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-rw-r--r--fs/ext4/inline.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c
index 141b6acbc51c..bea662bd0ca6 100644
--- a/fs/ext4/inline.c
+++ b/fs/ext4/inline.c
@@ -1172,6 +1172,18 @@ static int ext4_convert_inline_data_nolock(handle_t *handle,
if (error < 0)
goto out;
+ /*
+ * Make sure the inline directory entries pass checks before we try to
+ * convert them, so that we avoid touching stuff that needs fsck.
+ */
+ if (S_ISDIR(inode->i_mode)) {
+ error = ext4_check_all_de(inode, iloc->bh,
+ buf + EXT4_INLINE_DOTDOT_SIZE,
+ inline_size - EXT4_INLINE_DOTDOT_SIZE);
+ if (error)
+ goto out;
+ }
+
error = ext4_destroy_inline_data_nolock(handle, inode);
if (error)
goto out;