Compare commits
9 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| d2399d7bdf | |||
| c76aa1c80f | |||
| 43c932192d | |||
| 1b23098699 | |||
| 925965e626 | |||
| b8aa82790b | |||
| ba6977e03f | |||
| e18130141c | |||
| a99455b301 |
@@ -1,31 +0,0 @@
|
||||
[suppress_function]
|
||||
symbol_version_regexp = LIBVIRT_PRIVATE.*
|
||||
soname_regexp = libvirt\\.so.*
|
||||
|
||||
[suppress_function]
|
||||
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
|
||||
soname_regexp = libvirt-admin\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = LIBVIRT_PRIVATE.*
|
||||
soname_regexp = libvirt\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
|
||||
soname_regexp = libvirt-admin\\.so.*
|
||||
|
||||
[suppress_function]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_storage_.*\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_storage_.*\\.so.*
|
||||
|
||||
[suppress_function]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_driver_.*\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_driver_.*\\.so.*
|
||||
+1
-1
@@ -2,4 +2,4 @@
|
||||
*.rpm
|
||||
i686
|
||||
x86_64
|
||||
libvirt-*.tar.xz
|
||||
libvirt-*.tar.gz
|
||||
|
||||
@@ -1,56 +0,0 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Thu, 21 Jan 2021 16:01:06 -0500
|
||||
Subject: [PATCH] build: support explicitly disabling netcf
|
||||
|
||||
placing "-Dnetcf=disabled" on the meson commandline was ignored,
|
||||
meaning that even with that option the build would get WITH_NETCF if
|
||||
the netcf-devel package was found - the only way to disable it was to
|
||||
uninstall netcf-devel.
|
||||
|
||||
This patch adds the small bit of logic to check the netcf meson
|
||||
commandline option (in addition to whether netcf-devel is installed)
|
||||
before defining WITH_NETCF.
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
|
||||
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 06169a115d46d8870a96d293c2faf6ea87e71020)
|
||||
---
|
||||
meson.build | 10 ++++++----
|
||||
1 file changed, 6 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/meson.build b/meson.build
|
||||
index b5164f68ed..e9d6d9f82e 100644
|
||||
--- a/meson.build
|
||||
+++ b/meson.build
|
||||
@@ -1155,8 +1155,10 @@ libm_dep = cc.find_library('m', required : false)
|
||||
|
||||
netcf_version = '0.1.8'
|
||||
netcf_dep = dependency('netcf', version: '>=' + netcf_version, required: get_option('netcf'))
|
||||
-if netcf_dep.found()
|
||||
- conf.set('WITH_NETCF', 1)
|
||||
+if not get_option('netcf').disabled()
|
||||
+ if netcf_dep.found()
|
||||
+ conf.set('WITH_NETCF', 1)
|
||||
+ endif
|
||||
endif
|
||||
|
||||
have_gnu_gettext_tools = false
|
||||
@@ -1550,7 +1552,7 @@ elif get_option('driver_hyperv').enabled()
|
||||
error('openwsman is required for the Hyper-V driver')
|
||||
endif
|
||||
|
||||
-if not get_option('driver_interface').disabled() and conf.has('WITH_LIBVIRTD') and (udev_dep.found() or netcf_dep.found())
|
||||
+if not get_option('driver_interface').disabled() and conf.has('WITH_LIBVIRTD') and (udev_dep.found() or conf.has('WITH_NETCF'))
|
||||
conf.set('WITH_INTERFACE', 1)
|
||||
elif get_option('driver_interface').enabled()
|
||||
error('Requested the Interface driver without netcf or udev and libvirtd support')
|
||||
@@ -2362,7 +2364,7 @@ libs_summary = {
|
||||
'libssh': libssh_dep.found(),
|
||||
'libssh2': libssh2_dep.found(),
|
||||
'libutil': libutil_dep.found(),
|
||||
- 'netcf': netcf_dep.found(),
|
||||
+ 'netcf': conf.has('WITH_NETCF'),
|
||||
'NLS': have_gnu_gettext_tools,
|
||||
'numactl': numactl_dep.found(),
|
||||
'openwsman': openwsman_dep.found(),
|
||||
@@ -0,0 +1,38 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Thu, 17 Dec 2015 13:43:58 +0100
|
||||
Subject: [PATCH] schema: interleave domain name and uuid with other elements
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Allow <name> and <uuid> anywhere under <domain>, not just at the top:
|
||||
|
||||
error:XML document failed to validate against schema: Unable to validate
|
||||
doc against /usr/share/libvirt/schemas/domain.rng
|
||||
Expecting an element name, got nothing
|
||||
Invalid sequence in interleave
|
||||
Element domain failed to validate content
|
||||
|
||||
Introduced with the first RelaxNG schema in commit c642103.
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1292131
|
||||
(cherry picked from commit b4e0549febe416ffefc16f389423740d6d65fa74)
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
---
|
||||
docs/schemas/domaincommon.rng | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
|
||||
index b252a17..48610ce 100644
|
||||
--- a/docs/schemas/domaincommon.rng
|
||||
+++ b/docs/schemas/domaincommon.rng
|
||||
@@ -30,8 +30,8 @@
|
||||
<define name="domain">
|
||||
<element name="domain">
|
||||
<ref name="hvs"/>
|
||||
- <ref name="ids"/>
|
||||
<interleave>
|
||||
+ <ref name="ids"/>
|
||||
<optional>
|
||||
<ref name="title"/>
|
||||
</optional>
|
||||
@@ -0,0 +1,32 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Thu, 14 Jan 2016 14:31:17 +0100
|
||||
Subject: [PATCH] leaseshelper: fix crash when no mac is specified
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
If dnsmasq specified DNSMASQ_IAID (so we're dealing with an IPv6
|
||||
lease) but no DNSMASQ_MAC, we skip creation of the new lease object.
|
||||
|
||||
Also skip adding it to the leases array.
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1202350
|
||||
(cherry picked from commit df9fe124d650bc438c531673492569da87523d20)
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
---
|
||||
src/network/leaseshelper.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/network/leaseshelper.c b/src/network/leaseshelper.c
|
||||
index 2d528f7..6930310 100644
|
||||
--- a/src/network/leaseshelper.c
|
||||
+++ b/src/network/leaseshelper.c
|
||||
@@ -439,7 +439,7 @@ main(int argc, char **argv)
|
||||
|
||||
case VIR_LEASE_ACTION_OLD:
|
||||
case VIR_LEASE_ACTION_ADD:
|
||||
- if (virJSONValueArrayAppend(leases_array_new, lease_new) < 0) {
|
||||
+ if (lease_new && virJSONValueArrayAppend(leases_array_new, lease_new) < 0) {
|
||||
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("failed to create json"));
|
||||
goto cleanup;
|
||||
@@ -1,72 +0,0 @@
|
||||
From: wangjian <wangjian161@huawei.com>
|
||||
Date: Fri, 26 Mar 2021 11:21:16 +0800
|
||||
Subject: [PATCH] node_device_udev: Serialize access to pci_get_strings)_
|
||||
|
||||
Since the functions provided by libpciaccess are not thread-safe,
|
||||
when the udev-event and nodedev-init threads of libvirt call the
|
||||
pci_get_strings function provided by libpaciaccess at the same
|
||||
time the following can happen:
|
||||
|
||||
nodedev-init thread:
|
||||
nodeStateInitializeEnumerate ->
|
||||
udevEnumerateDevices->
|
||||
udevProcessDeviceListEntry ->
|
||||
udevAddOneDevice ->
|
||||
udevGetDeviceDetails->
|
||||
udevProcessPCI ->
|
||||
udevTranslatePCIIds ->
|
||||
pci_get_strings -> (libpciaccess)
|
||||
find_device_name ->
|
||||
populate_vendor ->
|
||||
d = realloc( vend->devices, (vend->num_devices + 1), * sizeof( struct pci_device_leaf ) );
|
||||
vend->num_devices++;
|
||||
|
||||
udev-event thread:
|
||||
udevEventHandleThread ->
|
||||
udevHandleOneDevice ->
|
||||
udevAddOneDevice->
|
||||
udevGetDeviceDetails->
|
||||
udevProcessPCI ->
|
||||
udevTranslatePCIIds ->
|
||||
pci_get_strings -> (libpciaccess)
|
||||
find_device_name ->
|
||||
populate_vendor ->
|
||||
d = realloc( vend->devices, (vend->num_devices + 1), * sizeof( struct pci_device_leaf ) );
|
||||
vend->num_devices++;
|
||||
|
||||
Signed-off-by: WangJian <wangjian161@huawei.com>
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 59788a5caea5f292c86e07a31ee2b853d68db87e)
|
||||
---
|
||||
src/node_device/node_device_udev.c | 5 ++++-
|
||||
1 file changed, 4 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
|
||||
index 55a2731681..6f0defe908 100644
|
||||
--- a/src/node_device/node_device_udev.c
|
||||
+++ b/src/node_device/node_device_udev.c
|
||||
@@ -328,6 +328,7 @@ udevGenerateDeviceName(struct udev_device *device,
|
||||
return 0;
|
||||
}
|
||||
|
||||
+static virMutex pciaccessMutex = VIR_MUTEX_INITIALIZER;
|
||||
|
||||
static int
|
||||
udevTranslatePCIIds(unsigned int vendor,
|
||||
@@ -346,12 +347,14 @@ udevTranslatePCIIds(unsigned int vendor,
|
||||
m.device_class_mask = 0;
|
||||
m.match_data = 0;
|
||||
|
||||
- /* pci_get_strings returns void */
|
||||
+ /* pci_get_strings returns void and unfortunately is not thread safe. */
|
||||
+ virMutexLock(&pciaccessMutex);
|
||||
pci_get_strings(&m,
|
||||
&device_name,
|
||||
&vendor_name,
|
||||
NULL,
|
||||
NULL);
|
||||
+ virMutexUnlock(&pciaccessMutex);
|
||||
|
||||
*vendor_string = g_strdup(vendor_name);
|
||||
*product_string = g_strdup(device_name);
|
||||
@@ -0,0 +1,63 @@
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Tue, 19 Jan 2016 22:19:56 -0500
|
||||
Subject: [PATCH] build: predictably generate systemtap tapsets (bz 1173641)
|
||||
|
||||
The generated output is dependent on perl hashtable ordering, which
|
||||
gives different results for i686 and x86_64. Fix this by sorting
|
||||
the hash keys before iterating over them
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1173641
|
||||
(cherry picked from commit a1edb05c6028470aa24b74aa0f8d5fb5a181128a)
|
||||
---
|
||||
src/rpc/gensystemtap.pl | 10 +++++-----
|
||||
1 file changed, 5 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/src/rpc/gensystemtap.pl b/src/rpc/gensystemtap.pl
|
||||
index 2467300..7b80fbf 100755
|
||||
--- a/src/rpc/gensystemtap.pl
|
||||
+++ b/src/rpc/gensystemtap.pl
|
||||
@@ -72,7 +72,7 @@ function libvirt_rpc_auth_name(type, verbose)
|
||||
{
|
||||
EOF
|
||||
my $first = 1;
|
||||
-foreach my $type (keys %auth) {
|
||||
+foreach my $type (sort(keys %auth)) {
|
||||
my $cond = $first ? "if" : "} else if";
|
||||
$first = 0;
|
||||
print " $cond (type == ", $type, ") {\n";
|
||||
@@ -95,7 +95,7 @@ function libvirt_rpc_type_name(type, verbose)
|
||||
{
|
||||
EOF
|
||||
$first = 1;
|
||||
-foreach my $type (keys %type) {
|
||||
+foreach my $type (sort(keys %type)) {
|
||||
my $cond = $first ? "if" : "} else if";
|
||||
$first = 0;
|
||||
print " $cond (type == ", $type, ") {\n";
|
||||
@@ -118,7 +118,7 @@ function libvirt_rpc_status_name(status, verbose)
|
||||
{
|
||||
EOF
|
||||
$first = 1;
|
||||
-foreach my $status (keys %status) {
|
||||
+foreach my $status (sort(keys %status)) {
|
||||
my $cond = $first ? "if" : "} else if";
|
||||
$first = 0;
|
||||
print " $cond (status == ", $status, ") {\n";
|
||||
@@ -141,7 +141,7 @@ function libvirt_rpc_program_name(program, verbose)
|
||||
{
|
||||
EOF
|
||||
$first = 1;
|
||||
-foreach my $prog (keys %funcs) {
|
||||
+foreach my $prog (sort(keys %funcs)) {
|
||||
my $cond = $first ? "if" : "} else if";
|
||||
$first = 0;
|
||||
print " $cond (program == ", $funcs{$prog}->{id}, ") {\n";
|
||||
@@ -165,7 +165,7 @@ function libvirt_rpc_procedure_name(program, version, proc, verbose)
|
||||
{
|
||||
EOF
|
||||
$first = 1;
|
||||
-foreach my $prog (keys %funcs) {
|
||||
+foreach my $prog (sort(keys %funcs)) {
|
||||
my $cond = $first ? "if" : "} else if";
|
||||
$first = 0;
|
||||
print " $cond (program == ", $funcs{$prog}->{id}, " && version == ", $funcs{$prog}->{version}, ") {\n";
|
||||
@@ -1,53 +0,0 @@
|
||||
From: Michal Privoznik <mprivozn@redhat.com>
|
||||
Date: Thu, 24 Jun 2021 16:58:09 +0200
|
||||
Subject: [PATCH] virSetUIDGIDWithCaps: Don't drop CAP_SETPCAP right away
|
||||
|
||||
There are few cases where we execute a virCommand with all caps
|
||||
cleared (virCommandClearCaps()). For instance
|
||||
dnsmasqCapsRefreshInternal() does just that. This means, that
|
||||
after fork() and before exec() the virSetUIDGIDWithCaps() is
|
||||
called. But since the caller did not want to change anything,
|
||||
just drop capabilities, these are the values of arguments:
|
||||
|
||||
virSetUIDGIDWithCaps (uid=-1, gid=-1, groups=0x0, ngroups=0,
|
||||
capBits=0, clearExistingCaps=true)
|
||||
|
||||
This means that indeed all capabilities will be dropped,
|
||||
including CAP_SETPCAP. But this capability controls whether
|
||||
capabilities can be set, IOW whether capng_apply() succeeds.
|
||||
|
||||
There are two calls of capng_apply() in the function. The
|
||||
CAP_SETPCAP is dropped after the first call and thus the other
|
||||
call (capng_apply(CAPNG_SELECT_BOUNDS);) fails.
|
||||
|
||||
The solution is to keep the capability for as long as needed
|
||||
(just like CAP_SETGID and CAP_SETUID) and drop it only at the
|
||||
very end (just like CAP_SETGID and CAP_SETUID).
|
||||
|
||||
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1949388
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
|
||||
(cherry picked from commit 438b50dda8a863fdc988e9ab612f097cc1626e8a)
|
||||
---
|
||||
src/util/virutil.c | 6 ++----
|
||||
1 file changed, 2 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/util/virutil.c b/src/util/virutil.c
|
||||
index a0cd0f1bcd..7ae23a7061 100644
|
||||
--- a/src/util/virutil.c
|
||||
+++ b/src/util/virutil.c
|
||||
@@ -1202,12 +1202,10 @@ virSetUIDGIDWithCaps(uid_t uid, gid_t gid, gid_t *groups, int ngroups,
|
||||
}
|
||||
# ifdef PR_CAPBSET_DROP
|
||||
/* If newer kernel, we need also need setpcap to change the bounding set */
|
||||
- if ((capBits || need_setgid || need_setuid) &&
|
||||
- !capng_have_capability(CAPNG_EFFECTIVE, CAP_SETPCAP)) {
|
||||
+ if (!capng_have_capability(CAPNG_EFFECTIVE, CAP_SETPCAP)) {
|
||||
need_setpcap = true;
|
||||
- }
|
||||
- if (need_setpcap)
|
||||
capng_update(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED, CAP_SETPCAP);
|
||||
+ }
|
||||
# endif
|
||||
|
||||
/* Tell system we want to keep caps across uid change */
|
||||
@@ -0,0 +1,30 @@
|
||||
From: "Daniel P. Berrange" <berrange@redhat.com>
|
||||
Date: Fri, 3 Jul 2015 16:51:56 +0100
|
||||
Subject: [PATCH] rpc: ensure daemon is spawn even if dead socket exists
|
||||
|
||||
The auto-spawn code would originally attempt to spawn the
|
||||
daemon for both ENOENT and ECONNREFUSED errors from connect().
|
||||
The various refactorings eventually lost this so we only
|
||||
spawn the daemon on ENOENT. The result is if the daemon exits
|
||||
uncleanly, so that the socket is left in the filesystem, we
|
||||
will never be able to auto-spawn the daemon again.
|
||||
|
||||
(cherry picked from commit 406ee8c226d2197ba1aaecb9cf3ad2b6df31ae44)
|
||||
---
|
||||
src/rpc/virnetsocket.c | 3 ++-
|
||||
1 file changed, 2 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
|
||||
index 51f94d4..6153e0e 100644
|
||||
--- a/src/rpc/virnetsocket.c
|
||||
+++ b/src/rpc/virnetsocket.c
|
||||
@@ -610,7 +610,8 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
|
||||
while (retries &&
|
||||
connect(fd, &remoteAddr.data.sa, remoteAddr.len) < 0) {
|
||||
- if (!(spawnDaemon && errno == ENOENT)) {
|
||||
+ if (!(spawnDaemon && (errno == ENOENT ||
|
||||
+ errno == ECONNREFUSED))) {
|
||||
virReportSystemError(errno, _("Failed to connect socket to '%s'"),
|
||||
path);
|
||||
goto cleanup;
|
||||
@@ -1,51 +0,0 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 28 Jun 2021 13:09:04 +0100
|
||||
Subject: [PATCH] security: fix SELinux label generation logic
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
A process can access a file if the set of MCS categories
|
||||
for the file is equal-to *or* a subset-of, the set of
|
||||
MCS categories for the process.
|
||||
|
||||
If there are two VMs:
|
||||
|
||||
a) svirt_t:s0:c117
|
||||
b) svirt_t:s0:c117,c720
|
||||
|
||||
Then VM (b) is able to access files labelled for VM (a).
|
||||
|
||||
IOW, we must discard case where the categories are equal
|
||||
because that is a subset of many other valid category pairs.
|
||||
|
||||
Fixes: https://gitlab.com/libvirt/libvirt/-/issues/153
|
||||
CVE-2021-3631
|
||||
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 15073504dbb624d3f6c911e85557019d3620fdb2)
|
||||
---
|
||||
src/security/security_selinux.c | 10 +++++++++-
|
||||
1 file changed, 9 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
|
||||
index 2fc6ef2616..61a871ec3d 100644
|
||||
--- a/src/security/security_selinux.c
|
||||
+++ b/src/security/security_selinux.c
|
||||
@@ -389,7 +389,15 @@ virSecuritySELinuxMCSFind(virSecurityManagerPtr mgr,
|
||||
VIR_DEBUG("Try cat %s:c%d,c%d", sens, c1 + catMin, c2 + catMin);
|
||||
|
||||
if (c1 == c2) {
|
||||
- mcs = g_strdup_printf("%s:c%d", sens, catMin + c1);
|
||||
+ /*
|
||||
+ * A process can access a file if the set of MCS categories
|
||||
+ * for the file is equal-to *or* a subset-of, the set of
|
||||
+ * MCS categories for the process.
|
||||
+ *
|
||||
+ * IOW, we must discard case where the categories are equal
|
||||
+ * because that is a subset of other category pairs.
|
||||
+ */
|
||||
+ continue;
|
||||
} else {
|
||||
if (c1 > c2) {
|
||||
int t = c1;
|
||||
@@ -0,0 +1,48 @@
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon, 11 Jan 2016 20:01:24 -0500
|
||||
Subject: [PATCH] rpc: socket: Minor cleanups
|
||||
|
||||
- Add some debugging
|
||||
- Make the loop dependent only on retries
|
||||
- Make it explicit that connect(2) success exits the loop
|
||||
- Invert the error checking logic
|
||||
|
||||
(cherry picked from commit f102c7146ed7f6e04af0ad3bce302476239f2502)
|
||||
---
|
||||
src/rpc/virnetsocket.c | 16 ++++++++++++----
|
||||
1 file changed, 12 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
|
||||
index 6153e0e..dcff69e 100644
|
||||
--- a/src/rpc/virnetsocket.c
|
||||
+++ b/src/rpc/virnetsocket.c
|
||||
@@ -548,6 +548,9 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
char *rundir = NULL;
|
||||
int ret = -1;
|
||||
|
||||
+ VIR_DEBUG("path=%s spawnDaemon=%d binary=%s", path, spawnDaemon,
|
||||
+ NULLSTR(binary));
|
||||
+
|
||||
memset(&localAddr, 0, sizeof(localAddr));
|
||||
memset(&remoteAddr, 0, sizeof(remoteAddr));
|
||||
|
||||
@@ -608,10 +611,15 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
if (remoteAddr.data.un.sun_path[0] == '@')
|
||||
remoteAddr.data.un.sun_path[0] = '\0';
|
||||
|
||||
- while (retries &&
|
||||
- connect(fd, &remoteAddr.data.sa, remoteAddr.len) < 0) {
|
||||
- if (!(spawnDaemon && (errno == ENOENT ||
|
||||
- errno == ECONNREFUSED))) {
|
||||
+ while (retries) {
|
||||
+ if (connect(fd, &remoteAddr.data.sa, remoteAddr.len) == 0) {
|
||||
+ VIR_DEBUG("connect() succeeded");
|
||||
+ break;
|
||||
+ }
|
||||
+ VIR_DEBUG("connect() failed: retries=%d errno=%d", retries, errno);
|
||||
+
|
||||
+ if (!spawnDaemon ||
|
||||
+ (errno != ENOENT && errno != ECONNREFUSED)) {
|
||||
virReportSystemError(errno, _("Failed to connect socket to '%s'"),
|
||||
path);
|
||||
goto cleanup;
|
||||
@@ -1,43 +0,0 @@
|
||||
From: Michal Privoznik <mprivozn@redhat.com>
|
||||
Date: Thu, 22 Jul 2021 14:26:00 +0200
|
||||
Subject: [PATCH] virSetUIDGIDWithCaps: Set bounding capabilities only with
|
||||
CAP_SETPCAP
|
||||
|
||||
In one of my previous patches I've tried to postpone dropping
|
||||
CAP_SETPCAP until the very end because it's needed for
|
||||
capng_apply(). What I did not realize back then was that we might
|
||||
not have the capability to begin with. Because of unknown reasons
|
||||
capng_apply() pollutes logs only for CAPNG_SELECT_BOUNDS and not
|
||||
for CAPNG_SELECT_CAPS.
|
||||
|
||||
Reproducer is really simple: run libvirtd as a regular user.
|
||||
During its initialization, libvirtd will spawn some binaries
|
||||
(dnsmasq, qemu-*, etc.) and while doing so it will try to drop
|
||||
capabilities.
|
||||
|
||||
Anyway, let's call capng_apply(CAPNG_SELECT_BOUNDS) only if we
|
||||
have the CAP_SETPCAP (which is tracked in need_setpcap variable).
|
||||
|
||||
Fixes: 438b50dda8a863fdc988e9ab612f097cc1626e8a
|
||||
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1924218
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Cole Robinson <crobinso@redhat.com>
|
||||
(cherry picked from commit a2476f37a7789eb9315b77bb451f4754ef4ef15b)
|
||||
---
|
||||
src/util/virutil.c | 3 ++-
|
||||
1 file changed, 2 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/util/virutil.c b/src/util/virutil.c
|
||||
index 7ae23a7061..333f99e91d 100644
|
||||
--- a/src/util/virutil.c
|
||||
+++ b/src/util/virutil.c
|
||||
@@ -1269,7 +1269,8 @@ virSetUIDGIDWithCaps(uid_t uid, gid_t gid, gid_t *groups, int ngroups,
|
||||
* do this if we failed to get the capability above, so ignore the
|
||||
* return value.
|
||||
*/
|
||||
- capng_apply(CAPNG_SELECT_BOUNDS);
|
||||
+ if (!need_setpcap)
|
||||
+ capng_apply(CAPNG_SELECT_BOUNDS);
|
||||
|
||||
/* Drop the caps that allow setuid/gid (unless they were requested) */
|
||||
if (need_setgid)
|
||||
@@ -1,57 +0,0 @@
|
||||
From: Pavel Hrdina <phrdina@redhat.com>
|
||||
Date: Mon, 10 May 2021 15:07:09 +0200
|
||||
Subject: [PATCH] qemu_firmware: don't error out for unknown firmware features
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When QEMU introduces new firmware features libvirt will fail until we
|
||||
list that feature in our code as well which doesn't sound right.
|
||||
|
||||
We should simply ignore the new feature until we add a proper support
|
||||
for it.
|
||||
|
||||
Reported-by: Laszlo Ersek <lersek@redhat.com>
|
||||
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
|
||||
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 61d95a1073833ec4323c1ef28e71e913c55aa7b9)
|
||||
---
|
||||
src/qemu/qemu_firmware.c | 12 ++++++------
|
||||
1 file changed, 6 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
|
||||
index 639cff7459..e602de22e3 100644
|
||||
--- a/src/qemu/qemu_firmware.c
|
||||
+++ b/src/qemu/qemu_firmware.c
|
||||
@@ -573,6 +573,7 @@ qemuFirmwareFeatureParse(const char *path,
|
||||
virJSONValuePtr featuresJSON;
|
||||
g_autoptr(qemuFirmwareFeature) features = NULL;
|
||||
size_t nfeatures;
|
||||
+ size_t nparsed = 0;
|
||||
size_t i;
|
||||
|
||||
if (!(featuresJSON = virJSONValueObjectGetArray(doc, "features"))) {
|
||||
@@ -592,17 +593,16 @@ qemuFirmwareFeatureParse(const char *path,
|
||||
int tmp;
|
||||
|
||||
if ((tmp = qemuFirmwareFeatureTypeFromString(tmpStr)) <= 0) {
|
||||
- virReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
- _("unknown feature %s"),
|
||||
- tmpStr);
|
||||
- return -1;
|
||||
+ VIR_DEBUG("ignoring unknown QEMU firmware feature '%s'", tmpStr);
|
||||
+ continue;
|
||||
}
|
||||
|
||||
- features[i] = tmp;
|
||||
+ features[nparsed] = tmp;
|
||||
+ nparsed++;
|
||||
}
|
||||
|
||||
fw->features = g_steal_pointer(&features);
|
||||
- fw->nfeatures = nfeatures;
|
||||
+ fw->nfeatures = nparsed;
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,40 @@
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon, 11 Jan 2016 20:08:45 -0500
|
||||
Subject: [PATCH] rpc: socket: Explicitly error if we exceed retry count
|
||||
|
||||
When we autolaunch libvirtd for session URIs, we spin in a retry
|
||||
loop waiting for the daemon to start and the connect(2) to succeed.
|
||||
|
||||
However if we exceed the retry count, we don't explicitly raise an
|
||||
error, which can yield a slew of different error messages elsewhere
|
||||
in the code.
|
||||
|
||||
Explicitly raise the last connect(2) failure if we run out of retries.
|
||||
|
||||
(cherry picked from commit 8da02d528068942303923fc4f935e77cccac9c7c)
|
||||
---
|
||||
src/rpc/virnetsocket.c | 3 ++-
|
||||
1 file changed, 2 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
|
||||
index dcff69e..90951be 100644
|
||||
--- a/src/rpc/virnetsocket.c
|
||||
+++ b/src/rpc/virnetsocket.c
|
||||
@@ -618,7 +618,9 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
}
|
||||
VIR_DEBUG("connect() failed: retries=%d errno=%d", retries, errno);
|
||||
|
||||
+ retries--;
|
||||
if (!spawnDaemon ||
|
||||
+ retries == 0 ||
|
||||
(errno != ENOENT && errno != ECONNREFUSED)) {
|
||||
virReportSystemError(errno, _("Failed to connect socket to '%s'"),
|
||||
path);
|
||||
@@ -628,7 +630,6 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
if (virNetSocketForkDaemon(binary) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- retries--;
|
||||
usleep(5000);
|
||||
}
|
||||
|
||||
@@ -0,0 +1,43 @@
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon, 11 Jan 2016 20:13:38 -0500
|
||||
Subject: [PATCH] rpc: socket: Don't repeatedly attempt to launch daemon
|
||||
|
||||
On every socket connect(2) attempt we were re-launching session
|
||||
libvirtd, up to 100 times in 5 seconds.
|
||||
|
||||
This understandably caused some weird load races and intermittent
|
||||
qemu:///session startup failures
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1271183
|
||||
(cherry picked from commit 2eb7a975756d05a5b54ab4acf60083beb6161ac6)
|
||||
---
|
||||
src/rpc/virnetsocket.c | 9 +++++++--
|
||||
1 file changed, 7 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
|
||||
index 90951be..2ee4b6e 100644
|
||||
--- a/src/rpc/virnetsocket.c
|
||||
+++ b/src/rpc/virnetsocket.c
|
||||
@@ -547,6 +547,7 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
virSocketAddr remoteAddr;
|
||||
char *rundir = NULL;
|
||||
int ret = -1;
|
||||
+ bool daemonLaunched = false;
|
||||
|
||||
VIR_DEBUG("path=%s spawnDaemon=%d binary=%s", path, spawnDaemon,
|
||||
NULLSTR(binary));
|
||||
@@ -627,8 +628,12 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
- if (virNetSocketForkDaemon(binary) < 0)
|
||||
- goto cleanup;
|
||||
+ if (!daemonLaunched) {
|
||||
+ if (virNetSocketForkDaemon(binary) < 0)
|
||||
+ goto cleanup;
|
||||
+
|
||||
+ daemonLaunched = true;
|
||||
+ }
|
||||
|
||||
usleep(5000);
|
||||
}
|
||||
@@ -1,33 +0,0 @@
|
||||
From: Peter Krempa <pkrempa@redhat.com>
|
||||
Date: Wed, 21 Jul 2021 11:22:25 +0200
|
||||
Subject: [PATCH] storage_driver: Unlock object on ACL fail in
|
||||
storagePoolLookupByTargetPath
|
||||
|
||||
'virStoragePoolObjListSearch' returns a locked and refed object, thus we
|
||||
must release it on ACL permission failure.
|
||||
|
||||
Fixes: 7aa0e8c0cb8
|
||||
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1984318
|
||||
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
|
||||
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 447f69dec47e1b0bd15ecd7cd49a9fd3b050fb87)
|
||||
---
|
||||
src/storage/storage_driver.c | 4 +++-
|
||||
1 file changed, 3 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
|
||||
index 16bc53aa46..2787c1671b 100644
|
||||
--- a/src/storage/storage_driver.c
|
||||
+++ b/src/storage/storage_driver.c
|
||||
@@ -1739,8 +1739,10 @@ storagePoolLookupByTargetPath(virConnectPtr conn,
|
||||
storagePoolLookupByTargetPathCallback,
|
||||
cleanpath))) {
|
||||
def = virStoragePoolObjGetDef(obj);
|
||||
- if (virStoragePoolLookupByTargetPathEnsureACL(conn, def) < 0)
|
||||
+ if (virStoragePoolLookupByTargetPathEnsureACL(conn, def) < 0) {
|
||||
+ virStoragePoolObjEndAPI(&obj);
|
||||
return NULL;
|
||||
+ }
|
||||
|
||||
pool = virGetStoragePool(conn, def->name, def->uuid, NULL, NULL);
|
||||
virStoragePoolObjEndAPI(&obj);
|
||||
@@ -0,0 +1,57 @@
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 15 Jan 2016 10:55:58 +0100
|
||||
Subject: [PATCH] security: Do not restore kernel and initrd labels
|
||||
|
||||
Kernel/initrd files are essentially read-only shareable images and thus
|
||||
should be handled in the same way. We already use the appropriate label
|
||||
for kernel/initrd files when starting a domain, but when a domain gets
|
||||
destroyed we would remove the labels which would make other running
|
||||
domains using the same files very unhappy.
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=921135
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 68acc701bd449481e3206723c25b18fcd3d261b7)
|
||||
---
|
||||
src/security/security_dac.c | 8 --------
|
||||
src/security/security_selinux.c | 8 --------
|
||||
2 files changed, 16 deletions(-)
|
||||
|
||||
diff --git a/src/security/security_dac.c b/src/security/security_dac.c
|
||||
index deb6980..d01215f 100644
|
||||
--- a/src/security/security_dac.c
|
||||
+++ b/src/security/security_dac.c
|
||||
@@ -971,14 +971,6 @@ virSecurityDACRestoreSecurityAllLabel(virSecurityManagerPtr mgr,
|
||||
virSecurityDACRestoreSecurityFileLabel(def->os.loader->nvram) < 0)
|
||||
rc = -1;
|
||||
|
||||
- if (def->os.kernel &&
|
||||
- virSecurityDACRestoreSecurityFileLabel(def->os.kernel) < 0)
|
||||
- rc = -1;
|
||||
-
|
||||
- if (def->os.initrd &&
|
||||
- virSecurityDACRestoreSecurityFileLabel(def->os.initrd) < 0)
|
||||
- rc = -1;
|
||||
-
|
||||
if (def->os.dtb &&
|
||||
virSecurityDACRestoreSecurityFileLabel(def->os.dtb) < 0)
|
||||
rc = -1;
|
||||
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
|
||||
index 6e67a86..2475a80 100644
|
||||
--- a/src/security/security_selinux.c
|
||||
+++ b/src/security/security_selinux.c
|
||||
@@ -1953,14 +1953,6 @@ virSecuritySELinuxRestoreSecurityAllLabel(virSecurityManagerPtr mgr,
|
||||
virSecuritySELinuxRestoreSecurityFileLabel(mgr, def->os.loader->nvram) < 0)
|
||||
rc = -1;
|
||||
|
||||
- if (def->os.kernel &&
|
||||
- virSecuritySELinuxRestoreSecurityFileLabel(mgr, def->os.kernel) < 0)
|
||||
- rc = -1;
|
||||
-
|
||||
- if (def->os.initrd &&
|
||||
- virSecuritySELinuxRestoreSecurityFileLabel(mgr, def->os.initrd) < 0)
|
||||
- rc = -1;
|
||||
-
|
||||
if (def->os.dtb &&
|
||||
virSecuritySELinuxRestoreSecurityFileLabel(mgr, def->os.dtb) < 0)
|
||||
rc = -1;
|
||||
@@ -1,81 +0,0 @@
|
||||
From 7e299ba649b1288d529c7595c0e6060c9ae0ff2a Mon Sep 17 00:00:00 2001
|
||||
From: Michal Privoznik <mprivozn@redhat.com>
|
||||
Date: Mon, 29 Nov 2021 09:57:49 +0100
|
||||
Subject: [PATCH 1/2] wireshark: Switch to tvb_bytes_to_str()
|
||||
|
||||
When the dissector sees a byte sequence that is either an opaque
|
||||
data (xdr_opaque) or a byte sequence (xdr_bytes) it formats the
|
||||
bytes as a hex numbers using our own implementation. But
|
||||
wireshark already provides a function for it: tvb_bytes_to_str().
|
||||
NB, the reason why it returns a const string is so that callers
|
||||
don't try to free it - the string is allocated using an allocator
|
||||
which will decide when to free it.
|
||||
|
||||
The wireshark formatter was introduced in wireshark commit of
|
||||
v1.99.2~479 and thus is present in the version we require at
|
||||
least (2.6.0).
|
||||
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
---
|
||||
tools/wireshark/src/packet-libvirt.c | 30 ++++++++--------------------
|
||||
1 file changed, 8 insertions(+), 22 deletions(-)
|
||||
|
||||
diff --git a/tools/wireshark/src/packet-libvirt.c b/tools/wireshark/src/packet-libvirt.c
|
||||
index f43919b05d..cb922b8070 100644
|
||||
--- a/tools/wireshark/src/packet-libvirt.c
|
||||
+++ b/tools/wireshark/src/packet-libvirt.c
|
||||
@@ -158,24 +158,6 @@ dissect_xdr_string(tvbuff_t *tvb, proto_tree *tree, XDR *xdrs, int hf,
|
||||
}
|
||||
}
|
||||
|
||||
-static const gchar *
|
||||
-format_xdr_bytes(guint8 *bytes, guint32 length)
|
||||
-{
|
||||
- gchar *buf;
|
||||
- guint32 i;
|
||||
-
|
||||
- if (length == 0)
|
||||
- return "";
|
||||
- buf = wmem_alloc(wmem_packet_scope(), length*2 + 1);
|
||||
- for (i = 0; i < length; i++) {
|
||||
- /* We know that buf has enough size to contain
|
||||
- 2 * length + '\0' characters. */
|
||||
- g_snprintf(buf, 2*(length - i) + 1, "%02x", bytes[i]);
|
||||
- buf += 2;
|
||||
- }
|
||||
- return buf - length*2;
|
||||
-}
|
||||
-
|
||||
static gboolean
|
||||
dissect_xdr_opaque(tvbuff_t *tvb, proto_tree *tree, XDR *xdrs, int hf,
|
||||
guint32 size)
|
||||
@@ -187,8 +169,10 @@ dissect_xdr_opaque(tvbuff_t *tvb, proto_tree *tree, XDR *xdrs, int hf,
|
||||
val = g_malloc(size);
|
||||
start = xdr_getpos(xdrs);
|
||||
if ((rc = xdr_opaque(xdrs, (caddr_t)val, size))) {
|
||||
- proto_tree_add_bytes_format_value(tree, hf, tvb, start, xdr_getpos(xdrs) - start,
|
||||
- NULL, "%s", format_xdr_bytes(val, size));
|
||||
+ gint len = xdr_getpos(xdrs) - start;
|
||||
+ const char *s = tvb_bytes_to_str(wmem_packet_scope(), tvb, start, len);
|
||||
+
|
||||
+ proto_tree_add_bytes_format_value(tree, hf, tvb, start, len, NULL, "%s", s);
|
||||
} else {
|
||||
proto_tree_add_item(tree, hf_libvirt_unknown, tvb, start, -1, ENC_NA);
|
||||
}
|
||||
@@ -207,8 +191,10 @@ dissect_xdr_bytes(tvbuff_t *tvb, proto_tree *tree, XDR *xdrs, int hf,
|
||||
|
||||
start = xdr_getpos(xdrs);
|
||||
if (xdr_bytes(xdrs, (char **)&val, &length, maxlen)) {
|
||||
- proto_tree_add_bytes_format_value(tree, hf, tvb, start, xdr_getpos(xdrs) - start,
|
||||
- NULL, "%s", format_xdr_bytes(val, length));
|
||||
+ gint len = xdr_getpos(xdrs) - start;
|
||||
+ const char *s = tvb_bytes_to_str(wmem_packet_scope(), tvb, start, len);
|
||||
+
|
||||
+ proto_tree_add_bytes_format_value(tree, hf, tvb, start, len, NULL, "%s", s);
|
||||
/* Seems I can't call xdr_free() for this case.
|
||||
It will raises SEGV by referencing out of bounds call stack */
|
||||
free(val);
|
||||
--
|
||||
2.33.1
|
||||
|
||||
@@ -0,0 +1,37 @@
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Tue, 15 Mar 2016 17:04:32 -0400
|
||||
Subject: [PATCH] rpc: wait longer for session daemon to start up
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1271183
|
||||
|
||||
We only wait 0.5 seconds for the session daemon to start up and present
|
||||
its socket, which isn't sufficient for many users. Bump up the sleep
|
||||
interval and retry amount so we wait for a total of 5.0 seconds.
|
||||
|
||||
(cherry picked from commit ca0c06f4008154de55e0b3109885facd0bf02d32)
|
||||
---
|
||||
src/rpc/virnetsocket.c | 4 ++--
|
||||
1 file changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
|
||||
index 2ee4b6e..275f1f5 100644
|
||||
--- a/src/rpc/virnetsocket.c
|
||||
+++ b/src/rpc/virnetsocket.c
|
||||
@@ -542,7 +542,7 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
char *lockpath = NULL;
|
||||
int lockfd = -1;
|
||||
int fd = -1;
|
||||
- int retries = 100;
|
||||
+ int retries = 500;
|
||||
virSocketAddr localAddr;
|
||||
virSocketAddr remoteAddr;
|
||||
char *rundir = NULL;
|
||||
@@ -635,7 +635,7 @@ int virNetSocketNewConnectUNIX(const char *path,
|
||||
daemonLaunched = true;
|
||||
}
|
||||
|
||||
- usleep(5000);
|
||||
+ usleep(10000);
|
||||
}
|
||||
|
||||
localAddr.len = sizeof(localAddr.data);
|
||||
@@ -1,33 +0,0 @@
|
||||
From 010613cfd8dae6d85602a84c5c95b2d441e1b3d1 Mon Sep 17 00:00:00 2001
|
||||
From: Michal Privoznik <mprivozn@redhat.com>
|
||||
Date: Mon, 29 Nov 2021 10:20:05 +0100
|
||||
Subject: [PATCH 2/2] wireshark: Drop needless comment in dissect_xdr_bytes()
|
||||
|
||||
In the dissect_xdr_bytes() there's a comment that the string
|
||||
allocated by xdr_bytes() can't be freed using xdr_free(). Well,
|
||||
that is expected because xdr_bytes() used plain calloc() AND the
|
||||
string is not an XDR struct but plain 'char *' type. Passing it
|
||||
to xdr_free() must result in weird things happening.
|
||||
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
---
|
||||
tools/wireshark/src/packet-libvirt.c | 2 --
|
||||
1 file changed, 2 deletions(-)
|
||||
|
||||
diff --git a/tools/wireshark/src/packet-libvirt.c b/tools/wireshark/src/packet-libvirt.c
|
||||
index cb922b8070..eeacbcdf0e 100644
|
||||
--- a/tools/wireshark/src/packet-libvirt.c
|
||||
+++ b/tools/wireshark/src/packet-libvirt.c
|
||||
@@ -195,8 +195,6 @@ dissect_xdr_bytes(tvbuff_t *tvb, proto_tree *tree, XDR *xdrs, int hf,
|
||||
const char *s = tvb_bytes_to_str(wmem_packet_scope(), tvb, start, len);
|
||||
|
||||
proto_tree_add_bytes_format_value(tree, hf, tvb, start, len, NULL, "%s", s);
|
||||
- /* Seems I can't call xdr_free() for this case.
|
||||
- It will raises SEGV by referencing out of bounds call stack */
|
||||
free(val);
|
||||
return TRUE;
|
||||
} else {
|
||||
--
|
||||
2.33.1
|
||||
|
||||
@@ -0,0 +1,27 @@
|
||||
From: Jovanka Gulicoska <jovanka.gulicoska@gmail.com>
|
||||
Date: Thu, 17 Mar 2016 20:02:20 +0100
|
||||
Subject: [PATCH] driver: log missing modules as INFO, not WARN
|
||||
|
||||
Missing modules is a common expected scenario for most libvirt usage on
|
||||
RPM distributions like Fedora, so it doesn't really warrant logging at
|
||||
WARN level. Use INFO instead
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1274849
|
||||
(cherry picked from commit 9a0c7f5f834185db9017c34aabc03ad99cf37bed)
|
||||
---
|
||||
src/driver.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/driver.c b/src/driver.c
|
||||
index db03438..f926fe4 100644
|
||||
--- a/src/driver.c
|
||||
+++ b/src/driver.c
|
||||
@@ -62,7 +62,7 @@ virDriverLoadModule(const char *name)
|
||||
return NULL;
|
||||
|
||||
if (access(modfile, R_OK) < 0) {
|
||||
- VIR_WARN("Module %s not accessible", modfile);
|
||||
+ VIR_INFO("Module %s not accessible", modfile);
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,126 @@
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Tue, 28 Apr 2015 17:38:00 -0400
|
||||
Subject: [PATCH] polkit: Allow password-less access for 'libvirt' group
|
||||
|
||||
Many users, who admin their own machines, want to be able to access
|
||||
system libvirtd via tools like virt-manager without having to enter
|
||||
a root password. Just google 'virt-manager without password' and
|
||||
you'll find many hits. I've read at least 5 blog posts over the years
|
||||
describing slightly different ways of achieving this goal.
|
||||
|
||||
Let's finally add official support for this.
|
||||
|
||||
Install a polkit-1 rules file granting password-less auth for any user
|
||||
in the new 'libvirt' group. Create the group on RPM install
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=957300
|
||||
(cherry picked from commit e94979e901517af9fdde358d7b7c92cc055dd50c)
|
||||
---
|
||||
daemon/Makefile.am | 13 +++++++++++++
|
||||
daemon/libvirt.rules | 9 +++++++++
|
||||
libvirt.spec.in | 15 +++++++++++++--
|
||||
3 files changed, 35 insertions(+), 2 deletions(-)
|
||||
create mode 100644 daemon/libvirt.rules
|
||||
|
||||
diff --git a/daemon/Makefile.am b/daemon/Makefile.am
|
||||
index b95a79d..9c5ea37 100644
|
||||
--- a/daemon/Makefile.am
|
||||
+++ b/daemon/Makefile.am
|
||||
@@ -53,6 +53,7 @@ EXTRA_DIST = \
|
||||
libvirtd.init.in \
|
||||
libvirtd.upstart \
|
||||
libvirtd.policy.in \
|
||||
+ libvirt.rules \
|
||||
libvirtd.sasl \
|
||||
libvirtd.service.in \
|
||||
libvirtd.socket.in \
|
||||
@@ -233,6 +234,8 @@ policyauth = auth_admin_keep_session
|
||||
else ! WITH_POLKIT0
|
||||
policydir = $(datadir)/polkit-1/actions
|
||||
policyauth = auth_admin_keep
|
||||
+rulesdir = $(datadir)/polkit-1/rules.d
|
||||
+rulesfile = libvirt.rules
|
||||
endif ! WITH_POLKIT0
|
||||
endif WITH_POLKIT
|
||||
|
||||
@@ -263,9 +266,19 @@ if WITH_POLKIT
|
||||
install-data-polkit::
|
||||
$(MKDIR_P) $(DESTDIR)$(policydir)
|
||||
$(INSTALL_DATA) libvirtd.policy $(DESTDIR)$(policydir)/org.libvirt.unix.policy
|
||||
+if ! WITH_POLKIT0
|
||||
+ $(MKDIR_P) $(DESTDIR)$(rulesdir)
|
||||
+ $(INSTALL_DATA) $(srcdir)/$(rulesfile) $(DESTDIR)$(rulesdir)/50-libvirt.rules
|
||||
+endif ! WITH_POLKIT0
|
||||
+
|
||||
uninstall-data-polkit::
|
||||
rm -f $(DESTDIR)$(policydir)/org.libvirt.unix.policy
|
||||
rmdir $(DESTDIR)$(policydir) || :
|
||||
+if ! WITH_POLKIT0
|
||||
+ rm -f $(DESTDIR)$(rulesdir)/50-libvirt.rules
|
||||
+ rmdir $(DESTDIR)$(rulesdir) || :
|
||||
+endif ! WITH_POLKIT0
|
||||
+
|
||||
else ! WITH_POLKIT
|
||||
install-data-polkit::
|
||||
uninstall-data-polkit::
|
||||
diff --git a/daemon/libvirt.rules b/daemon/libvirt.rules
|
||||
new file mode 100644
|
||||
index 0000000..01a15fa
|
||||
--- /dev/null
|
||||
+++ b/daemon/libvirt.rules
|
||||
@@ -0,0 +1,9 @@
|
||||
+// Allow any user in the 'libvirt' group to connect to system libvirtd
|
||||
+// without entering a password.
|
||||
+
|
||||
+polkit.addRule(function(action, subject) {
|
||||
+ if (action.id == "org.libvirt.unix.manage" &&
|
||||
+ subject.isInGroup("libvirt")) {
|
||||
+ return polkit.Result.YES;
|
||||
+ }
|
||||
+});
|
||||
diff --git a/libvirt.spec.in b/libvirt.spec.in
|
||||
index dc327a2..a23629d 100644
|
||||
--- a/libvirt.spec.in
|
||||
+++ b/libvirt.spec.in
|
||||
@@ -1631,9 +1631,9 @@ then
|
||||
fi
|
||||
|
||||
%if %{with_libvirtd}
|
||||
+%pre daemon
|
||||
%if ! %{with_driver_modules}
|
||||
%if %{with_qemu}
|
||||
-%pre daemon
|
||||
%if 0%{?fedora} || 0%{?rhel} >= 6
|
||||
# We want soft static allocation of well-known ids, as disk images
|
||||
# are commonly shared across NFS mounts by id rather than name; see
|
||||
@@ -1647,11 +1647,21 @@ if ! getent passwd qemu >/dev/null; then
|
||||
useradd -r -g qemu -G kvm -d / -s /sbin/nologin -c "qemu user" qemu
|
||||
fi
|
||||
fi
|
||||
-exit 0
|
||||
%endif
|
||||
%endif
|
||||
%endif
|
||||
|
||||
+ %if %{with_polkit}
|
||||
+ %if 0%{?fedora} || 0%{?rhel} >= 6
|
||||
+# 'libvirt' group is just to allow password-less polkit access to
|
||||
+# libvirtd. The uid number is irrelevant, so we use dynamic allocation
|
||||
+# described at the above link.
|
||||
+getent group libvirt >/dev/null || groupadd -r libvirt
|
||||
+ %endif
|
||||
+ %endif
|
||||
+
|
||||
+exit 0
|
||||
+
|
||||
%post daemon
|
||||
|
||||
%if %{with_systemd}
|
||||
@@ -1925,6 +1935,7 @@ exit 0
|
||||
%if 0%{?fedora} || 0%{?rhel} >= 6
|
||||
%{_datadir}/polkit-1/actions/org.libvirt.unix.policy
|
||||
%{_datadir}/polkit-1/actions/org.libvirt.api.policy
|
||||
+%{_datadir}/polkit-1/rules.d/50-libvirt.rules
|
||||
%else
|
||||
%{_datadir}/PolicyKit/policy/org.libvirt.unix.policy
|
||||
%endif
|
||||
@@ -0,0 +1,21 @@
|
||||
# Makefile for source rpm: libvirt
|
||||
# $Id$
|
||||
NAME := libvirt
|
||||
SPECFILE = $(firstword $(wildcard *.spec))
|
||||
|
||||
define find-makefile-common
|
||||
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$d/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
|
||||
endef
|
||||
|
||||
MAKEFILE_COMMON := $(shell $(find-makefile-common))
|
||||
|
||||
ifeq ($(MAKEFILE_COMMON),)
|
||||
# attempt a checkout
|
||||
define checkout-makefile-common
|
||||
test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
|
||||
endef
|
||||
|
||||
MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
|
||||
endif
|
||||
|
||||
include $(MAKEFILE_COMMON)
|
||||
+2491
-1170
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user