1 files changed, 6 insertions, 0 deletions

diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c
index 70cf4c7b268a..44b4fcdc3755 100644
--- a/fs/ext4/inline.c
+++ b/fs/ext4/inline.c
@@ -144,6 +144,12 @@ int ext4_find_inline_data_nolock(struct inode *inode)
                 goto out;
 
         if (!is.s.not_found) {
+                if (is.s.here->e_value_inum) {
+                        EXT4_ERROR_INODE(inode, "inline data xattr refers "
+                                         "to an external xattr inode");
+                        error = -EFSCORRUPTED;
+                        goto out;
+                }
                 EXT4_I(inode)->i_inline_off = (u16)((void *)is.s.here -
                                         (void *)ext4_raw_inode(&is.iloc));
                 EXT4_I(inode)->i_inline_size = EXT4_MIN_INLINE_DATA_SIZE +