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-rw-r--r--fs/btrfs/ctree.h2
-rw-r--r--fs/btrfs/extent_io.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 899ddaeeacec..8fc690384c58 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -722,7 +722,7 @@ struct btrfs_delayed_root;
* Indicate that a whole-filesystem exclusive operation is running
* (device replace, resize, device add/delete, balance)
*/
-#define BTRFS_FS_EXCL_OP 14
+#define BTRFS_FS_EXCL_OP 16
struct btrfs_fs_info {
u8 fsid[BTRFS_FSID_SIZE];
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 12ab19a4b93e..970190cd347e 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2801,7 +2801,7 @@ static int submit_extent_page(unsigned int opf, struct extent_io_tree *tree,
}
}
- bio = btrfs_bio_alloc(bdev, sector << 9);
+ bio = btrfs_bio_alloc(bdev, (u64)sector << 9);
bio_add_page(bio, page, page_size, offset);
bio->bi_end_io = end_io_func;
bio->bi_private = tree;