linux-kernel - [PATCH 3/7] autofs: fix wrong ioctl documentation regarding devid

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Message-ID: <148577165119.9801.16967562019122274820.stgit@pluto.themaw.net>
Date:   Mon, 30 Jan 2017 18:20:51 +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 3/7] autofs: fix wrong ioctl documentation regarding devid

From: Tomohiro Kusumi <tkusumi@...era.com>

This is the same as d8732841 except that it's a different file.
A caller has no devid input, and devid is obtained via superblock.

Signed-off-by: Tomohiro Kusumi <tkusumi@...era.com>
Signed-off-by: Ian Kent <raven@...maw.net>
---
 Documentation/filesystems/autofs4.txt |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/filesystems/autofs4.txt b/Documentation/filesystems/autofs4.txt
index a5dc56f..7534863 100644
--- a/Documentation/filesystems/autofs4.txt
+++ b/Documentation/filesystems/autofs4.txt
@@ -457,9 +457,8 @@ Commands are:
     daemon.
 - **AUTOFS_DEV_IOCTL_REQUESTER_CMD**: `path` should be a
     name within the filesystem that has been auto-mounted on.
-    arg1 is the dev number of the underlying autofs.  On successful
-    return, `arg1` and `arg2` will be the UID and GID of the process
-    which triggered that mount.
+    On successful return, `arg1` and `arg2` will be the UID and GID
+    of the process which triggered that mount.
 
 - **AUTOFS_DEV_IOCTL_ISMOUNTPOINT_CMD**: Check if path is a
     mountpoint of a particular type - see separate documentation for