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| author | David Sterba <dsterba@suse.com> | 2020-11-26 17:41:27 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-12-09 21:16:05 +0300 |
| commit | 1201b58b67b3642fd8cafa3604402bee40df1a6d (patch) | |
| tree | 2704a476adca06a5cc1141d15c86d9f48e8c12e2 /fs/btrfs/raid56.c | |
| parent | 12659251ca5df05a484eb122c2c34c18d84e797c (diff) | |
| download | linux-1201b58b67b3642fd8cafa3604402bee40df1a6d.tar.xz | |
btrfs: drop casts of bio bi_sector
Since commit 72deb455b5ec ("block: remove CONFIG_LBDAF") (5.2) the
sector_t type is u64 on all arches and configs so we don't need to
typecast it. It used to be unsigned long and the result of sector size
shifts were not guaranteed to fit in the type.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/raid56.c')
| -rw-r--r-- | fs/btrfs/raid56.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 255490f42b5d..93fbf87bdc8d 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1097,7 +1097,7 @@ static int rbio_add_io_page(struct btrfs_raid_bio *rbio, /* see if we can add this page onto our existing bio */ if (last) { - u64 last_end = (u64)last->bi_iter.bi_sector << 9; + u64 last_end = last->bi_iter.bi_sector << 9; last_end += last->bi_iter.bi_size; /* @@ -1163,7 +1163,7 @@ static void index_rbio_pages(struct btrfs_raid_bio *rbio) struct bvec_iter iter; int i = 0; - start = (u64)bio->bi_iter.bi_sector << 9; + start = bio->bi_iter.bi_sector << 9; stripe_offset = start - rbio->bbio->raid_map[0]; page_index = stripe_offset >> PAGE_SHIFT; @@ -1374,7 +1374,7 @@ static int find_bio_stripe(struct btrfs_raid_bio *rbio, static int find_logical_bio_stripe(struct btrfs_raid_bio *rbio, struct bio *bio) { - u64 logical = (u64)bio->bi_iter.bi_sector << 9; + u64 logical = bio->bi_iter.bi_sector << 9; int i; for (i = 0; i < rbio->nr_data; i++) { @@ -2150,7 +2150,7 @@ int raid56_parity_recover(struct btrfs_fs_info *fs_info, struct bio *bio, if (rbio->faila == -1) { btrfs_warn(fs_info, "%s could not find the bad stripe in raid56 so that we cannot recover any more (bio has logical %llu len %llu, bbio has map_type %llu)", - __func__, (u64)bio->bi_iter.bi_sector << 9, + __func__, bio->bi_iter.bi_sector << 9, (u64)bio->bi_iter.bi_size, bbio->map_type); if (generic_io) btrfs_put_bbio(bbio); |