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From:   Alexey Gladkov <gladkov.alexey@gmail.com>
To:     LKML <linux-kernel@vger.kernel.org>,
        Kernel Hardening <kernel-hardening@lists.openwall.com>,
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Cc:     Akinobu Mita <akinobu.mita@gmail.com>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
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Subject: [PATCH v8 11/11] proc: Move hidepid values to uapi as they are user interface to mount
Date:   Mon, 10 Feb 2020 16:05:19 +0100
Message-Id: <20200210150519.538333-12-gladkov.alexey@gmail.com>
In-Reply-To: <20200210150519.538333-1-gladkov.alexey@gmail.com>
References: <20200210150519.538333-1-gladkov.alexey@gmail.com>
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Suggested-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Alexey Gladkov <gladkov.alexey@gmail.com>
---
 include/linux/proc_fs.h      |  9 +--------
 include/uapi/linux/proc_fs.h | 13 +++++++++++++
 2 files changed, 14 insertions(+), 8 deletions(-)
 create mode 100644 include/uapi/linux/proc_fs.h

diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h
index 3ad0a47c3556..f2b4a411d371 100644
--- a/include/linux/proc_fs.h
+++ b/include/linux/proc_fs.h
@@ -7,19 +7,12 @@
 
 #include <linux/types.h>
 #include <linux/fs.h>
+#include <uapi/linux/proc_fs.h>
 
 struct proc_dir_entry;
 struct seq_file;
 struct seq_operations;
 
-/* definitions for hide_pid field */
-enum {
-	HIDEPID_OFF	  = 0,
-	HIDEPID_NO_ACCESS = 1,
-	HIDEPID_INVISIBLE = 2,
-	HIDEPID_NOT_PTRACABLE = 4, /* Limit pids to only ptracable pids */
-};
-
 /* definitions for proc mount option pidonly */
 enum {
 	PROC_PIDONLY_OFF = 0,
diff --git a/include/uapi/linux/proc_fs.h b/include/uapi/linux/proc_fs.h
new file mode 100644
index 000000000000..1e3374efffe2
--- /dev/null
+++ b/include/uapi/linux/proc_fs.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+#ifndef _UAPI_PROC_FS_H
+#define _UAPI_PROC_FS_H
+
+/* definitions for hide_pid field */
+enum {
+	HIDEPID_OFF           = 0,
+	HIDEPID_NO_ACCESS     = 1,
+	HIDEPID_INVISIBLE     = 2,
+	HIDEPID_NOT_PTRACABLE = 4,
+};
+
+#endif
-- 
2.24.1