diff options
Diffstat (limited to 'cmd_migrate.c')
| -rw-r--r-- | cmd_migrate.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/cmd_migrate.c b/cmd_migrate.c index 352f7403..9523dbdd 100644 --- a/cmd_migrate.c +++ b/cmd_migrate.c @@ -250,7 +250,6 @@ static void copy_xattrs(struct bch_fs *c, struct bch_inode_unpacked *dst, } static char buf[1 << 20] __aligned(PAGE_SIZE); -static const size_t buf_pages = sizeof(buf) / PAGE_SIZE; static void write_data(struct bch_fs *c, struct bch_inode_unpacked *dst_inode, @@ -258,7 +257,7 @@ static void write_data(struct bch_fs *c, { struct { struct bch_write_op op; - struct bio_vec bv[buf_pages]; + struct bio_vec bv[sizeof(buf) / PAGE_SIZE]; } o; struct closure cl; @@ -267,7 +266,7 @@ static void write_data(struct bch_fs *c, closure_init_stack(&cl); - bio_init(&o.op.wbio.bio, o.bv, buf_pages); + bio_init(&o.op.wbio.bio, o.bv, ARRAY_SIZE(o.bv)); o.op.wbio.bio.bi_iter.bi_size = len; bch2_bio_map(&o.op.wbio.bio, buf); |