diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 487c65b8cff0..4b81747b3a80 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3436,7 +3436,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) logical_sb_block = sb_block; } - if (!(bh = sb_bread(sb, logical_sb_block))) { + if (!(bh = sb_bread_unmovable(sb, logical_sb_block))) { ext4_msg(sb, KERN_ERR, "unable to read superblock"); goto out_fail; } @@ -3646,7 +3646,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) brelse(bh); logical_sb_block = sb_block * EXT4_MIN_BLOCK_SIZE; offset = do_div(logical_sb_block, blocksize); - bh = sb_bread(sb, logical_sb_block); + bh = sb_bread_unmovable(sb, logical_sb_block); if (!bh) { ext4_msg(sb, KERN_ERR, "Can't read superblock on 2nd try"); @@ -3868,7 +3868,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) for (i = 0; i < db_count; i++) { block = descriptor_loc(sb, logical_sb_block, i); - sbi->s_group_desc[i] = sb_bread(sb, block); + sbi->s_group_desc[i] = sb_bread_unmovable(sb, block); if (!sbi->s_group_desc[i]) { ext4_msg(sb, KERN_ERR, "can't read group descriptor %d", i);