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mount_setattr.2: Minor formatting fixes 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2021-08-09 06:33:03 +02:00
parent 63097cb7be
commit 03cd41e922
1 changed files with 12 additions and 12 deletions
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12
man2/mount_setattr.2
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@ -379,7 +379,7 @@ and also the following
.BR xattr (7) .BR xattr (7)
keys: keys:
.RS .RS
.IP \(bu .IP \(bu 3
.IR security.capability , .IR security.capability ,
whenever filesystem whenever filesystem
.BR capabilities (7) .BR capabilities (7)
@ -400,7 +400,7 @@ entries.
.IP .IP
The following conditions must be met in order to create an idmapped mount: The following conditions must be met in order to create an idmapped mount:
.RS .RS
.IP \(bu .IP \(bu 3
The caller must have The caller must have
.I CAP_SYS_ADMIN .I CAP_SYS_ADMIN
in the initial user namespace. in the initial user namespace.
@ -465,7 +465,7 @@ for the sake of idmapping a mount.
Idmapped mounts can be useful in the following Idmapped mounts can be useful in the following
and a variety of other scenarios: and a variety of other scenarios:
.RS .RS
.IP \(bu .IP \(bu 3
Sharing files between multiple users or multiple machines, Sharing files between multiple users or multiple machines,
especially in complex scenarios. especially in complex scenarios.
For example, For example,
@ -707,7 +707,7 @@ or
set and the flag is locked. set and the flag is locked.
Mount attributes become locked on a mount if: Mount attributes become locked on a mount if:
.RS .RS
.IP \(bu .IP \(bu 3
A new mount or mount tree is created causing mount propagation across user A new mount or mount tree is created causing mount propagation across user
namespaces. namespaces.
The kernel will lock the aforementioned flags to protect these sensitive The kernel will lock the aforementioned flags to protect these sensitive
@ -778,7 +778,7 @@ and let
.I ksize .I ksize
be the size of the structure which the kernel supports, be the size of the structure which the kernel supports,
then there are three cases to consider: then there are three cases to consider:
.IP \(bu .IP \(bu 3
If If
.I ksize .I ksize
equals equals
@ -984,7 +984,7 @@ main(int argc, char *argv[])
ret = move_mount(fd_tree, "", \-EBADF, target, ret = move_mount(fd_tree, "", \-EBADF, target,
MOVE_MOUNT_F_EMPTY_PATH); MOVE_MOUNT_F_EMPTY_PATH);
if (ret == \-1) if (ret == \-1)
exit_log("%m - Failed to attach mount to %s\en", target); exit_log("%m \- Failed to attach mount to %s\en", target);
close(fd_tree); close(fd_tree);
exit(EXIT_SUCCESS); exit(EXIT_SUCCESS);