Commit 6e4b2479 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by David Sterba
Browse files

btrfs: mark the len field in struct btrfs_ordered_sum as unsigned 



len can't ever be negative, so mark it as an u32 instead of int.

Reviewed-by: default avatarJohannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent e9cb93b9

fs/btrfs/file-item.c

+1 −1
Original line number Diff line number Diff line
@@ -561,7 +561,7 @@ int btrfs_lookup_csums_list(struct btrfs_root *root, u64 start, u64 end, 
			}



			sums->bytenr = start;

			sums->len = (int)size;

			sums->len = size;



			offset = bytes_to_csum_size(fs_info, start - key.offset);

fs/btrfs/ordered-data.h

+1 −1
Original line number Diff line number Diff line
@@ -20,7 +20,7 @@ struct btrfs_ordered_sum { 
	/*

	 * this is the length in bytes covered by the sums array below.

	 */

	int len;

	u32 len;

	struct list_head list;

	/* last field is a variable length array of csums */

	u8 sums[];