1 files changed, 38 insertions, 3 deletions

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 4247d8d25687..b9ffa9f4191f 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5390,11 +5390,46 @@ err_out:
 int ext4_getattr(const struct path *path, struct kstat *stat,
                  u32 request_mask, unsigned int query_flags)
 {
-        struct inode *inode;
-        unsigned long long delalloc_blocks;
+        struct inode *inode = d_inode(path->dentry);
+        struct ext4_inode *raw_inode;
+        struct ext4_inode_info *ei = EXT4_I(inode);
+        unsigned int flags;
+
+        if (EXT4_FITS_IN_INODE(raw_inode, ei, i_crtime)) {
+                stat->result_mask |= STATX_BTIME;
+                stat->btime.tv_sec = ei->i_crtime.tv_sec;
+                stat->btime.tv_nsec = ei->i_crtime.tv_nsec;
+        }
+
+        flags = ei->i_flags & EXT4_FL_USER_VISIBLE;
+        if (flags & EXT4_APPEND_FL)
+                stat->attributes |= STATX_ATTR_APPEND;
+        if (flags & EXT4_COMPR_FL)
+                stat->attributes |= STATX_ATTR_COMPRESSED;
+        if (flags & EXT4_ENCRYPT_FL)
+                stat->attributes |= STATX_ATTR_ENCRYPTED;
+        if (flags & EXT4_IMMUTABLE_FL)
+                stat->attributes |= STATX_ATTR_IMMUTABLE;
+        if (flags & EXT4_NODUMP_FL)
+                stat->attributes |= STATX_ATTR_NODUMP;
+
+        stat->attributes_mask |= (STATX_ATTR_APPEND |
+                                  STATX_ATTR_COMPRESSED |
+                                  STATX_ATTR_ENCRYPTED |
+                                  STATX_ATTR_IMMUTABLE |
+                                  STATX_ATTR_NODUMP);
 
-        inode = d_inode(path->dentry);
         generic_fillattr(inode, stat);
+        return 0;
+}
+
+int ext4_file_getattr(const struct path *path, struct kstat *stat,
+                      u32 request_mask, unsigned int query_flags)
+{
+        struct inode *inode = d_inode(path->dentry);
+        u64 delalloc_blocks;
+
+        ext4_getattr(path, stat, request_mask, query_flags);
 
         /*
          * If there is inline data in the inode, the inode will normally not