Merge tag 'renesas-boards-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux...

[firefly-linux-kernel-4.4.55.git] / fs / ext4 / resize.c

diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index f298c60f907d9ec559186fe4e9f2026730346fde..ca4588388fc30bca45887f0f9af9fb8422d9af7f 100644 (file)
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -1081,7 +1081,7 @@ static void update_backups(struct super_block *sb, int blk_off, char *data,
                        break;
 
                if (meta_bg == 0)
-                       backup_block = group * bpg + blk_off;
+                       backup_block = ((ext4_fsblk_t)group) * bpg + blk_off;
                else
                        backup_block = (ext4_group_first_block_no(sb, group) +
                                        ext4_bg_has_super(sb, group));