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authorriastradh <riastradh@NetBSD.org>2020-02-14 04:36:55 +0000
committerriastradh <riastradh@NetBSD.org>2020-02-14 04:36:55 +0000
commit657463e36886295dbe41de2a0b8c8cd9f78736ff (patch)
treea744d8ca63f488252fc5af395b8ec852ffd63d10 /sys/external/bsd/drm2/include/linux
parenta441172f5f8484c5a20223cdd8bc5600bcaa0b13 (diff)
Reduce diffs by nixing DRM_SUSER macro, deleted upstream long ago.
Instead stub Linux capable(CAP_SYS_ADMIN).
Diffstat (limited to 'sys/external/bsd/drm2/include/linux')
-rw-r--r--sys/external/bsd/drm2/include/linux/capability.h48
-rw-r--r--sys/external/bsd/drm2/include/linux/fs.h4
2 files changed, 51 insertions, 1 deletions
diff --git a/sys/external/bsd/drm2/include/linux/capability.h b/sys/external/bsd/drm2/include/linux/capability.h
new file mode 100644
index 00000000000..e1070af50a4
--- /dev/null
+++ b/sys/external/bsd/drm2/include/linux/capability.h
@@ -0,0 +1,48 @@
+/* $NetBSD: capability.h,v 1.1 2020/02/14 04:36:56 riastradh Exp $ */
+
+/*-
+ * Copyright (c) 2020 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _LINUX_CAPABILITY_H_
+#define _LINUX_CAPABILITy_H_
+
+#include <sys/kauth.h>
+
+enum linux_capability {
+ LINUX_CAP_SYS_ADMIN,
+#define CAP_SYS_ADMIN LINUX_CAP_SYS_ADMIN
+};
+
+static inline bool
+capable(enum linux_capability cap)
+{
+
+ KASSERT(cap == CAP_SYS_ADMIN);
+ return kauth_authorize_generic(kauth_cred_get(), KAUTH_GENERIC_ISSUSER,
+ NULL) == 0;
+}
+
+#endif /* _LINUX_CAPABILITY_H_ */
diff --git a/sys/external/bsd/drm2/include/linux/fs.h b/sys/external/bsd/drm2/include/linux/fs.h
index 9a0dd61d246..6ded5a90c89 100644
--- a/sys/external/bsd/drm2/include/linux/fs.h
+++ b/sys/external/bsd/drm2/include/linux/fs.h
@@ -1,4 +1,4 @@
-/* $NetBSD: fs.h,v 1.2 2014/03/18 18:20:43 riastradh Exp $ */
+/* $NetBSD: fs.h,v 1.3 2020/02/14 04:36:56 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -32,4 +32,6 @@
#ifndef _LINUX_FS_H_
#define _LINUX_FS_H_
+#include <linux/capability.h>
+
#endif /* _LINUX_FS_H_ */