1:04 a.m.
v2 of:
https://www.redhat.com/archives/libvir-list/2020-January/msg01068.html
diff to v1:
- Keep old paths to virt-aa-helper in profiles as SUSE still uses it.
- patch 7/7 is new
Michal Prívozník (7):
apparmor: Fix parthelper, iohelper and virt-aa-helper paths in
profiles
apparmor: Allow libvirt to spawn virt-aa-helper and libvirt_lxc
docs: Fix virt-aa-helper location
apparmor: Rename virt-aa-helper profile
apparmor: Sort paths in blocks in libvirt-qemu profile
apparmor: Allow some more BIOS/UEFI paths
apparmor: Drop 'Last modified' comment from profiles
docs/drvqemu.html.in | 2 +-
src/security/Makefile.inc.am | 10 +--
src/security/apparmor/libvirt-lxc | 2 -
src/security/apparmor/libvirt-qemu | 80 +++++++++----------
...t-aa-helper => usr.libexec.virt-aa-helper} | 7 +-
src/security/apparmor/usr.sbin.libvirtd | 7 +-
6 files changed, 53 insertions(+), 55 deletions(-)
rename src/security/apparmor/{usr.lib.libvirt.virt-aa-helper =>
usr.libexec.virt-aa-helper} (88%)
--
2.24.1
1:04 a.m.
New subject: [PATCH v2 1/7] apparmor: Fix parthelper, iohelper and virt-aa-helper paths in profiles
These helper binaries are installed under libexec dir not lib
dir.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/usr.lib.libvirt.virt-aa-helper | 2 +-
src/security/apparmor/usr.sbin.libvirtd | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
b/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
index 11e9c039ca..ca1f6ca083 100644
--- a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
+++ b/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
@@ -39,7 +39,7 @@ profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
deny /dev/mapper/ r,
deny /dev/mapper/* r,
- /usr/{lib,lib64}/libvirt/virt-aa-helper mr,
+ /usr/{lib,lib64,libexec}/libvirt/virt-aa-helper mr,
/{usr/,}sbin/apparmor_parser Ux,
/etc/apparmor.d/libvirt/* r,
diff --git a/src/security/apparmor/usr.sbin.libvirtd
b/src/security/apparmor/usr.sbin.libvirtd
index 29f9936ad9..2089ba1b3e 100644
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -100,8 +100,8 @@ profile libvirtd /usr/sbin/libvirtd flags=(attach_disconnected) {
audit deny /sys/kernel/security/apparmor/.* rwxl,
/sys/kernel/security/apparmor/profiles r,
/usr/{lib,lib64}/libvirt/* PUxr,
- /usr/{lib,lib64}/libvirt/libvirt_parthelper ix,
- /usr/{lib,lib64}/libvirt/libvirt_iohelper ix,
+ /usr/libexec/libvirt_parthelper ix,
+ /usr/libexec/libvirt_iohelper ix,
/etc/libvirt/hooks/** rmix,
/etc/xen/scripts/** rmix,
--
2.24.1
1:43 a.m.
New subject: [PATCH v2 1/7] apparmor: Fix parthelper, iohelper and virt-aa-helper paths in profiles
On Thu, Jan 30, 2020 at 8:05 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
These helper binaries are installed under libexec dir not lib
dir.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/usr.lib.libvirt.virt-aa-helper | 2 +-
src/security/apparmor/usr.sbin.libvirtd | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
b/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
index 11e9c039ca..ca1f6ca083 100644
--- a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
+++ b/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
@@ -39,7 +39,7 @@ profile virt-aa-helper
/usr/{lib,lib64}/libvirt/virt-aa-helper {
deny /dev/mapper/ r,
deny /dev/mapper/* r,
- /usr/{lib,lib64}/libvirt/virt-aa-helper mr,
+ /usr/{lib,lib64,libexec}/libvirt/virt-aa-helper mr,
/{usr/,}sbin/apparmor_parser Ux,
/etc/apparmor.d/libvirt/* r,
diff --git a/src/security/apparmor/usr.sbin.libvirtd
b/src/security/apparmor/usr.sbin.libvirtd
index 29f9936ad9..2089ba1b3e 100644
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -100,8 +100,8 @@ profile libvirtd /usr/sbin/libvirtd
flags=(attach_disconnected) {
audit deny /sys/kernel/security/apparmor/.* rwxl,
/sys/kernel/security/apparmor/profiles r,
/usr/{lib,lib64}/libvirt/* PUxr,
- /usr/{lib,lib64}/libvirt/libvirt_parthelper ix,
- /usr/{lib,lib64}/libvirt/libvirt_iohelper ix,
+ /usr/libexec/libvirt_parthelper ix,
+ /usr/libexec/libvirt_iohelper ix,
This needs the same {lib,lib64,libexec} treatment.
E.g. on Debian/Ubuntu this is in:
/usr/lib/libvirt/libvirt_parthelper
Suse most likely again has lib64 here.
As I suggested in one of the patches I think we either want full dir
listings for all common cases here or make it dependent to the --libexecdir
configure option.
/etc/libvirt/hooks/** rmix,
/etc/xen/scripts/** rmix,
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
1:04 a.m.
New subject: [PATCH v2 2/7] apparmor: Allow libvirt to spawn virt-aa-helper and libvirt_lxc
Both of these binaries are spawn by libvirt. Add a rule to the
default profile to allow that.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/usr.sbin.libvirtd | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/security/apparmor/usr.sbin.libvirtd
b/src/security/apparmor/usr.sbin.libvirtd
index 2089ba1b3e..27314b1512 100644
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -100,6 +100,8 @@ profile libvirtd /usr/sbin/libvirtd flags=(attach_disconnected) {
audit deny /sys/kernel/security/apparmor/.* rwxl,
/sys/kernel/security/apparmor/profiles r,
/usr/{lib,lib64}/libvirt/* PUxr,
+ /usr/libexec/virt-aa-helper PUxr,
+ /usr/libexec/libvirt_lxc PUxr,
/usr/libexec/libvirt_parthelper ix,
/usr/libexec/libvirt_iohelper ix,
/etc/libvirt/hooks/** rmix,
--
2.24.1
1:47 a.m.
New subject: [PATCH v2 2/7] apparmor: Allow libvirt to spawn virt-aa-helper and libvirt_lxc
On Thu, Jan 30, 2020 at 8:05 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
Both of these binaries are spawn by libvirt. Add a rule to the
default profile to allow that.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/usr.sbin.libvirtd | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/security/apparmor/usr.sbin.libvirtd
b/src/security/apparmor/usr.sbin.libvirtd
index 2089ba1b3e..27314b1512 100644
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -100,6 +100,8 @@ profile libvirtd /usr/sbin/libvirtd
flags=(attach_disconnected) {
audit deny /sys/kernel/security/apparmor/.* rwxl,
/sys/kernel/security/apparmor/profiles r,
/usr/{lib,lib64}/libvirt/* PUxr,
+ /usr/libexec/virt-aa-helper PUxr,
+ /usr/libexec/libvirt_lxc PUxr,
Again - I'd appreciate if we could here use generated paths based
on --libexecdir configure option.
/usr/libexec/libvirt_parthelper ix,
/usr/libexec/libvirt_iohelper ix,
/etc/libvirt/hooks/** rmix,
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
1:04 a.m.
New subject: [PATCH v2 3/7] docs: Fix virt-aa-helper location
The location of virt-aa-helper shown in the docs is incorrect.
The helper binary is installed under libexec dir.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
docs/drvqemu.html.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/drvqemu.html.in b/docs/drvqemu.html.in
index 87542afd27..93a7e6e7df 100644
--- a/docs/drvqemu.html.in
+++ b/docs/drvqemu.html.in
@@ -439,7 +439,7 @@ chmod o+x /path/to/directory
<p>
While users can define their own AppArmor profile scheme, a typical
configuration will include a profile for
<code>/usr/sbin/libvirtd</code>,
- <code>/usr/lib/libvirt/virt-aa-helper</code> (a helper program which
the
+ <code>/usr/libexec/virt-aa-helper</code> (a helper program which the
libvirtd daemon uses instead of manipulating AppArmor directly), and
an abstraction to be included by
<code>/etc/apparmor.d/libvirt/TEMPLATE</code>
(typically <code>/etc/apparmor.d/abstractions/libvirt-qemu</code>).
--
2.24.1
1:39 a.m.
New subject: [PATCH v2 3/7] docs: Fix virt-aa-helper location
On Thu, Jan 30, 2020 at 8:06 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
The location of virt-aa-helper shown in the docs is incorrect.
The helper binary is installed under libexec dir.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
docs/drvqemu.html.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/drvqemu.html.in b/docs/drvqemu.html.in
index 87542afd27..93a7e6e7df 100644
--- a/docs/drvqemu.html.in
+++ b/docs/drvqemu.html.in
@@ -439,7 +439,7 @@ chmod o+x /path/to/directory
<p>
While users can define their own AppArmor profile scheme, a typical
configuration will include a profile for
<code>/usr/sbin/libvirtd</code>,
- <code>/usr/lib/libvirt/virt-aa-helper</code> (a helper program
which the
+ <code>/usr/libexec/virt-aa-helper</code> (a helper program which the
Don't get me wrong please the changes in this series seem correct to me
to have filenames/doc match the rest of the code.
But as it became clear in the discussion on v1 - the two Distributions that
actually run apparmor usually (Suse and Ubuntu) have the helper in
different places.
We seem to agree on the rules to list a multitude of paths.
But I wonder if in docs and makefiles this should be part of the .html.in
-> .html conversion to set the right paths for each.
Otherwise Suse and Ubuntu will have to carry reverts or modifications of
these changes forever.
For example the path above is in fact the correct path on Ubuntu - that
might also be the history how it became that way in the src.
Essentially this comes through config option --libexecdir=/usr/lib/libvirt,
so we would not even have to add a new argument for this.
What do others think about this (for all the patches of the series it
applies to)?
libvirtd daemon uses instead of manipulating AppArmor
directly), and
an abstraction to be included by
<code>/etc/apparmor.d/libvirt/TEMPLATE</code>
(typically <code>/etc/apparmor.d/abstractions/libvirt-qemu</code>).
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
1:54 a.m.
New subject: [PATCH v2 3/7] docs: Fix virt-aa-helper location
On 1/30/20 8:39 AM, Christian Ehrhardt wrote:
On Thu, Jan 30, 2020 at 8:06 AM Michal Privoznik <mprivozn(a)redhat.com
<mailto:mprivozn@redhat.com>> wrote:
The location of virt-aa-helper shown in the docs is incorrect.
The helper binary is installed under libexec dir.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com
<mailto:mprivozn@redhat.com>>
---
docs/drvqemu.html.in <http://drvqemu.html.in> | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/docs/drvqemu.html.in <http://drvqemu.html.in>
b/docs/drvqemu.html.in <http://drvqemu.html.in>
index 87542afd27..93a7e6e7df 100644
--- a/docs/drvqemu.html.in <http://drvqemu.html.in>
+++ b/docs/drvqemu.html.in <http://drvqemu.html.in>
@@ -439,7 +439,7 @@ chmod o+x /path/to/directory
<p>
While users can define their own AppArmor profile scheme, a
typical
configuration will include a profile for
<code>/usr/sbin/libvirtd</code>,
- <code>/usr/lib/libvirt/virt-aa-helper</code> (a helper
program which the
+ <code>/usr/libexec/virt-aa-helper</code> (a helper program
which the
Don't get me wrong please the changes in this series seem correct to me
to have filenames/doc match the rest of the code.
But as it became clear in the discussion on v1 - the two Distributions
that actually run apparmor usually (Suse and Ubuntu) have the helper in
different places.
We seem to agree on the rules to list a multitude of paths.
But I wonder if in docs and makefiles this should be part of the
.html.in <http://html.in> -> .html conversion to set the right paths for
each.
Otherwise Suse and Ubuntu will have to carry reverts or modifications of
these changes forever.
For example the path above is in fact the correct path on Ubuntu - that
might also be the history how it became that way in the src.
Essentially this comes through config option
--libexecdir=/usr/lib/libvirt, so we would not even have to add a new
argument for this.
What do others think about this (for all the patches of the series it
applies to)?
Aha! This is the missing part. I didn't realize that one can specify
libexecdir independently. Alright, let me see if I can get these
generated. In order to do that I would probably need to move existing
files to XXX.in and have a simple sed to replace LIBEXEC with its actual
value.
Meanwhile, I will merge the three patches you ACKed since they are
independent of the rest.
Thanks,
Michal
1:04 a.m.
New subject: [PATCH v2 4/7] apparmor: Rename virt-aa-helper profile
The profile name should reflect the path under which the binary
it describes is installed.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/Makefile.inc.am | 10 +++++-----
...bvirt.virt-aa-helper => usr.libexec.virt-aa-helper} | 4 ++--
2 files changed, 7 insertions(+), 7 deletions(-)
rename src/security/apparmor/{usr.lib.libvirt.virt-aa-helper =>
usr.libexec.virt-aa-helper} (93%)
diff --git a/src/security/Makefile.inc.am b/src/security/Makefile.inc.am
index 6fe9d50f29..02efefd6d6 100644
--- a/src/security/Makefile.inc.am
+++ b/src/security/Makefile.inc.am
@@ -38,7 +38,7 @@ EXTRA_DIST += \
security/apparmor/TEMPLATE.lxc \
security/apparmor/libvirt-qemu \
security/apparmor/libvirt-lxc \
- security/apparmor/usr.lib.libvirt.virt-aa-helper \
+ security/apparmor/usr.libexec.virt-aa-helper \
security/apparmor/usr.sbin.libvirtd \
$(NULL)
@@ -91,7 +91,7 @@ endif WITH_SECDRIVER_APPARMOR
if WITH_APPARMOR_PROFILES
apparmordir = $(sysconfdir)/apparmor.d/
apparmor_DATA = \
- security/apparmor/usr.lib.libvirt.virt-aa-helper \
+ security/apparmor/usr.libexec.virt-aa-helper \
security/apparmor/usr.sbin.libvirtd \
$(NULL)
@@ -111,11 +111,11 @@ APPARMOR_LOCAL_DIR = "$(DESTDIR)$(apparmordir)/local"
install-apparmor-local:
$(MKDIR_P) "$(APPARMOR_LOCAL_DIR)"
echo "# Site-specific additions and overrides for \
- 'usr.lib.libvirt.virt-aa-helper'" \
- >"$(APPARMOR_LOCAL_DIR)/usr.lib.libvirt.virt-aa-helper"
+ 'usr.libexec.virt-aa-helper'" \
+ >"$(APPARMOR_LOCAL_DIR)/usr.libexec.virt-aa-helper"
uninstall-apparmor-local:
- rm -f "$(APPARMOR_LOCAL_DIR)/usr.lib.libvirt.virt-aa-helper"
+ rm -f "$(APPARMOR_LOCAL_DIR)/usr.libexec.virt-aa-helper"
rmdir "$(APPARMOR_LOCAL_DIR)" || :
INSTALL_DATA_LOCAL += install-apparmor-local
diff --git a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
b/src/security/apparmor/usr.libexec.virt-aa-helper
similarity index 93%
rename from src/security/apparmor/usr.lib.libvirt.virt-aa-helper
rename to src/security/apparmor/usr.libexec.virt-aa-helper
index ca1f6ca083..72a2fecebe 100644
--- a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
+++ b/src/security/apparmor/usr.libexec.virt-aa-helper
@@ -1,7 +1,7 @@
# Last Modified: Mon Apr 5 15:10:27 2010
#include <tunables/global>
-profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
+profile virt-aa-helper /usr/{lib,lib64,libexec}/libvirt/virt-aa-helper {
#include <abstractions/base>
# needed for searching directories
@@ -70,5 +70,5 @@ profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
/**.[iI][sS][oO] r,
/**/disk{,.*} r,
- #include <local/usr.lib.libvirt.virt-aa-helper>
+ #include <local/usr.libexec.virt-aa-helper>
}
--
2.24.1
1:45 a.m.
New subject: [PATCH v2 4/7] apparmor: Rename virt-aa-helper profile
On Thu, Jan 30, 2020 at 8:06 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
The profile name should reflect the path under which the binary
it describes is installed.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/Makefile.inc.am | 10 +++++-----
...bvirt.virt-aa-helper => usr.libexec.virt-aa-helper} | 4 ++--
2 files changed, 7 insertions(+), 7 deletions(-)
rename src/security/apparmor/{usr.lib.libvirt.virt-aa-helper =>
usr.libexec.virt-aa-helper} (93%)
diff --git a/src/security/Makefile.inc.am b/src/security/Makefile.inc.am
index 6fe9d50f29..02efefd6d6 100644
--- a/src/security/Makefile.inc.am
+++ b/src/security/Makefile.inc.am
@@ -38,7 +38,7 @@ EXTRA_DIST += \
security/apparmor/TEMPLATE.lxc \
security/apparmor/libvirt-qemu \
security/apparmor/libvirt-lxc \
- security/apparmor/usr.lib.libvirt.virt-aa-helper \
+ security/apparmor/usr.libexec.virt-aa-helper \
Again - probably better to make it dependent on --libexecdir configure
option.
The old path matches the real Ubuntu path, so "for me" that would be a
regression making me carry a revert.
security/apparmor/usr.sbin.libvirtd \
$(NULL)
@@ -91,7 +91,7 @@ endif WITH_SECDRIVER_APPARMOR
if WITH_APPARMOR_PROFILES
apparmordir = $(sysconfdir)/apparmor.d/
apparmor_DATA = \
- security/apparmor/usr.lib.libvirt.virt-aa-helper \
+ security/apparmor/usr.libexec.virt-aa-helper \
security/apparmor/usr.sbin.libvirtd \
$(NULL)
@@ -111,11 +111,11 @@ APPARMOR_LOCAL_DIR = "$(DESTDIR)$(apparmordir)/local"
install-apparmor-local:
$(MKDIR_P) "$(APPARMOR_LOCAL_DIR)"
echo "# Site-specific additions and overrides for \
- 'usr.lib.libvirt.virt-aa-helper'" \
- >"$(APPARMOR_LOCAL_DIR)/usr.lib.libvirt.virt-aa-helper"
+ 'usr.libexec.virt-aa-helper'" \
+ >"$(APPARMOR_LOCAL_DIR)/usr.libexec.virt-aa-helper"
uninstall-apparmor-local:
- rm -f "$(APPARMOR_LOCAL_DIR)/usr.lib.libvirt.virt-aa-helper"
+ rm -f "$(APPARMOR_LOCAL_DIR)/usr.libexec.virt-aa-helper"
rmdir "$(APPARMOR_LOCAL_DIR)" || :
INSTALL_DATA_LOCAL += install-apparmor-local
diff --git a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
b/src/security/apparmor/usr.libexec.virt-aa-helper
similarity index 93%
rename from src/security/apparmor/usr.lib.libvirt.virt-aa-helper
rename to src/security/apparmor/usr.libexec.virt-aa-helper
index ca1f6ca083..72a2fecebe 100644
--- a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper
+++ b/src/security/apparmor/usr.libexec.virt-aa-helper
@@ -1,7 +1,7 @@
# Last Modified: Mon Apr 5 15:10:27 2010
#include <tunables/global>
-profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
+profile virt-aa-helper /usr/{lib,lib64,libexec}/libvirt/virt-aa-helper {
#include <abstractions/base>
# needed for searching directories
@@ -70,5 +70,5 @@ profile virt-aa-helper
/usr/{lib,lib64}/libvirt/virt-aa-helper {
/**.[iI][sS][oO] r,
/**/disk{,.*} r,
- #include <local/usr.lib.libvirt.virt-aa-helper>
+ #include <local/usr.libexec.virt-aa-helper>
}
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
1:04 a.m.
New subject: [PATCH v2 5/7] apparmor: Sort paths in blocks in libvirt-qemu profile
Even though we construct a domain specific profile for each
domain we start (which should cover domain specific paths), there
is also another file that is included from the profile and which
contains domain agnostic paths (e.g. to cover libraries that qemu
links with). The paths in the file are split into blocks divided
by comments. Sort the paths in each block individually (ignoring
case sensitivity).
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/libvirt-qemu | 76 +++++++++++++++---------------
1 file changed, 38 insertions(+), 38 deletions(-)
diff --git a/src/security/apparmor/libvirt-qemu b/src/security/apparmor/libvirt-qemu
index d33348aa05..2291829270 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -22,8 +22,8 @@
signal (receive) peer=libvirtd,
signal (receive) peer=/usr/sbin/libvirtd,
- /dev/net/tun rw,
/dev/kvm rw,
+ /dev/net/tun rw,
/dev/ptmx rw,
@{PROC}/*/status r,
# When qemu is signaled to terminate, it will read cmdline of signaling
@@ -39,19 +39,19 @@
/sys/bus/usb/devices/ r,
/sys/devices/**/usb[0-9]*/** r,
# libusb needs udev data about usb devices (~equal to content of lsusb -v)
+ /run/udev/data/+usb* r,
/run/udev/data/c16[6,7]* r,
/run/udev/data/c18[0,8,9]* r,
- /run/udev/data/+usb* r,
# WARNING: this gives the guest direct access to host hardware and specific
# portions of shared memory. This is required for sound using ALSA with kvm,
# but may constitute a security risk. If your environment does not require
# the use of sound in your VMs, feel free to comment out or prepend 'deny' to
# the rules for files in /dev.
+ /dev/snd/* rw,
/{dev,run}/shm r,
/{dev,run}/shmpulse-shm* r,
/{dev,run}/shmpulse-shm* rwk,
- /dev/snd/* rw,
capability ipc_lock,
# spice
owner /{dev,run}/shm/spice.* rw,
@@ -73,21 +73,21 @@
/var/lib/dbus/machine-id r,
# access to firmware's etc
- /usr/share/kvm/** r,
- /usr/share/qemu/** r,
- /usr/share/qemu-kvm/** r,
+ /usr/share/AAVMF/** r,
/usr/share/bochs/** r,
+ /usr/share/kvm/** r,
+ /usr/share/misc/sgabios.bin r,
/usr/share/openbios/** r,
/usr/share/openhackware/** r,
- /usr/share/proll/** r,
- /usr/share/vgabios/** r,
- /usr/share/seabios/** r,
- /usr/share/misc/sgabios.bin r,
- /usr/share/ovmf/** r,
/usr/share/OVMF/** r,
- /usr/share/AAVMF/** r,
+ /usr/share/ovmf/** r,
+ /usr/share/proll/** r,
/usr/share/qemu-efi/** r,
+ /usr/share/qemu-kvm/** r,
+ /usr/share/qemu/** r,
+ /usr/share/seabios/** r,
/usr/share/slof/** r,
+ /usr/share/vgabios/** r,
# pki for libvirt-vnc and libvirt-spice (LP: #901272, #1690140)
/etc/pki/CA/ r,
@@ -98,7 +98,33 @@
# the various binaries
/usr/bin/kvm rmix,
/usr/bin/qemu rmix,
+ /usr/bin/qemu-aarch64 rmix,
+ /usr/bin/qemu-alpha rmix,
+ /usr/bin/qemu-arm rmix,
+ /usr/bin/qemu-armeb rmix,
+ /usr/bin/qemu-cris rmix,
+ /usr/bin/qemu-i386 rmix,
/usr/bin/qemu-kvm rmix,
+ /usr/bin/qemu-m68k rmix,
+ /usr/bin/qemu-microblaze rmix,
+ /usr/bin/qemu-microblazeel rmix,
+ /usr/bin/qemu-mips rmix,
+ /usr/bin/qemu-mips64 rmix,
+ /usr/bin/qemu-mips64el rmix,
+ /usr/bin/qemu-mipsel rmix,
+ /usr/bin/qemu-mipsn32 rmix,
+ /usr/bin/qemu-mipsn32el rmix,
+ /usr/bin/qemu-or32 rmix,
+ /usr/bin/qemu-ppc rmix,
+ /usr/bin/qemu-ppc64 rmix,
+ /usr/bin/qemu-ppc64abi32 rmix,
+ /usr/bin/qemu-ppc64le rmix,
+ /usr/bin/qemu-s390x rmix,
+ /usr/bin/qemu-sh4 rmix,
+ /usr/bin/qemu-sh4eb rmix,
+ /usr/bin/qemu-sparc rmix,
+ /usr/bin/qemu-sparc32plus rmix,
+ /usr/bin/qemu-sparc64 rmix,
/usr/bin/qemu-system-aarch64 rmix,
/usr/bin/qemu-system-alpha rmix,
/usr/bin/qemu-system-arm rmix,
@@ -132,32 +158,6 @@
/usr/bin/qemu-system-x86_64 rmix,
/usr/bin/qemu-system-xtensa rmix,
/usr/bin/qemu-system-xtensaeb rmix,
- /usr/bin/qemu-aarch64 rmix,
- /usr/bin/qemu-alpha rmix,
- /usr/bin/qemu-arm rmix,
- /usr/bin/qemu-armeb rmix,
- /usr/bin/qemu-cris rmix,
- /usr/bin/qemu-i386 rmix,
- /usr/bin/qemu-m68k rmix,
- /usr/bin/qemu-microblaze rmix,
- /usr/bin/qemu-microblazeel rmix,
- /usr/bin/qemu-mips rmix,
- /usr/bin/qemu-mips64 rmix,
- /usr/bin/qemu-mips64el rmix,
- /usr/bin/qemu-mipsel rmix,
- /usr/bin/qemu-mipsn32 rmix,
- /usr/bin/qemu-mipsn32el rmix,
- /usr/bin/qemu-or32 rmix,
- /usr/bin/qemu-ppc rmix,
- /usr/bin/qemu-ppc64 rmix,
- /usr/bin/qemu-ppc64abi32 rmix,
- /usr/bin/qemu-ppc64le rmix,
- /usr/bin/qemu-s390x rmix,
- /usr/bin/qemu-sh4 rmix,
- /usr/bin/qemu-sh4eb rmix,
- /usr/bin/qemu-sparc rmix,
- /usr/bin/qemu-sparc32plus rmix,
- /usr/bin/qemu-sparc64 rmix,
/usr/bin/qemu-unicore32 rmix,
/usr/bin/qemu-x86_64 rmix,
# for Debian/Ubuntu qemu-block-extra / RPMs qemu-block-* (LP: #1554761)
--
2.24.1
1:46 a.m.
New subject: [PATCH v2 5/7] apparmor: Sort paths in blocks in libvirt-qemu profile
On Thu, Jan 30, 2020 at 8:06 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
Even though we construct a domain specific profile for each
domain we start (which should cover domain specific paths), there
is also another file that is included from the profile and which
contains domain agnostic paths (e.g. to cover libraries that qemu
links with). The paths in the file are split into blocks divided
by comments. Sort the paths in each block individually (ignoring
case sensitivity).
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
Acked-by: Christian Ehrhardt <christian.ehrhardt(a)canonical.com>
---
src/security/apparmor/libvirt-qemu | 76 +++++++++++++++---------------
1 file changed, 38 insertions(+), 38 deletions(-)
diff --git a/src/security/apparmor/libvirt-qemu
b/src/security/apparmor/libvirt-qemu
index d33348aa05..2291829270 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -22,8 +22,8 @@
signal (receive) peer=libvirtd,
signal (receive) peer=/usr/sbin/libvirtd,
- /dev/net/tun rw,
/dev/kvm rw,
+ /dev/net/tun rw,
/dev/ptmx rw,
@{PROC}/*/status r,
# When qemu is signaled to terminate, it will read cmdline of signaling
@@ -39,19 +39,19 @@
/sys/bus/usb/devices/ r,
/sys/devices/**/usb[0-9]*/** r,
# libusb needs udev data about usb devices (~equal to content of lsusb
-v)
+ /run/udev/data/+usb* r,
/run/udev/data/c16[6,7]* r,
/run/udev/data/c18[0,8,9]* r,
- /run/udev/data/+usb* r,
# WARNING: this gives the guest direct access to host hardware and
specific
# portions of shared memory. This is required for sound using ALSA with
kvm,
# but may constitute a security risk. If your environment does not
require
# the use of sound in your VMs, feel free to comment out or prepend
'deny' to
# the rules for files in /dev.
+ /dev/snd/* rw,
/{dev,run}/shm r,
/{dev,run}/shmpulse-shm* r,
/{dev,run}/shmpulse-shm* rwk,
- /dev/snd/* rw,
capability ipc_lock,
# spice
owner /{dev,run}/shm/spice.* rw,
@@ -73,21 +73,21 @@
/var/lib/dbus/machine-id r,
# access to firmware's etc
- /usr/share/kvm/** r,
- /usr/share/qemu/** r,
- /usr/share/qemu-kvm/** r,
+ /usr/share/AAVMF/** r,
/usr/share/bochs/** r,
+ /usr/share/kvm/** r,
+ /usr/share/misc/sgabios.bin r,
/usr/share/openbios/** r,
/usr/share/openhackware/** r,
- /usr/share/proll/** r,
- /usr/share/vgabios/** r,
- /usr/share/seabios/** r,
- /usr/share/misc/sgabios.bin r,
- /usr/share/ovmf/** r,
/usr/share/OVMF/** r,
- /usr/share/AAVMF/** r,
+ /usr/share/ovmf/** r,
+ /usr/share/proll/** r,
/usr/share/qemu-efi/** r,
+ /usr/share/qemu-kvm/** r,
+ /usr/share/qemu/** r,
+ /usr/share/seabios/** r,
/usr/share/slof/** r,
+ /usr/share/vgabios/** r,
# pki for libvirt-vnc and libvirt-spice (LP: #901272, #1690140)
/etc/pki/CA/ r,
@@ -98,7 +98,33 @@
# the various binaries
/usr/bin/kvm rmix,
/usr/bin/qemu rmix,
+ /usr/bin/qemu-aarch64 rmix,
+ /usr/bin/qemu-alpha rmix,
+ /usr/bin/qemu-arm rmix,
+ /usr/bin/qemu-armeb rmix,
+ /usr/bin/qemu-cris rmix,
+ /usr/bin/qemu-i386 rmix,
/usr/bin/qemu-kvm rmix,
+ /usr/bin/qemu-m68k rmix,
+ /usr/bin/qemu-microblaze rmix,
+ /usr/bin/qemu-microblazeel rmix,
+ /usr/bin/qemu-mips rmix,
+ /usr/bin/qemu-mips64 rmix,
+ /usr/bin/qemu-mips64el rmix,
+ /usr/bin/qemu-mipsel rmix,
+ /usr/bin/qemu-mipsn32 rmix,
+ /usr/bin/qemu-mipsn32el rmix,
+ /usr/bin/qemu-or32 rmix,
+ /usr/bin/qemu-ppc rmix,
+ /usr/bin/qemu-ppc64 rmix,
+ /usr/bin/qemu-ppc64abi32 rmix,
+ /usr/bin/qemu-ppc64le rmix,
+ /usr/bin/qemu-s390x rmix,
+ /usr/bin/qemu-sh4 rmix,
+ /usr/bin/qemu-sh4eb rmix,
+ /usr/bin/qemu-sparc rmix,
+ /usr/bin/qemu-sparc32plus rmix,
+ /usr/bin/qemu-sparc64 rmix,
/usr/bin/qemu-system-aarch64 rmix,
/usr/bin/qemu-system-alpha rmix,
/usr/bin/qemu-system-arm rmix,
@@ -132,32 +158,6 @@
/usr/bin/qemu-system-x86_64 rmix,
/usr/bin/qemu-system-xtensa rmix,
/usr/bin/qemu-system-xtensaeb rmix,
- /usr/bin/qemu-aarch64 rmix,
- /usr/bin/qemu-alpha rmix,
- /usr/bin/qemu-arm rmix,
- /usr/bin/qemu-armeb rmix,
- /usr/bin/qemu-cris rmix,
- /usr/bin/qemu-i386 rmix,
- /usr/bin/qemu-m68k rmix,
- /usr/bin/qemu-microblaze rmix,
- /usr/bin/qemu-microblazeel rmix,
- /usr/bin/qemu-mips rmix,
- /usr/bin/qemu-mips64 rmix,
- /usr/bin/qemu-mips64el rmix,
- /usr/bin/qemu-mipsel rmix,
- /usr/bin/qemu-mipsn32 rmix,
- /usr/bin/qemu-mipsn32el rmix,
- /usr/bin/qemu-or32 rmix,
- /usr/bin/qemu-ppc rmix,
- /usr/bin/qemu-ppc64 rmix,
- /usr/bin/qemu-ppc64abi32 rmix,
- /usr/bin/qemu-ppc64le rmix,
- /usr/bin/qemu-s390x rmix,
- /usr/bin/qemu-sh4 rmix,
- /usr/bin/qemu-sh4eb rmix,
- /usr/bin/qemu-sparc rmix,
- /usr/bin/qemu-sparc32plus rmix,
- /usr/bin/qemu-sparc64 rmix,
/usr/bin/qemu-unicore32 rmix,
/usr/bin/qemu-x86_64 rmix,
# for Debian/Ubuntu qemu-block-extra / RPMs qemu-block-* (LP: #1554761)
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
1:04 a.m.
New subject: [PATCH v2 6/7] apparmor: Allow some more BIOS/UEFI paths
There are two more paths that we are missing in the default
domain profile: /usr/share/edk2-ovmf/ and /usr/share/sgabios/.
These exist on my Gentoo box and contain UEFI and BIOS images
respectively.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/libvirt-qemu | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/security/apparmor/libvirt-qemu b/src/security/apparmor/libvirt-qemu
index 2291829270..6942b83969 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -75,6 +75,7 @@
# access to firmware's etc
/usr/share/AAVMF/** r,
/usr/share/bochs/** r,
+ /usr/share/edk2-ovmf/** r,
/usr/share/kvm/** r,
/usr/share/misc/sgabios.bin r,
/usr/share/openbios/** r,
@@ -86,6 +87,7 @@
/usr/share/qemu-kvm/** r,
/usr/share/qemu/** r,
/usr/share/seabios/** r,
+ /usr/share/sgabios/** r,
/usr/share/slof/** r,
/usr/share/vgabios/** r,
--
2.24.1
1:40 a.m.
New subject: [PATCH v2 6/7] apparmor: Allow some more BIOS/UEFI paths
On Thu, Jan 30, 2020 at 8:05 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
There are two more paths that we are missing in the default
domain profile: /usr/share/edk2-ovmf/ and /usr/share/sgabios/.
These exist on my Gentoo box and contain UEFI and BIOS images
respectively.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
Acked-by: Christian Ehrhardt <christian.ehrhardt(a)canonical.com>
---
src/security/apparmor/libvirt-qemu | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/security/apparmor/libvirt-qemu
b/src/security/apparmor/libvirt-qemu
index 2291829270..6942b83969 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -75,6 +75,7 @@
# access to firmware's etc
/usr/share/AAVMF/** r,
/usr/share/bochs/** r,
+ /usr/share/edk2-ovmf/** r,
/usr/share/kvm/** r,
/usr/share/misc/sgabios.bin r,
/usr/share/openbios/** r,
@@ -86,6 +87,7 @@
/usr/share/qemu-kvm/** r,
/usr/share/qemu/** r,
/usr/share/seabios/** r,
+ /usr/share/sgabios/** r,
/usr/share/slof/** r,
/usr/share/vgabios/** r,
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
4:38 a.m.
New subject: [PATCH v2 6/7] apparmor: Allow some more BIOS/UEFI paths
On Thu, Jan 30, 2020 at 8:05 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
There are two more paths that we are missing in the default
domain profile: /usr/share/edk2-ovmf/ and /usr/share/sgabios/.
These exist on my Gentoo box and contain UEFI and BIOS images
respectively.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/libvirt-qemu | 2 ++
1 file changed, 2 insertions(+)
Hi Michal,
You might already have abandoned this as I've seen other parts of the
series land (thanks for the dynamic paths now).But revisiting this I found
that they seem not needed.
diff --git a/src/security/apparmor/libvirt-qemu
b/src/security/apparmor/libvirt-qemu
index 2291829270..6942b83969 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -75,6 +75,7 @@
# access to firmware's etc
/usr/share/AAVMF/** r,
/usr/share/bochs/** r,
+ /usr/share/edk2-ovmf/** r,
At least on Debian/Ubuntu the multiple edk2 related cases are already
covered by
85342a3771b (Guido Günther 2014-04-07 12:15:02 +0200)
/usr/share/ovmf/** r,
f9803f59148 (Guido Günther 2017-07-06 11:04:21 +0200)
/usr/share/OVMF/** r,
f9803f59148 (Guido Günther 2017-07-06 11:04:21 +0200)
/usr/share/AAVMF/** r,
f9803f59148 (Guido Günther 2017-07-06 11:04:21 +0200)
/usr/share/qemu-efi/** r,
/usr/share/kvm/** r,
/usr/share/misc/sgabios.bin r,
/usr/share/openbios/** r,
@@ -86,6 +87,7 @@
/usr/share/qemu-kvm/** r,
/usr/share/qemu/** r,
/usr/share/seabios/** r,
+ /usr/share/sgabios/** r,
Again for Debian/Ubuntu this is already covered by:
987d1fdc535 (Guido Günther 2018-01-15 09:44:37 +0100)
/usr/share/misc/sgabios.bin r,
I guess Suse would have mentioned if the paths would not have worked for
them.
Did you have another Distro which uses the paths that try to add here?
/usr/share/slof/** r,
/usr/share/vgabios/** r,
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
11:02 a.m.
New subject: [PATCH v2 6/7] apparmor: Allow some more BIOS/UEFI paths
On 2/12/20 11:38 AM, Christian Ehrhardt wrote:
On Thu, Jan 30, 2020 at 8:05 AM Michal Privoznik <mprivozn(a)redhat.com
<mailto:mprivozn@redhat.com>> wrote:
There are two more paths that we are missing in the default
domain profile: /usr/share/edk2-ovmf/ and /usr/share/sgabios/.
These exist on my Gentoo box and contain UEFI and BIOS images
respectively.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com
<mailto:mprivozn@redhat.com>>
---
src/security/apparmor/libvirt-qemu | 2 ++
1 file changed, 2 insertions(+)
Hi Michal,
You might already have abandoned this as I've seen other parts of the
series land (thanks for the dynamic paths now).But revisiting this I
found that they seem not needed.
diff --git a/src/security/apparmor/libvirt-qemu
b/src/security/apparmor/libvirt-qemu
index 2291829270..6942b83969 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -75,6 +75,7 @@
# access to firmware's etc
/usr/share/AAVMF/** r,
/usr/share/bochs/** r,
+ /usr/share/edk2-ovmf/** r,
At least on Debian/Ubuntu the multiple edk2 related cases are already
covered by
85342a3771b (Guido Günther 2014-04-07 12:15:02 +0200)
/usr/share/ovmf/** r,
f9803f59148 (Guido Günther 2017-07-06 11:04:21 +0200)
/usr/share/OVMF/** r,
f9803f59148 (Guido Günther 2017-07-06 11:04:21 +0200)
/usr/share/AAVMF/** r,
f9803f59148 (Guido Günther 2017-07-06 11:04:21 +0200)
/usr/share/qemu-efi/** r,
/usr/share/kvm/** r,
/usr/share/misc/sgabios.bin r,
/usr/share/openbios/** r,
@@ -86,6 +87,7 @@
/usr/share/qemu-kvm/** r,
/usr/share/qemu/** r,
/usr/share/seabios/** r,
+ /usr/share/sgabios/** r,
Again for Debian/Ubuntu this is already covered by:
987d1fdc535 (Guido Günther 2018-01-15 09:44:37 +0100)
/usr/share/misc/sgabios.bin r,
I guess Suse would have mentioned if the paths would not have worked for
them.
Did you have another Distro which uses the paths that try to add here?
I'm not sure what you mean. The commit message says that Gentoo uses
these paths. And indeed it does:
# qlist sys-firmware/edk2-ovmf | grep OVMF_CODE.fd
/usr/share/edk2-ovmf/OVMF_CODE.fd
# qlist sys-firmware/sgabios
/usr/share/sgabios/sgabios.bin
Are you saying that we should remove some other, pre-existing paths from
the file?
Michal
1:04 a.m.
New subject: [PATCH v2 7/7] apparmor: Drop 'Last modified' comment from profiles
At the beginning of each profile we have a comment that says when
the profile was last updated. In theory, it makes sense because
one can see immediately if they are using an outdated profile.
However, we don't do a good job in keeping the comments in sync
with reality and also sysadmins should rather use their package
manager to find out libvirt version which installed the profiles.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/security/apparmor/libvirt-lxc | 2 --
src/security/apparmor/libvirt-qemu | 2 --
src/security/apparmor/usr.libexec.virt-aa-helper | 1 -
src/security/apparmor/usr.sbin.libvirtd | 1 -
4 files changed, 6 deletions(-)
diff --git a/src/security/apparmor/libvirt-lxc b/src/security/apparmor/libvirt-lxc
index 4bfb503aa5..e556f2a7bd 100644
--- a/src/security/apparmor/libvirt-lxc
+++ b/src/security/apparmor/libvirt-lxc
@@ -1,5 +1,3 @@
-# Last Modified: Fri Feb 7 13:01:36 2014
-
#include <abstractions/base>
umount,
diff --git a/src/security/apparmor/libvirt-qemu b/src/security/apparmor/libvirt-qemu
index 6942b83969..80986aec61 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -1,5 +1,3 @@
-# Last Modified: Wed Sep 3 21:52:03 2014
-
#include <abstractions/base>
#include <abstractions/consoles>
#include <abstractions/nameservice>
diff --git a/src/security/apparmor/usr.libexec.virt-aa-helper
b/src/security/apparmor/usr.libexec.virt-aa-helper
index 72a2fecebe..e037ee7e26 100644
--- a/src/security/apparmor/usr.libexec.virt-aa-helper
+++ b/src/security/apparmor/usr.libexec.virt-aa-helper
@@ -1,4 +1,3 @@
-# Last Modified: Mon Apr 5 15:10:27 2010
#include <tunables/global>
profile virt-aa-helper /usr/{lib,lib64,libexec}/libvirt/virt-aa-helper {
diff --git a/src/security/apparmor/usr.sbin.libvirtd
b/src/security/apparmor/usr.sbin.libvirtd
index 27314b1512..a7bdf4d2fe 100644
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -1,4 +1,3 @@
-# Last Modified: Mon Apr 5 15:03:58 2010
#include <tunables/global>
@{LIBVIRT}="libvirt"
--
2.24.1
1:44 a.m.
New subject: [PATCH v2 7/7] apparmor: Drop 'Last modified' comment from profiles
On Thu, Jan 30, 2020 at 8:05 AM Michal Privoznik <mprivozn(a)redhat.com>
wrote:
At the beginning of each profile we have a comment that says when
the profile was last updated. In theory, it makes sense because
one can see immediately if they are using an outdated profile.
However, we don't do a good job in keeping the comments in sync
with reality and also sysadmins should rather use their package
manager to find out libvirt version which installed the profiles.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
Acked-by: Christian Ehrhardt <christian.ehrhardt(a)canonical.com>
---
src/security/apparmor/libvirt-lxc | 2 --
src/security/apparmor/libvirt-qemu | 2 --
src/security/apparmor/usr.libexec.virt-aa-helper | 1 -
src/security/apparmor/usr.sbin.libvirtd | 1 -
4 files changed, 6 deletions(-)
diff --git a/src/security/apparmor/libvirt-lxc
b/src/security/apparmor/libvirt-lxc
index 4bfb503aa5..e556f2a7bd 100644
--- a/src/security/apparmor/libvirt-lxc
+++ b/src/security/apparmor/libvirt-lxc
@@ -1,5 +1,3 @@
-# Last Modified: Fri Feb 7 13:01:36 2014
-
#include <abstractions/base>
umount,
diff --git a/src/security/apparmor/libvirt-qemu
b/src/security/apparmor/libvirt-qemu
index 6942b83969..80986aec61 100644
--- a/src/security/apparmor/libvirt-qemu
+++ b/src/security/apparmor/libvirt-qemu
@@ -1,5 +1,3 @@
-# Last Modified: Wed Sep 3 21:52:03 2014
-
#include <abstractions/base>
#include <abstractions/consoles>
#include <abstractions/nameservice>
diff --git a/src/security/apparmor/usr.libexec.virt-aa-helper
b/src/security/apparmor/usr.libexec.virt-aa-helper
index 72a2fecebe..e037ee7e26 100644
--- a/src/security/apparmor/usr.libexec.virt-aa-helper
+++ b/src/security/apparmor/usr.libexec.virt-aa-helper
@@ -1,4 +1,3 @@
-# Last Modified: Mon Apr 5 15:10:27 2010
#include <tunables/global>
profile virt-aa-helper /usr/{lib,lib64,libexec}/libvirt/virt-aa-helper {
diff --git a/src/security/apparmor/usr.sbin.libvirtd
b/src/security/apparmor/usr.sbin.libvirtd
index 27314b1512..a7bdf4d2fe 100644
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -1,4 +1,3 @@
-# Last Modified: Mon Apr 5 15:03:58 2010
#include <tunables/global>
@{LIBVIRT}="libvirt"
--
2.24.1
--
Christian Ehrhardt
Staff Engineer, Ubuntu Server
Canonical Ltd
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Michal Privoznik