We already have a pointer to the argument struct in req->r_args. Use that
instead of groveling around in the ceph_mds_request_head.
Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx>
---
fs/ceph/inode.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index 9b85d86d8efb..93633cb4a905 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1594,8 +1594,7 @@ int ceph_readdir_prepopulate(struct ceph_mds_request *req,
struct dentry *dn;
struct inode *in;
int err = 0, skipped = 0, ret, i;
- struct ceph_mds_request_head *rhead = req->r_request->front.iov_base;
- u32 frag = le32_to_cpu(rhead->args.readdir.frag);
+ u32 frag = le32_to_cpu(req->r_args.readdir.frag);
u32 last_hash = 0;
u32 fpos_offset;
struct ceph_readdir_cache_control cache_ctl = {};
@@ -1612,7 +1611,7 @@ int ceph_readdir_prepopulate(struct ceph_mds_request *req,
} else if (rinfo->offset_hash) {
/* mds understands offset_hash */
WARN_ON_ONCE(req->r_readdir_offset != 2);
- last_hash = le32_to_cpu(rhead->args.readdir.offset_hash);
+ last_hash = le32_to_cpu(req->r_args.readdir.offset_hash);
}
}
--
2.29.2
