Commit d08e38b6 authored by Colin Ian King's avatar Colin Ian King Committed by David Sterba
Browse files

btrfs: make 1-bit bit-fields of scrub_page unsigned int 



The bitfields have_csum and io_error are currently signed which is not
recommended as the representation is an implementation defined
behaviour. Fix this by making the bit-fields unsigned ints.

Fixes: 2c363954 ("btrfs: scrub: remove the anonymous structure from scrub_page")
Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarColin Ian King <colin.i.king@gmail.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent a91cf0ff

fs/btrfs/scrub.c

+2 −2
Original line number Diff line number Diff line
@@ -73,8 +73,8 @@ struct scrub_page { 
	u64			physical_for_dev_replace;

	atomic_t		refs;

	u8			mirror_num;

	int			have_csum:1;

	int			io_error:1;

	unsigned int		have_csum:1;

	unsigned int		io_error:1;

	u8			csum[BTRFS_CSUM_SIZE];



	struct scrub_recover	*recover;