The original mount(8) allows to store arbitrary user= option to mtab
file if called by root user. For example:
# mount -f foo /bar -t xxx -o rw,user=kzak
the new mount removes the 'user=' and 'users' options at all for root
user. This is regression. The original functionality is necessary by
'sshfs' where fuse writes to mtab file by mount(8).
Reported-by: Juergen Daubert <jue@jue.li> (and 'horrorStruck' on IRC)
Signed-off-by: Karel Zak <kzak@redhat.com>
kernel cryptoloop is deprecated since ages and support for cryptoloop
in util-linux is incomplete/broken.
- no password hashing
- last 8 bit of key are always set to zero
- no binary keys possible (stops reading key at \n and \0)
In the past some Distros added the above features with patches. So
remove cryptoloop support from util-linux completely to make sure
people won't try using it.
Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
It's impossible to compile static when gcc/ld is forced to
use GNU_RELRO and BIND_NOW for suid binaries (e.g. mount).
Signed-off-by: Karel Zak <kzak@redhat.com>
The libblkid library was intended to be released under the LGPL.
There is very little significant code in version.c; just a version
parser, and the original copyright holder (Theodore Ts'o,
tytso@mit.edu) has confirmed that he had intended to relicense all of
the files under the LGPL during a time when he was the sole author.
Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Reported-by: John Calcote <john.calcote@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
The new option imitates adjtimex -c functionality and outputs
the drift in 10 second intervals.
[kzak@redhat.com: - coding style
- print hw and system time columns too]
Signed-off-by: Karel Zak <kzak@redhat.com>
Let's support GNU Hurd over-engineering where a process can exist
without UID and getuid() returns -1 and sets errno.
Signed-off-by: Karel Zak <kzak@redhat.com>
Allow printing of queue/add_random attribute which describes
if device adds randomness to kernel RNG pool.
Signed-off-by: Milan Broz <mbroz@redhat.com>
This command is based on su(1), the differences:
- based on Fedora runuser su(1) patch
- not installed with suid rights
- allowed for root users only
- don't ask for password
- uses PAM session, for example:
$ cat /etc/pam.d/runuser
auth sufficient pam_rootok.so
session optional pam_keyinit.so revoke
session required pam_limits.so
session required pam_unix.so
$ cat /etc/pam.d/runuser-l
auth include runuser
session optional pam_keyinit.so force revoke
session include runuser
Signed-off-by: Karel Zak <kzak@redhat.com>
These options allow to specify alternative groups. The command
su(1) has to be executed by root. The implementation is based on
Fedora runuser(1) command.
For example:
# su --group=kzak --supp-group=uuidd -
# id
uid=0(root) gid=1000(kzak) groups=0(root),985(uuidd),1000(kzak)
non-root user:
$ su --group=kzak -
su: only root can specify alternative groups
Signed-off-by: Karel Zak <kzak@redhat.com>
disk-utils/fsck.cramfs.c: In function ‘test_crc’:
disk-utils/fsck.cramfs.c:231:32: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
disk-utils/fsck.cramfs.c:233:24: warning: pointer of type ‘void *’ used in arithmetic [-Wpointer-arith]
Signed-off-by: Karel Zak <kzak@redhat.com>
Karel Zak
Ludwig Nussel
Ondrej Oprala
Michal Suchanek
Björn Jacke
Dave Reisner
Benno Schulenberg
Yuri Chornoivan
Davidlohr Bueso
Milan Broz