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-rw-r--r--fs/exofs/osd.c30
1 files changed, 2 insertions, 28 deletions
diff --git a/fs/exofs/osd.c b/fs/exofs/osd.c
index b249ae97fb15..b3d2ccb87aaa 100644
--- a/fs/exofs/osd.c
+++ b/fs/exofs/osd.c
@@ -50,10 +50,10 @@ int exofs_check_ok_resid(struct osd_request *or, u64 *in_resid, u64 *out_resid)
50 50
51 /* FIXME: should be include in osd_sense_info */ 51 /* FIXME: should be include in osd_sense_info */
52 if (in_resid) 52 if (in_resid)
53 *in_resid = or->in.req ? or->in.req->data_len : 0; 53 *in_resid = or->in.req ? or->in.req->resid_len : 0;
54 54
55 if (out_resid) 55 if (out_resid)
56 *out_resid = or->out.req ? or->out.req->data_len : 0; 56 *out_resid = or->out.req ? or->out.req->resid_len : 0;
57 57
58 return ret; 58 return ret;
59} 59}
@@ -125,29 +125,3 @@ int extract_attr_from_req(struct osd_request *or, struct osd_attr *attr)
125 125
126 return -EIO; 126 return -EIO;
127} 127}
128
129int osd_req_read_kern(struct osd_request *or,
130 const struct osd_obj_id *obj, u64 offset, void* buff, u64 len)
131{
132 struct request_queue *req_q = or->osd_dev->scsi_device->request_queue;
133 struct bio *bio = bio_map_kern(req_q, buff, len, GFP_KERNEL);
134
135 if (!bio)
136 return -ENOMEM;
137
138 osd_req_read(or, obj, bio, offset);
139 return 0;
140}
141
142int osd_req_write_kern(struct osd_request *or,
143 const struct osd_obj_id *obj, u64 offset, void* buff, u64 len)
144{
145 struct request_queue *req_q = or->osd_dev->scsi_device->request_queue;
146 struct bio *bio = bio_map_kern(req_q, buff, len, GFP_KERNEL);
147
148 if (!bio)
149 return -ENOMEM;
150
151 osd_req_write(or, obj, bio, offset);
152 return 0;
153}