[PATCH 17/42] ocfs2: set bi_op to REQ_OP

[mchristi at redhat.com]

From: Mike Christie <mchristi at redhat.com>

This patch has ocfs2 use bio->bi_op for REQ_OPs and rq_flag_bits
to bio->bi_rw.

Signed-off-by: Mike Christie <mchristi at redhat.com>
Reviewed-by: Christoph Hellwig <hch at lst.de>
---
 fs/ocfs2/cluster/heartbeat.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index e37373d..0619a20 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -530,7 +530,8 @@ static void o2hb_bio_end_io(struct bio *bio)
 static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
 				      struct o2hb_bio_wait_ctxt *wc,
 				      unsigned int *current_slot,
-				      unsigned int max_slots, int rw)
+				      unsigned int max_slots, int op,
+				      int op_flags)
 {
 	int len, current_page;
 	unsigned int vec_len, vec_start;
@@ -556,7 +557,8 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
 	bio->bi_bdev = reg->hr_bdev;
 	bio->bi_private = wc;
 	bio->bi_end_io = o2hb_bio_end_io;
-	bio->bi_rw = rw;
+	bio->bi_op = op;
+	bio->bi_rw = op_flags;
 
 	vec_start = (cs << bits) % PAGE_SIZE;
 	while(cs < max_slots) {
@@ -593,7 +595,7 @@ static int o2hb_read_slots(struct o2hb_region *reg,
 
 	while(current_slot < max_slots) {
 		bio = o2hb_setup_one_bio(reg, &wc, &current_slot, max_slots,
-					 READ);
+					 REQ_OP_READ, 0);
 		if (IS_ERR(bio)) {
 			status = PTR_ERR(bio);
 			mlog_errno(status);
@@ -625,7 +627,8 @@ static int o2hb_issue_node_write(struct o2hb_region *reg,
 
 	slot = o2nm_this_node();
 
-	bio = o2hb_setup_one_bio(reg, write_wc, &slot, slot+1, WRITE_SYNC);
+	bio = o2hb_setup_one_bio(reg, write_wc, &slot, slot+1, REQ_OP_WRITE,
+				 WRITE_SYNC);
 	if (IS_ERR(bio)) {
 		status = PTR_ERR(bio);
 		mlog_errno(status);
-- 
2.7.2