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| author |   Jeff Layton <jlayton@kernel.org> | 2020-12-09 10:27:01 -0500 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2020-12-14 23:21:48 +0100 |
| commit | 0f51a983616c22a56d231950812f895e46dae256 (patch) | |
| tree | e09838bb1b70b64ce2aaeec3c6244aef202177af /fs/ceph/inode.c | |
| parent | ceph: set osdmap epoch for setxattr (diff) | |
| download | linux-dev-0f51a983616c22a56d231950812f895e46dae256.tar.xz linux-dev-0f51a983616c22a56d231950812f895e46dae256.zip | |
ceph: don't reach into request header for readdir info
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@kernel.org>
Reviewed-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 11ccdee4ed6a..adc8fc3c5d85 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); } } |