[RFC PATCH 25/34] ocfs/cluster: use bio_new in dm-log-writes

Chaitanya Kulkarni
2021-01-28T07:20:09Z

fs/ocfs2/cluster/heartbeat.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 0179a73a3fa2..b34518036446 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -515,12 +515,13 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
unsigned int cs = *current_slot;
struct bio *bio;
struct page *page;
+ sector_t sect = (reg->hr_start_block + cs) << (bits - 9);

/* Testing has shown this allocation to take long enough under
* GFP_KERNEL that the local node can get fenced. It would be
* nicest if we could pre-allocate these bios and avoid this
* all together. */
- bio = bio_alloc(GFP_ATOMIC, 16);
+ bio = bio_new(reg->hr_bdev, sect, op, op_flags, 16, GFP_ATOMIC);
if (!bio) {
mlog(ML_ERROR, "Could not alloc slots BIO!\n");
bio = ERR_PTR(-ENOMEM);
@@ -528,11 +529,8 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
}

/* Must put everything in 512 byte sectors for the bio... */
- bio->bi_iter.bi_sector = (reg->hr_start_block + cs) << (bits - 9);
- bio_set_dev(bio, reg->hr_bdev);
bio->bi_private = wc;
bio->bi_end_io = o2hb_bio_end_io;
- bio_set_op_attrs(bio, op, op_flags);

vec_start = (cs << bits) % PAGE_SIZE;
while(cs < max_slots) {
--
2.22.1