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Message-ID: <20160812024901.12352.10984.stgit@pluto.themaw.net>
Date: Fri, 12 Aug 2016 10:49:02 +0800
From: Ian Kent <raven@...maw.net>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: linux-fsdevel <linux-fsdevel@...r.kernel.org>,
Tomohiro Kusumi <kusumi.tomohiro@...il.com>,
autofs mailing list <autofs@...r.kernel.org>,
Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH 18/18] autofs4 - move linux/auto_dev-ioctl.h to uapi/linux
Since linux/auto_dev-ioctl.h wasn't included in include/linux/Kbuild
it wasn't moved to uapi/linux as part of the uapi series.
Signed-off-by: Ian Kent <raven@...maw.net>
---
include/linux/auto_dev-ioctl.h | 209 ---------------------------------
include/uapi/linux/auto_dev-ioctl.h | 221 +++++++++++++++++++++++++++++++++++
2 files changed, 222 insertions(+), 208 deletions(-)
create mode 100644 include/uapi/linux/auto_dev-ioctl.h
diff --git a/include/linux/auto_dev-ioctl.h b/include/linux/auto_dev-ioctl.h
index bf82e3a..28c1505 100644
--- a/include/linux/auto_dev-ioctl.h
+++ b/include/linux/auto_dev-ioctl.h
@@ -10,212 +10,5 @@
#ifndef _LINUX_AUTO_DEV_IOCTL_H
#define _LINUX_AUTO_DEV_IOCTL_H
-#include <linux/auto_fs.h>
-#include <linux/string.h>
-
-#define AUTOFS_DEVICE_NAME "autofs"
-
-#define AUTOFS_DEV_IOCTL_VERSION_MAJOR 1
-#define AUTOFS_DEV_IOCTL_VERSION_MINOR 0
-
-#define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl)
-
-/*
- * An ioctl interface for autofs mount point control.
- */
-
-struct args_protover {
- __u32 version;
-};
-
-struct args_protosubver {
- __u32 sub_version;
-};
-
-struct args_openmount {
- __u32 devid;
-};
-
-struct args_ready {
- __u32 token;
-};
-
-struct args_fail {
- __u32 token;
- __s32 status;
-};
-
-struct args_setpipefd {
- __s32 pipefd;
-};
-
-struct args_timeout {
- __u64 timeout;
-};
-
-struct args_requester {
- __u32 uid;
- __u32 gid;
-};
-
-struct args_expire {
- __u32 how;
-};
-
-struct args_askumount {
- __u32 may_umount;
-};
-
-struct args_ismountpoint {
- union {
- struct args_in {
- __u32 type;
- } in;
- struct args_out {
- __u32 devid;
- __u32 magic;
- } out;
- };
-};
-
-/*
- * All the ioctls use this structure.
- * When sending a path size must account for the total length
- * of the chunk of memory otherwise is is the size of the
- * structure.
- */
-
-struct autofs_dev_ioctl {
- __u32 ver_major;
- __u32 ver_minor;
- __u32 size; /* total size of data passed in
- * including this struct */
- __s32 ioctlfd; /* automount command fd */
-
- /* Command parameters */
-
- union {
- struct args_protover protover;
- struct args_protosubver protosubver;
- struct args_openmount openmount;
- struct args_ready ready;
- struct args_fail fail;
- struct args_setpipefd setpipefd;
- struct args_timeout timeout;
- struct args_requester requester;
- struct args_expire expire;
- struct args_askumount askumount;
- struct args_ismountpoint ismountpoint;
- };
-
- char path[0];
-};
-
-static inline void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in)
-{
- memset(in, 0, sizeof(struct autofs_dev_ioctl));
- in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR;
- in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR;
- in->size = sizeof(struct autofs_dev_ioctl);
- in->ioctlfd = -1;
-}
-
-/*
- * If you change this make sure you make the corresponding change
- * to autofs-dev-ioctl.c:lookup_ioctl()
- */
-enum {
- /* Get various version info */
- AUTOFS_DEV_IOCTL_VERSION_CMD = 0x71,
- AUTOFS_DEV_IOCTL_PROTOVER_CMD,
- AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD,
-
- /* Open mount ioctl fd */
- AUTOFS_DEV_IOCTL_OPENMOUNT_CMD,
-
- /* Close mount ioctl fd */
- AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD,
-
- /* Mount/expire status returns */
- AUTOFS_DEV_IOCTL_READY_CMD,
- AUTOFS_DEV_IOCTL_FAIL_CMD,
-
- /* Activate/deactivate autofs mount */
- AUTOFS_DEV_IOCTL_SETPIPEFD_CMD,
- AUTOFS_DEV_IOCTL_CATATONIC_CMD,
-
- /* Expiry timeout */
- AUTOFS_DEV_IOCTL_TIMEOUT_CMD,
-
- /* Get mount last requesting uid and gid */
- AUTOFS_DEV_IOCTL_REQUESTER_CMD,
-
- /* Check for eligible expire candidates */
- AUTOFS_DEV_IOCTL_EXPIRE_CMD,
-
- /* Request busy status */
- AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD,
-
- /* Check if path is a mountpoint */
- AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD,
-};
-
-#define AUTOFS_IOCTL 0x93
-
-#define AUTOFS_DEV_IOCTL_VERSION \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_VERSION_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_PROTOVER \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_PROTOVER_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_PROTOSUBVER \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_OPENMOUNT \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_CLOSEMOUNT \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_READY \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_READY_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_FAIL \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_FAIL_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_SETPIPEFD \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_CATATONIC \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_CATATONIC_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_TIMEOUT \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_TIMEOUT_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_REQUESTER \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_REQUESTER_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_EXPIRE \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_EXPIRE_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_ASKUMOUNT \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, struct autofs_dev_ioctl)
-
-#define AUTOFS_DEV_IOCTL_ISMOUNTPOINT \
- _IOWR(AUTOFS_IOCTL, \
- AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, struct autofs_dev_ioctl)
-
+#include <uapi/linux/auto_dev-ioctl.h>
#endif /* _LINUX_AUTO_DEV_IOCTL_H */
diff --git a/include/uapi/linux/auto_dev-ioctl.h b/include/uapi/linux/auto_dev-ioctl.h
new file mode 100644
index 0000000..021ed33
--- /dev/null
+++ b/include/uapi/linux/auto_dev-ioctl.h
@@ -0,0 +1,221 @@
+/*
+ * Copyright 2008 Red Hat, Inc. All rights reserved.
+ * Copyright 2008 Ian Kent <raven@...maw.net>
+ *
+ * This file is part of the Linux kernel and is made available under
+ * the terms of the GNU General Public License, version 2, or at your
+ * option, any later version, incorporated herein by reference.
+ */
+
+#ifndef _UAPI_LINUX_AUTO_DEV_IOCTL_H
+#define _UAPI_LINUX_AUTO_DEV_IOCTL_H
+
+#include <linux/auto_fs.h>
+#include <linux/string.h>
+
+#define AUTOFS_DEVICE_NAME "autofs"
+
+#define AUTOFS_DEV_IOCTL_VERSION_MAJOR 1
+#define AUTOFS_DEV_IOCTL_VERSION_MINOR 0
+
+#define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl)
+
+/*
+ * An ioctl interface for autofs mount point control.
+ */
+
+struct args_protover {
+ __u32 version;
+};
+
+struct args_protosubver {
+ __u32 sub_version;
+};
+
+struct args_openmount {
+ __u32 devid;
+};
+
+struct args_ready {
+ __u32 token;
+};
+
+struct args_fail {
+ __u32 token;
+ __s32 status;
+};
+
+struct args_setpipefd {
+ __s32 pipefd;
+};
+
+struct args_timeout {
+ __u64 timeout;
+};
+
+struct args_requester {
+ __u32 uid;
+ __u32 gid;
+};
+
+struct args_expire {
+ __u32 how;
+};
+
+struct args_askumount {
+ __u32 may_umount;
+};
+
+struct args_ismountpoint {
+ union {
+ struct args_in {
+ __u32 type;
+ } in;
+ struct args_out {
+ __u32 devid;
+ __u32 magic;
+ } out;
+ };
+};
+
+/*
+ * All the ioctls use this structure.
+ * When sending a path size must account for the total length
+ * of the chunk of memory otherwise is is the size of the
+ * structure.
+ */
+
+struct autofs_dev_ioctl {
+ __u32 ver_major;
+ __u32 ver_minor;
+ __u32 size; /* total size of data passed in
+ * including this struct */
+ __s32 ioctlfd; /* automount command fd */
+
+ /* Command parameters */
+
+ union {
+ struct args_protover protover;
+ struct args_protosubver protosubver;
+ struct args_openmount openmount;
+ struct args_ready ready;
+ struct args_fail fail;
+ struct args_setpipefd setpipefd;
+ struct args_timeout timeout;
+ struct args_requester requester;
+ struct args_expire expire;
+ struct args_askumount askumount;
+ struct args_ismountpoint ismountpoint;
+ };
+
+ char path[0];
+};
+
+static inline void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in)
+{
+ memset(in, 0, sizeof(struct autofs_dev_ioctl));
+ in->ver_major = AUTOFS_DEV_IOCTL_VERSION_MAJOR;
+ in->ver_minor = AUTOFS_DEV_IOCTL_VERSION_MINOR;
+ in->size = sizeof(struct autofs_dev_ioctl);
+ in->ioctlfd = -1;
+}
+
+/*
+ * If you change this make sure you make the corresponding change
+ * to autofs-dev-ioctl.c:lookup_ioctl()
+ */
+enum {
+ /* Get various version info */
+ AUTOFS_DEV_IOCTL_VERSION_CMD = 0x71,
+ AUTOFS_DEV_IOCTL_PROTOVER_CMD,
+ AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD,
+
+ /* Open mount ioctl fd */
+ AUTOFS_DEV_IOCTL_OPENMOUNT_CMD,
+
+ /* Close mount ioctl fd */
+ AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD,
+
+ /* Mount/expire status returns */
+ AUTOFS_DEV_IOCTL_READY_CMD,
+ AUTOFS_DEV_IOCTL_FAIL_CMD,
+
+ /* Activate/deactivate autofs mount */
+ AUTOFS_DEV_IOCTL_SETPIPEFD_CMD,
+ AUTOFS_DEV_IOCTL_CATATONIC_CMD,
+
+ /* Expiry timeout */
+ AUTOFS_DEV_IOCTL_TIMEOUT_CMD,
+
+ /* Get mount last requesting uid and gid */
+ AUTOFS_DEV_IOCTL_REQUESTER_CMD,
+
+ /* Check for eligible expire candidates */
+ AUTOFS_DEV_IOCTL_EXPIRE_CMD,
+
+ /* Request busy status */
+ AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD,
+
+ /* Check if path is a mountpoint */
+ AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD,
+};
+
+#define AUTOFS_IOCTL 0x93
+
+#define AUTOFS_DEV_IOCTL_VERSION \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_VERSION_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_PROTOVER \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_PROTOVER_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_PROTOSUBVER \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_PROTOSUBVER_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_OPENMOUNT \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_OPENMOUNT_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_CLOSEMOUNT \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_CLOSEMOUNT_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_READY \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_READY_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_FAIL \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_FAIL_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_SETPIPEFD \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_SETPIPEFD_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_CATATONIC \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_CATATONIC_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_TIMEOUT \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_TIMEOUT_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_REQUESTER \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_REQUESTER_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_EXPIRE \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_EXPIRE_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_ASKUMOUNT \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_ASKUMOUNT_CMD, struct autofs_dev_ioctl)
+
+#define AUTOFS_DEV_IOCTL_ISMOUNTPOINT \
+ _IOWR(AUTOFS_IOCTL, \
+ AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD, struct autofs_dev_ioctl)
+
+#endif /* _UAPI_LINUX_AUTO_DEV_IOCTL_H */
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