From 841272825b2263174120ab02b4abac9005ee1420 Mon Sep 17 00:00:00 2001 From: Ilya Dryomov Date: Tue, 26 Apr 2016 15:39:47 +0200 Subject: libceph: grab snapc in ceph_osdc_alloc_request() ceph_osdc_build_request() is going away. Grab snapc and initialize ->r_snapid in ceph_osdc_alloc_request(). Signed-off-by: Ilya Dryomov --- net/ceph/osd_client.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'net') diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index cacce9e35f08..ccb9539dc780 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -391,6 +391,8 @@ struct ceph_osd_request *ceph_osdc_alloc_request(struct ceph_osd_client *osdc, req->r_osdc = osdc; req->r_mempool = use_mempool; req->r_num_ops = num_ops; + req->r_snapid = CEPH_NOSNAP; + req->r_snapc = ceph_get_snap_context(snapc); kref_init(&req->r_kref); init_completion(&req->r_completion); @@ -2457,7 +2459,7 @@ void ceph_osdc_build_request(struct ceph_osd_request *req, u64 off, unsigned int i; req->r_snapid = snap_id; - req->r_snapc = ceph_get_snap_context(snapc); + WARN_ON(snapc != req->r_snapc); /* encode request */ msg->hdr.version = cpu_to_le16(4); @@ -2508,7 +2510,7 @@ void ceph_osdc_build_request(struct ceph_osd_request *req, u64 off, ceph_encode_64(&p, req->r_snapc ? req->r_snapc->seq : 0); ceph_encode_32(&p, req->r_snapc ? req->r_snapc->num_snaps : 0); if (req->r_snapc) { - for (i = 0; i < snapc->num_snaps; i++) { + for (i = 0; i < req->r_snapc->num_snaps; i++) { ceph_encode_64(&p, req->r_snapc->snaps[i]); } } -- cgit v1.2.3