Merge tag 'exfat-for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/linkin...

[linux-2.6-microblaze.git] / fs / ext4 / inode.c

diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 2ccf3b5..5378032 100644 (file)
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -465,9 +465,10 @@ static void ext4_map_blocks_es_recheck(handle_t *handle,
  * Otherwise, call with ext4_ind_map_blocks() to handle indirect mapping
  * based files
  *
- * On success, it returns the number of blocks being mapped or allocated.  if
- * create==0 and the blocks are pre-allocated and unwritten, the resulting @map
- * is marked as unwritten. If the create == 1, it will mark @map as mapped.
+ * On success, it returns the number of blocks being mapped or allocated.
+ * If flags doesn't contain EXT4_GET_BLOCKS_CREATE the blocks are
+ * pre-allocated and unwritten, the resulting @map is marked as unwritten.
+ * If the flags contain EXT4_GET_BLOCKS_CREATE, it will mark @map as mapped.
  *
  * It returns 0 if plain look up failed (blocks have not been allocated), in
  * that case, @map is returned as unmapped but we still do fill map->m_len to
@@ -589,8 +590,7 @@ found:
         * Returns if the blocks have already allocated
         *
         * Note that if blocks have been preallocated
-        * ext4_ext_get_block() returns the create = 0
-        * with buffer head unmapped.
+        * ext4_ext_map_blocks() returns with buffer head unmapped
         */
        if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED)
                /*