1 files changed, 31 insertions, 16 deletions
diff --git a/sys-utils/mount.8 b/sys-utils/mount.8
index 1a09d1d..e1a5a4b 100644
--- a/sys-utils/mount.8
+++ b/sys-utils/mount.8
@@ -2,12 +2,12 @@
 .\"     Title: mount
 .\"    Author: [see the "AUTHOR(S)" section]
 .\" Generator: Asciidoctor 2.0.20
-.\"      Date: 2023-12-01
+.\"      Date: 2024-03-20
 .\"    Manual: System Administration
-.\"    Source: util-linux 2.39.3
+.\"    Source: util-linux 2.40
 .\"  Language: English
 .\"
-.TH "MOUNT" "8" "2023-12-01" "util\-linux 2.39.3" "System Administration"
+.TH "MOUNT" "8" "2024-03-20" "util\-linux 2.40" "System Administration"
 .ie \n(.g .ds Aq \(aq
 .el       .ds Aq '
 .ss \n[.ss] 0
@@ -387,11 +387,11 @@ Note that \fBmount\fP does not pass this option to the \fB/sbin/mount.\fP\fItype
 .sp
 \fB\-f, \-\-fake\fP
 .RS 4
-Causes everything to be done except for the mount\-related system calls. The \-\-fake option was originally designed to write an entry to /etc/mtab without actually mounting.
+Causes everything to be done except for the mount\-related system calls. The \fB\-\-fake\fP option was originally designed to write an entry to \fI/etc/mtab\fP without actually mounting.
 .sp
-The /etc/mtab is no longer maintained in userspace, and starting from version 2.39, the mount operation can be a complex chain of operations with dependencies between the syscalls. The \-\-fake option forces libmount to skip all mount source preparation, mount option analysis, and the actual mounting process.
+The \fI/etc/mtab\fP is no longer maintained in userspace, and starting from version 2.39, the mount operation can be a complex chain of operations with dependencies between the syscalls. The \fB\-\-fake\fP option forces libmount to skip all mount source preparation, mount option analysis, and the actual mounting process.
 .sp
-The difference between fake and non\-fake execution is huge. This is the reason why the \-\-fake option has minimal significance for the current mount(8) implementation and it is maintained mostly for backward compatibility.
+The difference between fake and non\-fake execution is huge. This is the reason why the \fB\-\-fake\fP option has minimal significance for the current \fBmount\fP(8) implementation and it is maintained mostly for backward compatibility.
 .RE
 .sp
 \fB\-i, \-\-internal\-only\fP
@@ -419,6 +419,16 @@ Move a subtree to some other place. See above, the subsection \fBThe move operat
 Allow to make a target directory (mountpoint) if it does not exist yet. Alias to "\-o X\-mount.mkdir[=mode]", the default mode is 0755. For more details see \fBX\-mount.mkdir\fP below.
 .RE
 .sp
+\fB\-\-map\-groups\fP, \fB\-\-map\-users\fP \fIinner\fP:_outer_:_count_
+.RS 4
+Add the specified user/group mapping to an \fBX\-mount.idmap\fP map. These options can be given multiple times to build up complete mappings for users and groups. For more details see \fBX\-mount.idmap\fP below.
+.RE
+.sp
+\fB\-\-map\-users\fP /proc/\fIPID\fP/ns/user
+.RS 4
+Use the specified user namespace for user and group mapping in an id\-mapped mount. This is an alias for "\-o X\-mount.idmap=/proc/\fIPID\fP/ns/user" and cannot be used twice nor together with the \fIinner\fP:_outer_:_count_ option format above. For more details see \fBX\-mount.idmap\fP below.
+.RE
+.sp
 \fB\-n\fP, \fB\-\-no\-mtab\fP
 .RS 4
 Mount without writing in \fI/etc/mtab\fP. This is necessary for example when \fI/etc\fP is on a read\-only filesystem.
@@ -463,7 +473,7 @@ For more details, see the \fBFILESYSTEM\-INDEPENDENT MOUNT OPTIONS\fP and \fBFIL
 .sp
 \fB\-\-onlyonce\fP
 .RS 4
-Forces mount command to check if the filesystem is already mounted. This behavior is the default for \fB\-\-all\fP; otherwise, it depends on the kernel filesystem driver. Some filesystems may be mounted more than once on the same mount point (e.g. tmpfs).
+Forces \fBmount\fP command to check if the filesystem is already mounted. This behavior is the default for \fB\-\-all\fP; otherwise, it depends on the kernel filesystem driver. Some filesystems may be mounted more than once on the same mount point (e.g. tmpfs).
 .RE
 .sp
 \fB\-\-options\-mode\fP \fImode\fP
@@ -667,15 +677,21 @@ The \fBrootcontext=\fP option allows you to explicitly label the root inode of a
 Note that the kernel rejects any remount request that includes the context option, \fBeven\fP when unchanged from the current context.
 .sp
 \fBWarning: the\fP \fIcontext\fP \fBvalue might contain commas\fP, in which case the value has to be properly quoted, otherwise \fBmount\fP will interpret the comma as a separator between mount options. Don\(cqt forget that the shell strips off quotes and thus \fBdouble quoting is required\fP. For example:
-.RE
 .RS 3
 .ll -.6i
 .sp
+.if n .RS 4
+.nf
+.fam C
 mount \-t tmpfs none /mnt \-o \(rs
 \*(Aqcontext="system_u:object_r:tmp_t:s0:c127,c456",noexec\*(Aq
+.fam
+.fi
+.if n .RE
 .br
 .RE
 .ll
+.RE
 .sp
 For more details, see \fBselinux\fP(8).
 .sp
@@ -944,7 +960,7 @@ The \fIlist\fP is a comma\-separated list of the filesystem names. The
 automatic filesystem detection is triggered by the "auto" filesystem type or
 when the filesystem type is not specified.
 .sp
-Thy \fIlist\fP follows how mount
+The \fIlist\fP follows how mount
 evaluates type patterns (see \fB\-t\fP for more details). Only specified filesystem
 types are allowed, or all specified types are forbidden if the list is prefixed
 by "no".
@@ -2363,13 +2379,12 @@ For example commands:
 .if n .RS 4
 .nf
 .fam C
-mksquashfs /etc /tmp/etc.squashfs
-dd if=/dev/zero of=/tmp/etc.hash bs=1M count=10
-veritysetup format /tmp/etc.squashfs /tmp/etc.hash
-openssl smime \-sign \-in <hash> \-nocerts \-inkey private.key \(rs
+mksquashfs /etc /tmp/etc.raw
+veritysetup format /tmp/etc.raw /tmp/etc.verity \-\-root\-hash\-file=/tmp/etc.roothash
+openssl smime \-sign \-in /tmp/etc.roothash \-nocerts \-inkey private.key \(rs
 \-signer private.crt \-noattr \-binary \-outform der \-out /tmp/etc.roothash.p7s
-mount \-o verity.hashdevice=/tmp/etc.hash,verity.roothash=<hash>,\(rs
-verity.roothashsig=/tmp/etc.roothash.p7s /tmp/etc.squashfs /mnt
+mount \-o verity.hashdevice=/tmp/etc.verity,verity.roothashfile=/tmp/etc.roothash,\(rs
+verity.roothashsig=/tmp/etc.roothash.p7s /tmp/etc.raw /mnt
 .fam
 .fi
 .if n .RE
@@ -2473,7 +2488,7 @@ The command \fBmount\fP does not pass the mount options \fBunbindable\fP, \fBrun
 .sp
 \fBLIBMOUNT_FORCE_MOUNT2\fP={always|never|auto}
 .RS 4
-force to use classic mount(2) system call (requires support for new file descriptors based mount API). The default is \fBauto\fP; in this case, libmount tries to be smart and use classic mount(2) only for well\-known issues. If the new mount API is unavailable, libmount can still use traditional mount(2), although LIBMOUNT_FORCE_MOUNT2 is set to \fBnever\fP.
+force to use classic \fBmount\fP(2) system call (requires support for new file descriptors based mount API). The default is \fBauto\fP; in this case, libmount tries to be smart and use classic \fBmount\fP(2) only for well\-known issues. If the new mount API is unavailable, libmount can still use traditional \fBmount\fP(2), although LIBMOUNT_FORCE_MOUNT2 is set to \fBnever\fP.
 .RE
 .sp
 \fBLIBMOUNT_FSTAB\fP=<path>