477a11b1c28c8307bff620d22f045..bf00d5057abb8713fdd4ef401f3bb90b897ac3f1 100644 (file)
--- a/fs/f2fs/namei.c
+++ b/fs/f2fs/namei.c
@@ -89,8 +89,6 @@ static struct inode *f2fs_new_inode(struct user_namespace *mnt_userns,
        if (test_opt(sbi, INLINE_XATTR))
                set_inode_flag(inode, FI_INLINE_XATTR);
 
-       if (test_opt(sbi, INLINE_DATA) && f2fs_may_inline_data(inode))
-               set_inode_flag(inode, FI_INLINE_DATA);
        if (f2fs_may_inline_dentry(inode))
                set_inode_flag(inode, FI_INLINE_DENTRY);
 
@@ -107,10 +105,6 @@ static struct inode *f2fs_new_inode(struct user_namespace *mnt_userns,
 
        f2fs_init_extent_tree(inode, NULL);
 
-       stat_inc_inline_xattr(inode);
-       stat_inc_inline_inode(inode);
-       stat_inc_inline_dir(inode);
-
        F2FS_I(inode)->i_flags =
                f2fs_mask_flags(mode, F2FS_I(dir)->i_flags & F2FS_FL_INHERITED);
 
@@ -127,6 +121,14 @@ static struct inode *f2fs_new_inode(struct user_namespace *mnt_userns,
                        set_compress_context(inode);
        }
 
+       /* Should enable inline_data after compression set */
+       if (test_opt(sbi, INLINE_DATA) && f2fs_may_inline_data(inode))
+               set_inode_flag(inode, FI_INLINE_DATA);
+
+       stat_inc_inline_xattr(inode);
+       stat_inc_inline_inode(inode);
+       stat_inc_inline_dir(inode);
+
        f2fs_set_inode_flags(inode);
 
        trace_f2fs_new_inode(inode, 0);
@@ -325,6 +327,9 @@ static void set_compress_inode(struct f2fs_sb_info *sbi, struct inode *inode,
                if (!is_extension_exist(name, ext[i], false))
                        continue;
 
+               /* Do not use inline_data with compression */
+               stat_dec_inline_inode(inode);
+               clear_inode_flag(inode, FI_INLINE_DATA);
                set_compress_context(inode);
                return;
        }