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ceph: Convert struct ceph_mds_request to use kuid_t and kgid_t
Hold the uid and gid for a pending ceph mds request using the types kuid_t and kgid_t. When a request message is finally created convert the kuid_t and kgid_t values into uids and gids in the initial user namespace. Cc: Sage Weil <sage@inktank.com> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
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2 changed files with 4 additions and 4 deletions
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@ -1658,8 +1658,8 @@ static struct ceph_msg *create_request_message(struct ceph_mds_client *mdsc,
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head->mdsmap_epoch = cpu_to_le32(mdsc->mdsmap->m_epoch);
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head->op = cpu_to_le32(req->r_op);
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head->caller_uid = cpu_to_le32(req->r_uid);
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head->caller_gid = cpu_to_le32(req->r_gid);
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head->caller_uid = cpu_to_le32(from_kuid(&init_user_ns, req->r_uid));
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head->caller_gid = cpu_to_le32(from_kgid(&init_user_ns, req->r_gid));
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head->args = req->r_args;
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ceph_encode_filepath(&p, end, ino1, path1);
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@ -184,8 +184,8 @@ struct ceph_mds_request {
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union ceph_mds_request_args r_args;
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int r_fmode; /* file mode, if expecting cap */
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uid_t r_uid;
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gid_t r_gid;
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kuid_t r_uid;
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kgid_t r_gid;
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/* for choosing which mds to send this request to */
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int r_direct_mode;
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