Compare commits
7 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 3a44160f46 | |||
| 5e8ea6c64c | |||
| 00ce651fb8 | |||
| 3c684a55ed | |||
| b1ea570e48 | |||
| 6ccf4c1a0c | |||
| dbaa6786af |
@@ -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.*
|
||||
+13
@@ -0,0 +1,13 @@
|
||||
.build*.log
|
||||
*.rpm
|
||||
i686
|
||||
x86_64
|
||||
libvirt-*.tar.gz
|
||||
libvirt-0.6.0.tar.gz
|
||||
libvirt-0.6.1.tar.gz
|
||||
libvirt-0.6.2.tar.gz
|
||||
libvirt-0.6.3.tar.gz
|
||||
libvirt-0.6.4.tar.gz
|
||||
libvirt-0.6.5.tar.gz
|
||||
libvirt-0.7.0.tar.gz
|
||||
libvirt-0.7.1.tar.gz
|
||||
@@ -1,5 +0,0 @@
|
||||
.build*.log
|
||||
*.rpm
|
||||
i686
|
||||
x86_64
|
||||
libvirt-*.tar.xz
|
||||
@@ -1,36 +0,0 @@
|
||||
From: Michal Privoznik <mprivozn@redhat.com>
|
||||
Date: Mon, 9 Mar 2020 16:40:57 +0100
|
||||
Subject: [PATCH] virDomainDiskTranslateSourcePool: Check for disk type
|
||||
correctly
|
||||
|
||||
When rewriting the virDomainDiskTranslateSourcePool() function in
|
||||
v6.1.0-rc1~184 a typo was introduced. Previously, we allowed
|
||||
startup policy only for those volumes which translated to
|
||||
VIR_STORAGE_TYPE_FILE. But starting with the referenced commit,
|
||||
the value we checked for was changed to VIR_STORAGE_VOL_FILE
|
||||
which comes from a different enum and has a different value too.
|
||||
This is wrong, because virStorageSourceGetActualType() returns a
|
||||
value from the original enum.
|
||||
|
||||
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1811728
|
||||
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
|
||||
(cherry picked from commit 3918dbd84e4951b43f93fbf50ef52be00274850c)
|
||||
---
|
||||
src/conf/domain_conf.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
|
||||
index 17867eeece..fd2e8f4eb5 100644
|
||||
--- a/src/conf/domain_conf.c
|
||||
+++ b/src/conf/domain_conf.c
|
||||
@@ -31746,7 +31746,7 @@ virDomainDiskTranslateSourcePool(virDomainDiskDefPtr def)
|
||||
}
|
||||
|
||||
if (def->startupPolicy != 0 &&
|
||||
- virStorageSourceGetActualType(def->src) != VIR_STORAGE_VOL_FILE) {
|
||||
+ virStorageSourceGetActualType(def->src) != VIR_STORAGE_TYPE_FILE) {
|
||||
virReportError(VIR_ERR_XML_ERROR, "%s",
|
||||
_("'startupPolicy' is only valid for "
|
||||
"'file' type volume"));
|
||||
@@ -1,55 +0,0 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Thu, 7 May 2020 22:32:59 -0400
|
||||
Subject: [PATCH] network: make it safe to call networkSetupPrivateChains()
|
||||
multiple times
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
networkSetupPrivateChains() is currently called only once per run of
|
||||
libvirtd, so it can assume that errInitV4 and errInitV6 are empty/null
|
||||
when it is called. In preparation for potentially calling this
|
||||
function multiple times during one run, this patch moves the reset of
|
||||
errInitV[46] to the top of the function, to assure no memory is
|
||||
leaked.
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit de110f110fb917a31b9f33ad8e4b3c1d3284766a)
|
||||
---
|
||||
src/network/bridge_driver_linux.c | 8 ++++----
|
||||
1 file changed, 4 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
|
||||
index 7bbde5c6a9..80bd2409e1 100644
|
||||
--- a/src/network/bridge_driver_linux.c
|
||||
+++ b/src/network/bridge_driver_linux.c
|
||||
@@ -48,6 +48,10 @@ static void networkSetupPrivateChains(void)
|
||||
VIR_DEBUG("Setting up global firewall chains");
|
||||
|
||||
createdChains = false;
|
||||
+ virFreeError(errInitV4);
|
||||
+ errInitV4 = NULL;
|
||||
+ virFreeError(errInitV6);
|
||||
+ errInitV6 = NULL;
|
||||
|
||||
rc = iptablesSetupPrivateChains(VIR_FIREWALL_LAYER_IPV4);
|
||||
if (rc < 0) {
|
||||
@@ -56,8 +60,6 @@ static void networkSetupPrivateChains(void)
|
||||
errInitV4 = virSaveLastError();
|
||||
virResetLastError();
|
||||
} else {
|
||||
- virFreeError(errInitV4);
|
||||
- errInitV4 = NULL;
|
||||
if (rc) {
|
||||
VIR_DEBUG("Created global IPv4 chains");
|
||||
createdChains = true;
|
||||
@@ -73,8 +75,6 @@ static void networkSetupPrivateChains(void)
|
||||
errInitV6 = virSaveLastError();
|
||||
virResetLastError();
|
||||
} else {
|
||||
- virFreeError(errInitV6);
|
||||
- errInitV6 = NULL;
|
||||
if (rc) {
|
||||
VIR_DEBUG("Created global IPv6 chains");
|
||||
createdChains = true;
|
||||
@@ -1,265 +0,0 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Thu, 7 May 2020 21:54:39 -0400
|
||||
Subject: [PATCH] network: force re-creation of iptables private chains on
|
||||
firewalld restart
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When firewalld is stopped, it removes *all* iptables rules and chains,
|
||||
including those added by libvirt. Since restarting firewalld means
|
||||
stopping and then starting it, any time it is restarted, libvirt needs
|
||||
to recreate all the private iptables chains it uses, along with all
|
||||
the rules it adds.
|
||||
|
||||
We already have code in place to call networkReloadFirewallRules() any
|
||||
time we're notified of a firewalld start, and
|
||||
networkReloadFirewallRules() will call
|
||||
networkPreReloadFirewallRules(), which calls
|
||||
networkSetupPrivateChains(); unfortunately that last call is called
|
||||
using virOnce(), meaning that it will only be called the first time
|
||||
through networkPreReloadFirewallRules() after libvirtd starts - so of
|
||||
course when firewalld is later restarted, the call to
|
||||
networkSetupPrivateChains() is skipped.
|
||||
|
||||
The neat and tidy way to fix this would be if there was a standard way
|
||||
to reset a pthread_once_t object so that the next time virOnce was
|
||||
called, it would think the function hadn't been called, and call it
|
||||
again. Unfortunately, there isn't any official way of doing that (we
|
||||
*could* just fill it with 0 and hope for the best, but that doesn't
|
||||
seem very safe.
|
||||
|
||||
So instead, this patch just adds a static variable called
|
||||
chainInitDone, which is set to true after networkSetupPrivateChains()
|
||||
is called for the first time, and then during calls to
|
||||
networkPreReloadFirewallRules(), if chainInitDone is set, we call
|
||||
networkSetupPrivateChains() directly instead of via virOnce().
|
||||
|
||||
It may seem unsafe to directly call a function that is meant to be
|
||||
called only once, but I think in this case we're safe - there's
|
||||
nothing in the function that is inherently "once only" - it doesn't
|
||||
initialize anything that can't safely be re-initialized (as long as
|
||||
two threads don't try to do it at the same time), and it only happens
|
||||
when responding to a dbus message that firewalld has been started (and
|
||||
I don't think it's possible for us to be processing two of those at
|
||||
once), and even then only if the initial call to the function has
|
||||
already been completed (so we're safe if we receive a firewalld
|
||||
restart call at a time when we haven't yet called it, or even if
|
||||
another thread is already in the process of executing it. The only
|
||||
problematic bit I can think of is if another thread is in the process
|
||||
of adding an iptable rule at the time we're executing this function,
|
||||
but 1) none of those threads will be trying to add chains, and 2) if
|
||||
there was a concurrency problem with other threads adding iptables
|
||||
rules while firewalld was being restarted, it would still be a problem
|
||||
even without this change.
|
||||
|
||||
This is yet another patch that fixes an occurrence of this error:
|
||||
|
||||
COMMAND_FAILED: '/usr/sbin/iptables -w10 -w --table filter --insert LIBVIRT_INP --in-interface virbr0 --protocol tcp --destination-port 67 --jump ACCEPT' failed: iptables: No chain/target/match by that name.
|
||||
|
||||
In particular, this resolves: https://bugzilla.redhat.com/1813830
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit f5418b427e7d2f26803880309478de9103680826)
|
||||
---
|
||||
src/network/bridge_driver.c | 16 ++++---
|
||||
src/network/bridge_driver_linux.c | 69 ++++++++++++++++++----------
|
||||
src/network/bridge_driver_nop.c | 3 +-
|
||||
src/network/bridge_driver_platform.h | 2 +-
|
||||
4 files changed, 58 insertions(+), 32 deletions(-)
|
||||
|
||||
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
|
||||
index 369e80a889..aaf14defe4 100644
|
||||
--- a/src/network/bridge_driver.c
|
||||
+++ b/src/network/bridge_driver.c
|
||||
@@ -273,7 +273,9 @@ static int
|
||||
networkShutdownNetworkExternal(virNetworkObjPtr obj);
|
||||
|
||||
static void
|
||||
-networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup);
|
||||
+networkReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force);
|
||||
|
||||
static void
|
||||
networkRefreshDaemons(virNetworkDriverStatePtr driver);
|
||||
@@ -689,7 +691,7 @@ firewalld_dbus_filter_bridge(DBusConnection *connection G_GNUC_UNUSED,
|
||||
|
||||
if (reload) {
|
||||
VIR_DEBUG("Reload in bridge_driver because of firewalld.");
|
||||
- networkReloadFirewallRules(driver, false);
|
||||
+ networkReloadFirewallRules(driver, false, true);
|
||||
}
|
||||
|
||||
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
|
||||
@@ -798,7 +800,7 @@ networkStateInitialize(bool privileged,
|
||||
virNetworkObjListPrune(network_driver->networks,
|
||||
VIR_CONNECT_LIST_NETWORKS_INACTIVE |
|
||||
VIR_CONNECT_LIST_NETWORKS_TRANSIENT);
|
||||
- networkReloadFirewallRules(network_driver, true);
|
||||
+ networkReloadFirewallRules(network_driver, true, false);
|
||||
networkRefreshDaemons(network_driver);
|
||||
|
||||
if (virDriverShouldAutostart(network_driver->stateDir, &autostart) < 0)
|
||||
@@ -868,7 +870,7 @@ networkStateReload(void)
|
||||
network_driver->networkConfigDir,
|
||||
network_driver->networkAutostartDir,
|
||||
network_driver->xmlopt);
|
||||
- networkReloadFirewallRules(network_driver, false);
|
||||
+ networkReloadFirewallRules(network_driver, false, false);
|
||||
networkRefreshDaemons(network_driver);
|
||||
virNetworkObjListForEach(network_driver->networks,
|
||||
networkAutostartConfig,
|
||||
@@ -2236,14 +2238,16 @@ networkReloadFirewallRulesHelper(virNetworkObjPtr obj,
|
||||
|
||||
|
||||
static void
|
||||
-networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
|
||||
+networkReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force)
|
||||
{
|
||||
VIR_INFO("Reloading iptables rules");
|
||||
/* Ideally we'd not even register the driver when unprivilegd
|
||||
* but until we untangle the virt driver that's not viable */
|
||||
if (!driver->privileged)
|
||||
return;
|
||||
- networkPreReloadFirewallRules(driver, startup);
|
||||
+ networkPreReloadFirewallRules(driver, startup, force);
|
||||
virNetworkObjListForEach(driver->networks,
|
||||
networkReloadFirewallRulesHelper,
|
||||
NULL);
|
||||
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
|
||||
index 80bd2409e1..b0bd207250 100644
|
||||
--- a/src/network/bridge_driver_linux.c
|
||||
+++ b/src/network/bridge_driver_linux.c
|
||||
@@ -36,11 +36,14 @@ VIR_LOG_INIT("network.bridge_driver_linux");
|
||||
#define PROC_NET_ROUTE "/proc/net/route"
|
||||
|
||||
static virOnceControl createdOnce;
|
||||
-static bool createdChains;
|
||||
+static bool chainInitDone; /* true iff networkSetupPrivateChains was ever called */
|
||||
+static bool createdChains; /* true iff networkSetupPrivateChains created chains during most recent call */
|
||||
static virErrorPtr errInitV4;
|
||||
static virErrorPtr errInitV6;
|
||||
|
||||
-/* Only call via virOnce */
|
||||
+/* Usually only called via virOnce, but can also be called directly in
|
||||
+ * response to firewalld reload (if chainInitDone == true)
|
||||
+ */
|
||||
static void networkSetupPrivateChains(void)
|
||||
{
|
||||
int rc;
|
||||
@@ -82,6 +85,8 @@ static void networkSetupPrivateChains(void)
|
||||
VIR_DEBUG("Global IPv6 chains already exist");
|
||||
}
|
||||
}
|
||||
+
|
||||
+ chainInitDone = true;
|
||||
}
|
||||
|
||||
|
||||
@@ -111,7 +116,10 @@ networkHasRunningNetworks(virNetworkDriverStatePtr driver)
|
||||
}
|
||||
|
||||
|
||||
-void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
|
||||
+void
|
||||
+networkPreReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force)
|
||||
{
|
||||
/*
|
||||
* If there are any running networks, we need to
|
||||
@@ -130,29 +138,42 @@ void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup
|
||||
* of starting the network though as that makes them
|
||||
* more likely to be seen by a human
|
||||
*/
|
||||
- if (!networkHasRunningNetworks(driver)) {
|
||||
- VIR_DEBUG("Delayed global rule setup as no networks are running");
|
||||
- return;
|
||||
- }
|
||||
+ if (chainInitDone && force) {
|
||||
+ /* The Private chains have already been initialized once
|
||||
+ * during this run of libvirtd, so 1) we can't do it again via
|
||||
+ * virOnce(), and 2) we need to re-add the private chains even
|
||||
+ * if there are currently no running networks, because the
|
||||
+ * next time a network is started, libvirt will expect that
|
||||
+ * the chains have already been added. So we call directly
|
||||
+ * instead of via virOnce().
|
||||
+ */
|
||||
+ networkSetupPrivateChains();
|
||||
|
||||
- ignore_value(virOnce(&createdOnce, networkSetupPrivateChains));
|
||||
+ } else {
|
||||
+ if (!networkHasRunningNetworks(driver)) {
|
||||
+ VIR_DEBUG("Delayed global rule setup as no networks are running");
|
||||
+ return;
|
||||
+ }
|
||||
|
||||
- /*
|
||||
- * If this is initial startup, and we just created the
|
||||
- * top level private chains we either
|
||||
- *
|
||||
- * - upgraded from old libvirt
|
||||
- * - freshly booted from clean state
|
||||
- *
|
||||
- * In the first case we must delete the old rules from
|
||||
- * the built-in chains, instead of our new private chains.
|
||||
- * In the second case it doesn't matter, since no existing
|
||||
- * rules will be present. Thus we can safely just tell it
|
||||
- * to always delete from the builin chain
|
||||
- */
|
||||
- if (startup && createdChains) {
|
||||
- VIR_DEBUG("Requesting cleanup of legacy firewall rules");
|
||||
- iptablesSetDeletePrivate(false);
|
||||
+ ignore_value(virOnce(&createdOnce, networkSetupPrivateChains));
|
||||
+
|
||||
+ /*
|
||||
+ * If this is initial startup, and we just created the
|
||||
+ * top level private chains we either
|
||||
+ *
|
||||
+ * - upgraded from old libvirt
|
||||
+ * - freshly booted from clean state
|
||||
+ *
|
||||
+ * In the first case we must delete the old rules from
|
||||
+ * the built-in chains, instead of our new private chains.
|
||||
+ * In the second case it doesn't matter, since no existing
|
||||
+ * rules will be present. Thus we can safely just tell it
|
||||
+ * to always delete from the builin chain
|
||||
+ */
|
||||
+ if (startup && createdChains) {
|
||||
+ VIR_DEBUG("Requesting cleanup of legacy firewall rules");
|
||||
+ iptablesSetDeletePrivate(false);
|
||||
+ }
|
||||
}
|
||||
}
|
||||
|
||||
diff --git a/src/network/bridge_driver_nop.c b/src/network/bridge_driver_nop.c
|
||||
index 08d737511f..db89c10023 100644
|
||||
--- a/src/network/bridge_driver_nop.c
|
||||
+++ b/src/network/bridge_driver_nop.c
|
||||
@@ -20,7 +20,8 @@
|
||||
#include <config.h>
|
||||
|
||||
void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver G_GNUC_UNUSED,
|
||||
- bool startup G_GNUC_UNUSED)
|
||||
+ bool startup G_GNUC_UNUSED,
|
||||
+ bool force G_GNUC_UNUSED)
|
||||
{
|
||||
}
|
||||
|
||||
diff --git a/src/network/bridge_driver_platform.h b/src/network/bridge_driver_platform.h
|
||||
index 169417a6c0..48ab52c160 100644
|
||||
--- a/src/network/bridge_driver_platform.h
|
||||
+++ b/src/network/bridge_driver_platform.h
|
||||
@@ -62,7 +62,7 @@ struct _virNetworkDriverState {
|
||||
typedef struct _virNetworkDriverState virNetworkDriverState;
|
||||
typedef virNetworkDriverState *virNetworkDriverStatePtr;
|
||||
|
||||
-void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup);
|
||||
+void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup, bool force);
|
||||
void networkPostReloadFirewallRules(bool startup);
|
||||
|
||||
int networkCheckRouteCollision(virNetworkDefPtr def);
|
||||
@@ -1,100 +0,0 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Fri, 1 May 2020 00:05:50 -0400
|
||||
Subject: [PATCH] systemd: start libvirtd after firewalld/iptables services
|
||||
|
||||
When a system has enabled the iptables/ip6tables services rather than
|
||||
firewalld, there is no explicit ordering of the start of those
|
||||
services vs. libvirtd. This creates a problem when libvirtd.service is
|
||||
started before ip[6]tables, as the latter, when it finally is started,
|
||||
will remove all of the iptables rules that had previously been added
|
||||
by libvirt, including the custom chains where libvirt's rules are
|
||||
kept. This results in an error message similar to the following when a
|
||||
user subsequently tries to start a new libvirt network:
|
||||
|
||||
"Error while activating network: Call to virNetworkCreate failed:
|
||||
internal error: Failed to apply firewall rules
|
||||
/usr/sbin/ip6tables -w --table filter --insert LIBVIRT_FWO \
|
||||
--in-interface virbr2 --jump REJECT:
|
||||
ip6tables: No chain/target/match by that name."
|
||||
|
||||
(Prior to logging this error, it also would have caused failure to
|
||||
forward (or block) traffic in some cases, e.g. for guests on a NATed
|
||||
network, since libvirt's rules to forward/block had all been deleted
|
||||
and libvirt didn't know about it, so it couldn't fix the problem)
|
||||
|
||||
When this happens, the problem can be remedied by simply restarting
|
||||
libvirtd.service (which has the side-effect of reloading all
|
||||
libvirt-generated firewall rules)
|
||||
|
||||
Instead, we can just explicitly stating in the libvirtd.service file
|
||||
that libvirtd.service should start after ip6tables.service and
|
||||
ip6tables.service, eliminating the race condition that leads to the
|
||||
error.
|
||||
|
||||
There is also nothing (that I can see) in the systemd .service files
|
||||
to guarantee that firewalld.service will be started (if enabled) prior
|
||||
to libvirtd.service. The same error scenario given above would occur
|
||||
if libvirtd.service started before firewalld.service. Even before
|
||||
that, though libvirtd would have detected that firewalld.service was
|
||||
disabled, and then turn off all firewalld support. So, for example,
|
||||
firewalld's libvirt zone wouldn't be used, and most likely traffic
|
||||
from guests would therefore be blocked (all with no external
|
||||
indication of the source of the problem other than a debug-level log
|
||||
when libvirtd was started saying that firewalld wasn't in use); also
|
||||
libvirtd wouldn't notice when firewalld reloaded its rules (which also
|
||||
simultaneously deletes all of libvirt's rules).
|
||||
|
||||
I'm not aware of any reports that have been traced back to
|
||||
libvirtd.service starting before firewalld.service, but have seen that
|
||||
error reported multiple times, and also don't see an existing
|
||||
dependency that would guarantee firewalld.service starts before
|
||||
libvirtd.service, so it's possible it's been happening and we just
|
||||
haven't gotten to the bottom of it.
|
||||
|
||||
This patch adds an After= line to the libvirtd.service file for each
|
||||
of iptables.service, ip6tables.service, and firewalld.servicee, which
|
||||
should guarantee that libvirtd.service isn't started until systemd has
|
||||
started whichever of the others is enabled.
|
||||
|
||||
This race was diagnosed, and patch proposed, by Jason Montleon in
|
||||
https://bugzilla.redhat.com/1723698 . At the time (April 2019) danpb
|
||||
agreed with him that this change to libvirtd.service was a reasonable
|
||||
thing to do, but I guess everyone thought someone else was going to
|
||||
post a patch, so in the end nobody did.
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 0756415f147dda15a417bd79eef9a62027d176e6)
|
||||
---
|
||||
src/network/virtnetworkd.service.in | 3 +++
|
||||
src/remote/libvirtd.service.in | 3 +++
|
||||
2 files changed, 6 insertions(+)
|
||||
|
||||
diff --git a/src/network/virtnetworkd.service.in b/src/network/virtnetworkd.service.in
|
||||
index 656e8b4f84..56182e1693 100644
|
||||
--- a/src/network/virtnetworkd.service.in
|
||||
+++ b/src/network/virtnetworkd.service.in
|
||||
@@ -5,6 +5,9 @@ Requires=virtnetworkd.socket
|
||||
Requires=virtnetworkd-ro.socket
|
||||
Requires=virtnetworkd-admin.socket
|
||||
After=network.target
|
||||
+After=firewalld.service
|
||||
+After=iptables.service
|
||||
+After=ip6tables.service
|
||||
After=dbus.service
|
||||
After=apparmor.service
|
||||
After=local-fs.target
|
||||
diff --git a/src/remote/libvirtd.service.in b/src/remote/libvirtd.service.in
|
||||
index 90b2cad5b0..cc0d4e3693 100644
|
||||
--- a/src/remote/libvirtd.service.in
|
||||
+++ b/src/remote/libvirtd.service.in
|
||||
@@ -11,6 +11,9 @@ Wants=libvirtd-admin.socket
|
||||
Wants=systemd-machined.service
|
||||
Before=libvirt-guests.service
|
||||
After=network.target
|
||||
+After=firewalld.service
|
||||
+After=iptables.service
|
||||
+After=ip6tables.service
|
||||
After=dbus.service
|
||||
After=iscsid.service
|
||||
After=apparmor.service
|
||||
@@ -1,43 +0,0 @@
|
||||
From: Jim Fehlig <jfehlig@suse.com>
|
||||
Date: Fri, 3 Apr 2020 15:51:48 -0600
|
||||
Subject: [PATCH] libxl: fix crash when initializing driver
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Commit 54a401af478 split out DriverConfigInit from DriverConfigNew, but
|
||||
then called it a bit late from libxlStateInitialize. The cfg is used in
|
||||
libxlDriverConfigLoadFile and when uninitialized results in a crash.
|
||||
Calling DriverConfigInit immediately after DriverConfigNew fixes the
|
||||
crash.
|
||||
|
||||
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Reviewed-by: Erik Skultety <eskultet@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit 88011ed280c4f946a7b8e7ffcea2335eb075de60)
|
||||
---
|
||||
src/libxl/libxl_driver.c | 6 +++---
|
||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
|
||||
index f2387e2a20..c4fb791fa0 100644
|
||||
--- a/src/libxl/libxl_driver.c
|
||||
+++ b/src/libxl/libxl_driver.c
|
||||
@@ -703,14 +703,14 @@ libxlStateInitialize(bool privileged,
|
||||
if (!(cfg = libxlDriverConfigNew()))
|
||||
goto error;
|
||||
|
||||
+ if (libxlDriverConfigInit(cfg) < 0)
|
||||
+ goto error;
|
||||
+
|
||||
driverConf = g_strdup_printf("%s/libxl.conf", cfg->configBaseDir);
|
||||
|
||||
if (libxlDriverConfigLoadFile(cfg, driverConf) < 0)
|
||||
goto error;
|
||||
|
||||
- if (libxlDriverConfigInit(cfg) < 0)
|
||||
- goto error;
|
||||
-
|
||||
/* Register the callbacks providing access to libvirt's event loop */
|
||||
libxl_osevent_register_hooks(cfg->ctx, &libxl_osevent_callbacks, cfg->ctx);
|
||||
|
||||
@@ -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 $$/Makefile.common ] ; then cd $$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)
|
||||
@@ -0,0 +1,34 @@
|
||||
From bcd4180124afa20580d720912e2179b3a2f9295a Mon Sep 17 00:00:00 2001
|
||||
From: Daniel Veillard <veillard@redhat.com>
|
||||
Date: Mon, 5 Oct 2009 17:03:14 +0200
|
||||
Subject: [PATCH] 526769 change logrotate config default to weekly
|
||||
|
||||
* daemon/libvirtd.logrotate.in: change to weekly rotation of logs,
|
||||
keep a month worth of data and also extend to cover LXC and UML
|
||||
domain logs
|
||||
|
||||
(cherry picked from commit 529325bbdd050af89bda5a5c1a01b5553c49a57e)
|
||||
|
||||
Fedora-patch: libvirt-change-logrotate-config-to-weekly.patch
|
||||
---
|
||||
qemud/libvirtd.logrotate.in | 6 +++---
|
||||
1 files changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/qemud/libvirtd.logrotate.in b/qemud/libvirtd.logrotate.in
|
||||
index 9b42630..093651c 100644
|
||||
--- a/qemud/libvirtd.logrotate.in
|
||||
+++ b/qemud/libvirtd.logrotate.in
|
||||
@@ -1,7 +1,7 @@
|
||||
-@localstatedir@/log/libvirt/qemu/*.log {
|
||||
- daily
|
||||
+@localstatedir@/log/libvirt/qemu/*.log @localstatedir@/log/libvirt/uml/*.log @localstatedir@/log/libvirt/lxc/*.log {
|
||||
+ weekly
|
||||
missingok
|
||||
- rotate 7
|
||||
+ rotate 4
|
||||
compress
|
||||
delaycompress
|
||||
copytruncate
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,77 @@
|
||||
From 4721ceb9b85daabe53804627473b06ced821c695 Mon Sep 17 00:00:00 2001
|
||||
From: Daniel P. Berrange <berrange@redhat.com>
|
||||
Date: Mon, 14 Sep 2009 11:23:20 +0100
|
||||
Subject: [PATCH] Allow control over QEMU audio backend
|
||||
|
||||
When using VNC for graphics + keyboard + mouse, we shouldn't
|
||||
then use the host OS for audio. Audio should go back over
|
||||
VNC.
|
||||
|
||||
When using SDL for graphics, we should use the host OS for
|
||||
audio since that's where the display is. We need to allow
|
||||
certain QEMU env variables to be passed through to guest
|
||||
too to allow choice of QEMU audio backend.
|
||||
|
||||
* qemud/libvirtd.sysconf: Mention QEMU/SDL audio env vars
|
||||
* src/qemu_conf.c: Passthrough QEMU/SDL audio env for SDL display,
|
||||
disable host audio for VNC display
|
||||
|
||||
(cherry picked from commit b08e6d38ae7a0ed70300d7d82107f83fddb60f44)
|
||||
|
||||
Fedora-patch: libvirt-disable-audio-backend.patch
|
||||
---
|
||||
qemud/libvirtd.sysconf | 8 ++++++++
|
||||
src/qemu_conf.c | 14 ++++++++++++++
|
||||
2 files changed, 22 insertions(+), 0 deletions(-)
|
||||
|
||||
diff --git a/qemud/libvirtd.sysconf b/qemud/libvirtd.sysconf
|
||||
index fe4596a..28080a0 100644
|
||||
--- a/qemud/libvirtd.sysconf
|
||||
+++ b/qemud/libvirtd.sysconf
|
||||
@@ -7,3 +7,11 @@
|
||||
|
||||
# Override Kerberos service keytab for SASL/GSSAPI
|
||||
#KRB5_KTNAME=/etc/libvirt/krb5.tab
|
||||
+
|
||||
+# Override the QEMU/SDL default audio driver probing when
|
||||
+# starting virtual machines using SDL graphics
|
||||
+#
|
||||
+# NB these have no effect for VMs using VNC
|
||||
+#QEMU_AUDIO_DRV=sdl
|
||||
+#
|
||||
+#SDL_AUDIODRIVER=pulse
|
||||
diff --git a/src/qemu_conf.c b/src/qemu_conf.c
|
||||
index f92bcef..0dd0624 100644
|
||||
--- a/src/qemu_conf.c
|
||||
+++ b/src/qemu_conf.c
|
||||
@@ -2109,6 +2109,13 @@ int qemudBuildCommandLine(virConnectPtr conn,
|
||||
ADD_ARG_LIT("-k");
|
||||
ADD_ARG_LIT(def->graphics[0]->data.vnc.keymap);
|
||||
}
|
||||
+
|
||||
+ /* QEMU implements a VNC extension for providing audio, so we
|
||||
+ * set the audio backend to none, to prevent it opening the
|
||||
+ * host OS audio devices since that causes security issues
|
||||
+ * and is non-sensical when using VNC.
|
||||
+ */
|
||||
+ ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
|
||||
} else if ((def->ngraphics == 1) &&
|
||||
def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL) {
|
||||
char *xauth = NULL;
|
||||
@@ -2131,6 +2138,13 @@ int qemudBuildCommandLine(virConnectPtr conn,
|
||||
ADD_ENV(display);
|
||||
if (def->graphics[0]->data.sdl.fullscreen)
|
||||
ADD_ARG_LIT("-full-screen");
|
||||
+
|
||||
+ /* If using SDL for video, then we should just let it
|
||||
+ * use QEMU's host audio drivers, possibly SDL too
|
||||
+ * User can set these two before starting libvirtd
|
||||
+ */
|
||||
+ ADD_ENV_COPY("QEMU_AUDIO_DRV");
|
||||
+ ADD_ENV_COPY("SDL_AUDIODRIVER");
|
||||
}
|
||||
|
||||
if (def->nvideos) {
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,29 @@
|
||||
From 58c38896a67c170063401d8091bae7dca8842923 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Wed, 23 Sep 2009 18:46:23 +0200
|
||||
Subject: [PATCH] Fix a typo in virDiskHasValidPciAddr()
|
||||
|
||||
(cherry-picked from commit 3620e3cdcfe56cc4475b5ef1a0a893757240b795)
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Fedora-patch: libvirt-fix-device-detach-typo1.patch
|
||||
---
|
||||
src/domain_conf.h | 2 +-
|
||||
1 files changed, 1 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/domain_conf.h b/src/domain_conf.h
|
||||
index 09368d9..d494e54 100644
|
||||
--- a/src/domain_conf.h
|
||||
+++ b/src/domain_conf.h
|
||||
@@ -125,7 +125,7 @@ struct _virDomainDiskDef {
|
||||
static inline int
|
||||
virDiskHasValidPciAddr(virDomainDiskDefPtr def)
|
||||
{
|
||||
- return def->pci_addr.domain || def->pci_addr.domain || def->pci_addr.slot;
|
||||
+ return def->pci_addr.domain || def->pci_addr.bus || def->pci_addr.slot;
|
||||
}
|
||||
|
||||
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,30 @@
|
||||
From 81e967c716ce8c085be8baad9169f7772452d187 Mon Sep 17 00:00:00 2001
|
||||
From: Mark McLoughlin <markmc@redhat.com>
|
||||
Date: Thu, 24 Sep 2009 08:55:55 +0100
|
||||
Subject: [PATCH] Fix a typo in virNetHasValidPciAddr() too
|
||||
|
||||
* src/domain_conf.h: check domain/bus/slot, not domain/domain/slot
|
||||
|
||||
(cherry-picked from commit 6bfffce91635bb08de601747e94ed1182c0f47eb)
|
||||
|
||||
Fedora-patch: libvirt-fix-device-detach-typo2.patch
|
||||
---
|
||||
src/domain_conf.h | 2 +-
|
||||
1 files changed, 1 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/domain_conf.h b/src/domain_conf.h
|
||||
index d494e54..7c918a7 100644
|
||||
--- a/src/domain_conf.h
|
||||
+++ b/src/domain_conf.h
|
||||
@@ -207,7 +207,7 @@ struct _virDomainNetDef {
|
||||
static inline int
|
||||
virNetHasValidPciAddr(virDomainNetDefPtr def)
|
||||
{
|
||||
- return def->pci_addr.domain || def->pci_addr.domain || def->pci_addr.slot;
|
||||
+ return def->pci_addr.domain || def->pci_addr.bus || def->pci_addr.slot;
|
||||
}
|
||||
|
||||
enum virDomainChrSrcType {
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,30 @@
|
||||
From 3a64779ec5a89d38d64e07bca2b11b19e1882d7a Mon Sep 17 00:00:00 2001
|
||||
From: Charles Duffy <charles@dyfis.net>
|
||||
Date: Thu, 24 Sep 2009 09:00:24 +0100
|
||||
Subject: [PATCH] Fix unitialized variable in qemudDomainDetachHostPciDevice()
|
||||
|
||||
* src/qemu_driver.c: initialize detach var
|
||||
|
||||
(cherry-picked from commit 580ad29288751234bee47ac9f6c04dac1dc529ea)
|
||||
|
||||
Fedora-patch: libvirt-fix-device-detach-typo3.patch
|
||||
---
|
||||
src/qemu_driver.c | 2 +-
|
||||
1 files changed, 1 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
|
||||
index 7c7b985..550a59c 100644
|
||||
--- a/src/qemu_driver.c
|
||||
+++ b/src/qemu_driver.c
|
||||
@@ -6126,7 +6126,7 @@ static int qemudDomainDetachHostPciDevice(virConnectPtr conn,
|
||||
virDomainObjPtr vm,
|
||||
virDomainDeviceDefPtr dev)
|
||||
{
|
||||
- virDomainHostdevDefPtr detach;
|
||||
+ virDomainHostdevDefPtr detach = NULL;
|
||||
char *cmd, *reply;
|
||||
int i, ret;
|
||||
pciDevice *pci;
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,32 @@
|
||||
From 7692e1e19487c28454b1e5f6488d5574c70883f2 Mon Sep 17 00:00:00 2001
|
||||
From: Chris Lalancette <clalance@redhat.com>
|
||||
Date: Mon, 21 Sep 2009 14:53:31 +0200
|
||||
Subject: [PATCH] Don't do virSetConnError when virDrvSupportsFeature is successful.
|
||||
|
||||
Signed-off-by: Chris Lalancette <clalance@redhat.com>
|
||||
Fedora-patch: libvirt-fix-drv-supports-feature-bogus-error.patch
|
||||
---
|
||||
src/libvirt.c | 7 +++++--
|
||||
1 files changed, 5 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/libvirt.c b/src/libvirt.c
|
||||
index 4a11688..fa59dc7 100644
|
||||
--- a/src/libvirt.c
|
||||
+++ b/src/libvirt.c
|
||||
@@ -1349,8 +1349,11 @@ virDrvSupportsFeature (virConnectPtr conn, int feature)
|
||||
}
|
||||
|
||||
ret = VIR_DRV_SUPPORTS_FEATURE (conn->driver, conn, feature);
|
||||
- /* Copy to connection error object for back compatability */
|
||||
- virSetConnError(conn);
|
||||
+
|
||||
+ if (ret < 0)
|
||||
+ /* Copy to connection error object for back compatability */
|
||||
+ virSetConnError(conn);
|
||||
+
|
||||
return ret;
|
||||
}
|
||||
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,79 @@
|
||||
From 71de8d92f20a9a9ee76d4d5df77ff477f1b7d441 Mon Sep 17 00:00:00 2001
|
||||
From: Matthias Bolte <matthias.bolte@googlemail.com>
|
||||
Date: Wed, 30 Sep 2009 02:17:27 +0200
|
||||
Subject: [PATCH] Fix memory leaks in libvirtd's message processing
|
||||
|
||||
Commit 47cab734995fa9521b1df05d37e9978eedd8d3a2 changed the way how
|
||||
qemud_client_message objects were reused. Before this commit
|
||||
remoteDispatchClientRequest() reused the received message for normal responses
|
||||
and to report non-fatal errors. If a fatal error occurred qemudWorker() frees
|
||||
the message. After this commit non-fatal errors are reported by
|
||||
remoteSerializeReplyError() using a new qemud_client_message object and the
|
||||
original message leaks.
|
||||
|
||||
To fix this leak the original message has to be freed if
|
||||
remoteSerializeReplyError() succeeds. If remoteSerializeReplyError()
|
||||
fails the original message is freed in qemudWorker().
|
||||
|
||||
* daemon/dispatch.c: free qemud_client_message objects that will not be reused
|
||||
and would leak otherwise, also free the allocated qemud_client_message object
|
||||
in remoteSerializeError() if an error occurs
|
||||
|
||||
(cherry-picked from commit c6f1459eb998619ab21a92d9bb87341f26978181)
|
||||
|
||||
Fedora-patch: libvirt-fix-libvirtd-leak-in-error-reply.patch
|
||||
---
|
||||
qemud/dispatch.c | 15 +++++++++++++--
|
||||
1 files changed, 13 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/qemud/dispatch.c b/qemud/dispatch.c
|
||||
index a60f2f4..ddb3215 100644
|
||||
--- a/qemud/dispatch.c
|
||||
+++ b/qemud/dispatch.c
|
||||
@@ -191,6 +191,7 @@ remoteSerializeError(struct qemud_client *client,
|
||||
|
||||
xdr_error:
|
||||
xdr_destroy(&xdr);
|
||||
+ VIR_FREE(msg);
|
||||
fatal_error:
|
||||
xdr_free((xdrproc_t)xdr_remote_error, (char *)rerr);
|
||||
return -1;
|
||||
@@ -336,6 +337,7 @@ remoteDispatchClientRequest (struct qemud_server *server,
|
||||
struct qemud_client *client,
|
||||
struct qemud_client_message *msg)
|
||||
{
|
||||
+ int ret;
|
||||
remote_error rerr;
|
||||
|
||||
memset(&rerr, 0, sizeof rerr);
|
||||
@@ -364,7 +366,12 @@ remoteDispatchClientRequest (struct qemud_server *server,
|
||||
}
|
||||
|
||||
error:
|
||||
- return remoteSerializeReplyError(client, &rerr, &msg->hdr);
|
||||
+ ret = remoteSerializeReplyError(client, &rerr, &msg->hdr);
|
||||
+
|
||||
+ if (ret >= 0)
|
||||
+ VIR_FREE(msg);
|
||||
+
|
||||
+ return ret;
|
||||
}
|
||||
|
||||
|
||||
@@ -521,8 +528,12 @@ remoteDispatchClientCall (struct qemud_server *server,
|
||||
rpc_error:
|
||||
/* Semi-bad stuff happened, we can still try to send back
|
||||
* an RPC error message to client */
|
||||
- return remoteSerializeReplyError(client, &rerr, &msg->hdr);
|
||||
+ rv = remoteSerializeReplyError(client, &rerr, &msg->hdr);
|
||||
+
|
||||
+ if (rv >= 0)
|
||||
+ VIR_FREE(msg);
|
||||
|
||||
+ return rv;
|
||||
|
||||
xdr_error:
|
||||
/* Seriously bad stuff happened, so we'll kill off this client
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,46 @@
|
||||
From ba585ed6cff624c6c0f1f9801382fd6846466ee0 Mon Sep 17 00:00:00 2001
|
||||
From: Mark McLoughlin <markmc@redhat.com>
|
||||
Date: Thu, 17 Sep 2009 15:31:08 +0100
|
||||
Subject: [PATCH] Fix net/disk hot-unplug segfault
|
||||
|
||||
When we hot-unplug the last device, we're currently double-freeing
|
||||
the device definition.
|
||||
|
||||
Reported by Michal Nowak here:
|
||||
|
||||
https://bugzilla.redhat.com/523953
|
||||
|
||||
* src/qemu_driver.c: fix double free
|
||||
|
||||
(cherry-picked from commit 8881ae1bf8783006777429403cc543c33187175d)
|
||||
|
||||
Fedora-patch: libvirt-fix-net-hotunplug-double-free.patch
|
||||
---
|
||||
src/qemu_driver.c | 4 ++--
|
||||
1 files changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
|
||||
index a65334f..de31581 100644
|
||||
--- a/src/qemu_driver.c
|
||||
+++ b/src/qemu_driver.c
|
||||
@@ -5998,7 +5998,7 @@ try_command:
|
||||
/* ignore, harmless */
|
||||
}
|
||||
} else {
|
||||
- VIR_FREE(vm->def->disks[0]);
|
||||
+ VIR_FREE(vm->def->disks);
|
||||
vm->def->ndisks = 0;
|
||||
}
|
||||
virDomainDiskDefFree(detach);
|
||||
@@ -6100,7 +6100,7 @@ qemudDomainDetachNetDevice(virConnectPtr conn,
|
||||
/* ignore, harmless */
|
||||
}
|
||||
} else {
|
||||
- VIR_FREE(vm->def->nets[0]);
|
||||
+ VIR_FREE(vm->def->nets);
|
||||
vm->def->nnets = 0;
|
||||
}
|
||||
virDomainNetDefFree(detach);
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,50 @@
|
||||
From 17831d20051f8de8f1f7d661e8a23f4fe67c2153 Mon Sep 17 00:00:00 2001
|
||||
From: Mark McLoughlin <markmc@redhat.com>
|
||||
Date: Thu, 17 Sep 2009 15:32:45 +0100
|
||||
Subject: [PATCH] Fix leak in PCI hostdev hot-unplug
|
||||
|
||||
* src/qemu_driver.c: sync the hostdev hot-unplug code with the disk/net
|
||||
code.
|
||||
|
||||
(cherry-picked from commit a70da51ff76ed860bfc0cdee2e1d556da997c557)
|
||||
|
||||
Fedora-patch: libvirt-fix-pci-hostdev-hotunplug-leak.patch
|
||||
---
|
||||
src/qemu_driver.c | 20 +++++++++++++-------
|
||||
1 files changed, 13 insertions(+), 7 deletions(-)
|
||||
|
||||
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
|
||||
index de31581..2ddcdc0 100644
|
||||
--- a/src/qemu_driver.c
|
||||
+++ b/src/qemu_driver.c
|
||||
@@ -6206,14 +6206,20 @@ static int qemudDomainDetachHostPciDevice(virConnectPtr conn,
|
||||
pciFreeDevice(conn, pci);
|
||||
}
|
||||
|
||||
- if (i != --vm->def->nhostdevs)
|
||||
- memmove(&vm->def->hostdevs[i],
|
||||
- &vm->def->hostdevs[i+1],
|
||||
- sizeof(*vm->def->hostdevs) * (vm->def->nhostdevs-i));
|
||||
- if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs) < 0) {
|
||||
- virReportOOMError(conn);
|
||||
- ret = -1;
|
||||
+ if (vm->def->nhostdevs > 1) {
|
||||
+ memmove(vm->def->hostdevs + i,
|
||||
+ vm->def->hostdevs + i + 1,
|
||||
+ sizeof(*vm->def->hostdevs) *
|
||||
+ (vm->def->nhostdevs - (i + 1)));
|
||||
+ vm->def->nhostdevs--;
|
||||
+ if (VIR_REALLOC_N(vm->def->hostdevs, vm->def->nhostdevs) < 0) {
|
||||
+ /* ignore, harmless */
|
||||
+ }
|
||||
+ } else {
|
||||
+ VIR_FREE(vm->def->hostdevs);
|
||||
+ vm->def->nhostdevs = 0;
|
||||
}
|
||||
+ virDomainHostdevDefFree(detach);
|
||||
|
||||
return ret;
|
||||
}
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,53 @@
|
||||
From f1be5a4714e194a84840343e0937fe62463a18dc Mon Sep 17 00:00:00 2001
|
||||
From: Charles Duffy <Charles_Duffy@dell.com>
|
||||
Date: Fri, 18 Sep 2009 11:32:35 -0500
|
||||
Subject: [PATCH] Prevent attempt to call cat -c during virDomainSave to raw
|
||||
|
||||
Fedora-patch: libvirt-fix-qemu-raw-format-save.patch
|
||||
---
|
||||
src/qemu_driver.c | 28 ++++++++++++++++++----------
|
||||
1 files changed, 18 insertions(+), 10 deletions(-)
|
||||
|
||||
diff --git a/src/qemu_driver.c b/src/qemu_driver.c
|
||||
index 2ddcdc0..7c7b985 100644
|
||||
--- a/src/qemu_driver.c
|
||||
+++ b/src/qemu_driver.c
|
||||
@@ -3905,17 +3905,25 @@ static int qemudDomainSave(virDomainPtr dom,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
- const char *prog = qemudSaveCompressionTypeToString(header.compressed);
|
||||
- if (prog == NULL) {
|
||||
- qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
|
||||
- _("Invalid compress format %d"), header.compressed);
|
||||
- goto cleanup;
|
||||
- }
|
||||
+ {
|
||||
+ const char *prog = qemudSaveCompressionTypeToString(header.compressed);
|
||||
+ const char *args;
|
||||
|
||||
- if (STREQ (prog, "raw"))
|
||||
- prog = "cat";
|
||||
- internalret = virAsprintf(&command, "migrate \"exec:"
|
||||
- "%s -c >> '%s' 2>/dev/null\"", prog, safe_path);
|
||||
+ if (prog == NULL) {
|
||||
+ qemudReportError(dom->conn, dom, NULL, VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("Invalid compress format %d"), header.compressed);
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
+
|
||||
+ if (STREQ (prog, "raw")) {
|
||||
+ prog = "cat";
|
||||
+ args = "";
|
||||
+ } else {
|
||||
+ args = "-c";
|
||||
+ }
|
||||
+ internalret = virAsprintf(&command, "migrate \"exec:"
|
||||
+ "%s %s >> '%s' 2>/dev/null\"", prog, args, safe_path);
|
||||
+ }
|
||||
|
||||
if (internalret < 0) {
|
||||
virReportOOMError(dom->conn);
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,41 @@
|
||||
From 6b12148864cf6a1d22a2cf4e0e9c48e9946331cb Mon Sep 17 00:00:00 2001
|
||||
From: Mark McLoughlin <markmc@redhat.com>
|
||||
Date: Wed, 30 Sep 2009 18:37:03 +0100
|
||||
Subject: [PATCH] Fix USB device re-labelling
|
||||
|
||||
A simple misplaced break out of a switch results in:
|
||||
|
||||
libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./vendor': No such file or directory
|
||||
libvir: error : Failed to open file '/sys/bus/pci/devices/0000:00:54c./device': No such file or directory
|
||||
libvir: error : this function is not supported by the hypervisor: Failed to read product/vendor ID for 0000:00:54c.
|
||||
|
||||
when trying to passthrough a USB host device to qemu.
|
||||
|
||||
* src/security_selinux.c: fix a switch/break thinko
|
||||
|
||||
Fedora-patch: libvirt-fix-usb-device-passthrough.patch
|
||||
---
|
||||
src/security_selinux.c | 3 +--
|
||||
1 files changed, 1 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/security_selinux.c b/src/security_selinux.c
|
||||
index bc295b1..b4dc153 100644
|
||||
--- a/src/security_selinux.c
|
||||
+++ b/src/security_selinux.c
|
||||
@@ -464,12 +464,11 @@ SELinuxSetSecurityHostdevLabel(virConnectPtr conn,
|
||||
|
||||
ret = usbDeviceFileIterate(conn, usb, SELinuxSetSecurityUSBLabel, vm);
|
||||
usbFreeDevice(conn, usb);
|
||||
-
|
||||
- break;
|
||||
} else {
|
||||
/* XXX deal with product/vendor better */
|
||||
ret = 0;
|
||||
}
|
||||
+ break;
|
||||
}
|
||||
|
||||
case VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI: {
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
@@ -0,0 +1,54 @@
|
||||
From b7e3ac4f23befe67518b57e34691c301820a436c Mon Sep 17 00:00:00 2001
|
||||
From: Mark McLoughlin <markmc@redhat.com>
|
||||
Date: Tue, 6 Oct 2009 12:33:17 +0100
|
||||
Subject: [PATCH] Create /var/log/libvirt/{lxc,uml} dirs
|
||||
|
||||
Otherwise logrotate barfs:
|
||||
|
||||
error: error accessing /var/log/libvirt/uml: No such file or directory
|
||||
error: libvirtd:1 glob failed for /var/log/libvirt/uml/*.log
|
||||
error: found error in /var/log/libvirt/qemu/*.log /var/log/libvirt/uml/*.log /var/log/libvirt/lxc/*.log , skipping
|
||||
|
||||
* qemud/Makefile.am: always create /var/log/libvirt/{lxc,uml} when
|
||||
installing the logrotate conf; not ideal, but easier than making
|
||||
the logrotate conf depend on which drivers are enabled
|
||||
|
||||
Fedora-patch: libvirt-logrotate-create-lxc-uml-dirs.patch
|
||||
---
|
||||
qemud/Makefile.am | 6 ++++--
|
||||
1 files changed, 4 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/qemud/Makefile.am b/qemud/Makefile.am
|
||||
index 3d143da..a7f4bdf 100644
|
||||
--- a/qemud/Makefile.am
|
||||
+++ b/qemud/Makefile.am
|
||||
@@ -176,7 +176,7 @@ install-data-local: install-init install-data-sasl install-data-polkit \
|
||||
test -e $(DESTDIR)$(sysconfdir)/libvirt/qemu/networks/autostart/default.xml || \
|
||||
ln -s ../default.xml \
|
||||
$(DESTDIR)$(sysconfdir)/libvirt/qemu/networks/autostart/default.xml
|
||||
- mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/qemu
|
||||
+ mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt
|
||||
mkdir -p $(DESTDIR)$(localstatedir)/run/libvirt
|
||||
mkdir -p $(DESTDIR)$(localstatedir)/lib/libvirt
|
||||
|
||||
@@ -184,7 +184,7 @@ uninstall-local:: uninstall-init uninstall-data-sasl install-data-polkit
|
||||
rm -f $(DESTDIR)$(sysconfdir)/libvirt/qemu/networks/autostart/default.xml
|
||||
rm -f $(DESTDIR)$(sysconfdir)/$(default_xml_dest)
|
||||
rmdir $(DESTDIR)$(sysconfdir)/libvirt/qemu/networks/autostart || :
|
||||
- rmdir $(DESTDIR)$(localstatedir)/log/libvirt/qemu || :
|
||||
+ rmdir $(DESTDIR)$(localstatedir)/log/libvirt || :
|
||||
rmdir $(DESTDIR)$(localstatedir)/run/libvirt || :
|
||||
rmdir $(DESTDIR)$(localstatedir)/lib/libvirt || :
|
||||
|
||||
@@ -240,6 +240,8 @@ libvirtd.logrotate: libvirtd.logrotate.in
|
||||
|
||||
install-logrotate: libvirtd.logrotate
|
||||
mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/qemu/
|
||||
+ mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/lxc/
|
||||
+ mkdir -p $(DESTDIR)$(localstatedir)/log/libvirt/uml/
|
||||
mkdir -p $(DESTDIR)$(sysconfdir)/logrotate.d/
|
||||
$(INSTALL_DATA) $< $(DESTDIR)$(sysconfdir)/logrotate.d/libvirtd
|
||||
|
||||
--
|
||||
1.6.2.5
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
+918
-1833
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user