diff options
| -rw-r--r-- | fs/ksmbd/smb2pdu.c | 12 | ||||
| -rw-r--r-- | fs/ksmbd/smbacl.c | 8 |
2 files changed, 11 insertions, 9 deletions
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index 559bfa2623f2..1b0a9242be88 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -2381,10 +2381,12 @@ static int smb2_create_sd_buffer(struct ksmbd_work *work, le32_to_cpu(sd_buf->ccontext.DataLength), true); } -static void ksmbd_acls_fattr(struct smb_fattr *fattr, struct inode *inode) +static void ksmbd_acls_fattr(struct smb_fattr *fattr, + struct user_namespace *mnt_userns, + struct inode *inode) { - fattr->cf_uid = inode->i_uid; - fattr->cf_gid = inode->i_gid; + fattr->cf_uid = i_uid_into_mnt(mnt_userns, inode); + fattr->cf_gid = i_gid_into_mnt(mnt_userns, inode); fattr->cf_mode = inode->i_mode; fattr->cf_acls = NULL; fattr->cf_dacls = NULL; @@ -2893,7 +2895,7 @@ int smb2_open(struct ksmbd_work *work) struct smb_ntsd *pntsd; int pntsd_size, ace_num = 0; - ksmbd_acls_fattr(&fattr, inode); + ksmbd_acls_fattr(&fattr, user_ns, inode); if (fattr.cf_acls) ace_num = fattr.cf_acls->a_count; if (fattr.cf_dacls) @@ -5006,7 +5008,7 @@ static int smb2_get_info_sec(struct ksmbd_work *work, user_ns = file_mnt_user_ns(fp->filp); inode = file_inode(fp->filp); - ksmbd_acls_fattr(&fattr, inode); + ksmbd_acls_fattr(&fattr, user_ns, inode); if (test_share_config_flag(work->tcon->share_conf, KSMBD_SHARE_FLAG_ACL_XATTR)) diff --git a/fs/ksmbd/smbacl.c b/fs/ksmbd/smbacl.c index 5456e3ad943e..a7025b31d2f2 100644 --- a/fs/ksmbd/smbacl.c +++ b/fs/ksmbd/smbacl.c @@ -723,7 +723,7 @@ static void set_mode_dacl(struct user_namespace *user_ns, } /* owner RID */ - uid = from_kuid(user_ns, fattr->cf_uid); + uid = from_kuid(&init_user_ns, fattr->cf_uid); if (uid) sid = &server_conf.domain_sid; else @@ -739,7 +739,7 @@ static void set_mode_dacl(struct user_namespace *user_ns, ace_size = fill_ace_for_sid(pace, &sid_unix_groups, ACCESS_ALLOWED, 0, fattr->cf_mode, 0070); pace->sid.sub_auth[pace->sid.num_subauth++] = - cpu_to_le32(from_kgid(user_ns, fattr->cf_gid)); + cpu_to_le32(from_kgid(&init_user_ns, fattr->cf_gid)); pace->size = cpu_to_le16(ace_size + 4); size += le16_to_cpu(pace->size); pace = (struct smb_ace *)((char *)pndace + size); @@ -880,7 +880,7 @@ int build_sec_desc(struct user_namespace *user_ns, if (!nowner_sid_ptr) return -ENOMEM; - uid = from_kuid(user_ns, fattr->cf_uid); + uid = from_kuid(&init_user_ns, fattr->cf_uid); if (!uid) sid_type = SIDUNIX_USER; id_to_sid(uid, sid_type, nowner_sid_ptr); @@ -891,7 +891,7 @@ int build_sec_desc(struct user_namespace *user_ns, return -ENOMEM; } - gid = from_kgid(user_ns, fattr->cf_gid); + gid = from_kgid(&init_user_ns, fattr->cf_gid); id_to_sid(gid, SIDUNIX_GROUP, ngroup_sid_ptr); offset = sizeof(struct smb_ntsd); |