From: "Yan, Zheng" <[email protected]> handle_reply() calls complete_request() only if the first OSD reply has ONDISK flag.
Signed-off-by: Yan, Zheng <[email protected]> --- include/linux/ceph/osd_client.h | 1 - net/ceph/osd_client.c | 16 ++++++++-------- 2 files changed, 8 insertions(+), 9 deletions(-) diff --git a/include/linux/ceph/osd_client.h b/include/linux/ceph/osd_client.h index 186db0b..ce6df39 100644 --- a/include/linux/ceph/osd_client.h +++ b/include/linux/ceph/osd_client.h @@ -145,7 +145,6 @@ struct ceph_osd_request { s32 r_reply_op_result[CEPH_OSD_MAX_OP]; int r_got_reply; int r_linger; - int r_completed; struct ceph_osd_client *r_osdc; struct kref r_kref; diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index a3395fd..536c0e5 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -1525,6 +1525,8 @@ static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg, for (i = 0; i < numops; i++) req->r_reply_op_result[i] = ceph_decode_32(&p); + already_completed = req->r_got_reply; + if (!req->r_got_reply) { req->r_result = result; @@ -1555,16 +1557,14 @@ static void handle_reply(struct ceph_osd_client *osdc, struct ceph_msg *msg, ((flags & CEPH_OSD_FLAG_WRITE) == 0)) __unregister_request(osdc, req); - already_completed = req->r_completed; - req->r_completed = 1; mutex_unlock(&osdc->request_mutex); - if (already_completed) - goto done; - if (req->r_callback) - req->r_callback(req, msg); - else - complete_all(&req->r_completion); + if (!already_completed) { + if (req->r_callback) + req->r_callback(req, msg); + else + complete_all(&req->r_completion); + } if (flags & CEPH_OSD_FLAG_ONDISK) complete_request(req); -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
