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Bug#986758: unblock: systemd/247.3-5



Am 14.04.21 um 14:27 schrieb Ivo De Decker:
Control: tags -1 confirmed d-i

Hi,

On Mon, Apr 12, 2021 at 08:54:51PM +0200, Michael Biebl wrote:
control: retitle -1 unblock: systemd/247.3-5

This look ok. Kibi was already in Cc for the unblock-udeb (the original
mail
is quoted below).


Oops, I mixed up the order of the git tags when generating the debdiff. So in the diff, please replace + with - and vice versa. I think this mistake was quite obvious, that said, a corrected debdiff is attached.

Regards,
Michael

diff --git a/debian/changelog b/debian/changelog
index 0588fec..22a8ad2 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,27 @@
+systemd (247.3-5) unstable; urgency=medium
+
+  * udev-udeb: setup /dev/fd, /dev/std{in,out,err} symlinks.
+    As systemd-udevd no longer sets them up itself, we create them manually
+    after mounting devtmpfs. This avoids breaking applications which expect
+    those symlinks. (Closes: #975018)
+
+ -- Michael Biebl <biebl@debian.org>  Mon, 12 Apr 2021 20:21:24 +0200
+
+systemd (247.3-4) unstable; urgency=medium
+
+  [ Luca Boccassi ]
+  * Backport patch to fix assert with invalid LoadCredentials=
+    Regression introduced in v247, fixed in v249, see:
+    https://github.com/systemd/systemd/issues/19178
+    (Closes: #986302)
+
+  [ Michael Biebl ]
+  * network: Delay addition of IPv6 Proxy NDP addresses.
+    Fixes "IPv6 Proxy NDP addresses are being lost from interfaces after
+    networkd adds them". (Closes: #985510)
+
+ -- Michael Biebl <biebl@debian.org>  Sun, 11 Apr 2021 16:06:46 +0200
+
 systemd (247.3-3) unstable; urgency=medium
 
   * pkg-config: make prefix overridable again (Closes: #984763)
diff --git a/debian/extra/start-udev b/debian/extra/start-udev
index 6048925..0a8b284 100755
--- a/debian/extra/start-udev
+++ b/debian/extra/start-udev
@@ -6,6 +6,11 @@ fi
 
 if ! grep -E -q "^[^[:space:]]+ /dev devtmpfs" /proc/mounts; then
     mount -n -o mode=0755 -t devtmpfs devtmpfs /dev
+    # Setup a few /dev symlinks, see #975018
+    [ ! -h /dev/fd ] && ln -s /proc/self/fd /dev/fd
+    [ ! -h /dev/stdin ] && ln -s /proc/self/fd/0 /dev/stdin
+    [ ! -h /dev/stdout ] && ln -s /proc/self/fd/1 /dev/stdout
+    [ ! -h /dev/stderr ] && ln -s /proc/self/fd/2 /dev/stderr
 fi
 
 SYSTEMD_LOG_LEVEL=notice /lib/systemd/systemd-udevd --daemon --resolve-names=never
diff --git a/debian/patches/LoadCredentials-do-not-assert-on-invalid-syntax.patch b/debian/patches/LoadCredentials-do-not-assert-on-invalid-syntax.patch
new file mode 100644
index 0000000..c9e3500
--- /dev/null
+++ b/debian/patches/LoadCredentials-do-not-assert-on-invalid-syntax.patch
@@ -0,0 +1,34 @@
+From: Luca Boccassi <luca.boccassi@microsoft.com>
+Date: Thu, 1 Apr 2021 22:18:29 +0100
+Subject: LoadCredentials: do not assert on invalid syntax
+
+LoadCredentials=foo causes an assertion to be triggered, as we
+are not checking that the rvalue's right hand side part is non-empty
+before using it in unit_full_printf.
+
+Fixes #19178
+
+# printf [Service]nLoadCredential=passwd.hashed-password.rootn > hello.service
+# systemd-analyze verify ./hello.service
+...
+Assertion 'format' failed at src/core/unit-printf.c:232, function unit_full_printf(). Aborting.
+Aborted (core dumped)
+
+(cherry picked from commit f7a6f1226e800f7695c2073675523062ea697aa4)
+---
+ src/core/load-fragment.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
+index 4964249..5b66fb1 100644
+--- a/src/core/load-fragment.c
++++ b/src/core/load-fragment.c
+@@ -4569,7 +4569,7 @@ int config_parse_load_credential(
+         r = extract_first_word(&p, &word, ":", EXTRACT_DONT_COALESCE_SEPARATORS);
+         if (r == -ENOMEM)
+                 return log_oom();
+-        if (r <= 0) {
++        if (r <= 0 || isempty(p)) {
+                 log_syntax(unit, LOG_WARNING, filename, line, r, "Invalid syntax, ignoring: %s", rvalue);
+                 return 0;
+         }
diff --git a/debian/patches/debian/Downgrade-a-couple-of-warnings-to-debug.patch b/debian/patches/debian/Downgrade-a-couple-of-warnings-to-debug.patch
index 466a232..1b5b03d 100644
--- a/debian/patches/debian/Downgrade-a-couple-of-warnings-to-debug.patch
+++ b/debian/patches/debian/Downgrade-a-couple-of-warnings-to-debug.patch
@@ -16,7 +16,7 @@ Closes: #981407
  3 files changed, 7 insertions(+), 3 deletions(-)
 
 diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
-index 4964249..2d48783 100644
+index 5b66fb1..df5669a 100644
 --- a/src/core/load-fragment.c
 +++ b/src/core/load-fragment.c
 @@ -372,6 +372,7 @@ static int patch_var_run(
diff --git a/debian/patches/network-Delay-addition-of-IPv6-Proxy-NDP-addresses.patch b/debian/patches/network-Delay-addition-of-IPv6-Proxy-NDP-addresses.patch
new file mode 100644
index 0000000..055c598
--- /dev/null
+++ b/debian/patches/network-Delay-addition-of-IPv6-Proxy-NDP-addresses.patch
@@ -0,0 +1,86 @@
+From: "Kevin P. Fleming" <kevin@km6g.us>
+Date: Sat, 6 Feb 2021 10:58:43 -0500
+Subject: network: Delay addition of IPv6 Proxy NDP addresses
+
+Setting of IPv6 Proxy NDP addresses must be done at the same
+time as static addresses, static routes, and other link attributes
+that must be configured when the link is up. Doing this ensures
+that they are reconfigured on the link if the link goes down
+and returns to service.
+
+(cherry picked from commit 12f7469bbe0142d7f360a29ca2b407ce7f5ff096)
+
+Fixes https://github.com/systemd/systemd-stable/issues/89
+
+(cherry picked from commit d5ea028e46673ef627843e90c3d01ebac8fe0e62)
+---
+ src/network/networkd-address.c | 11 +++++++++++
+ src/network/networkd-link.c    |  5 -----
+ 2 files changed, 11 insertions(+), 5 deletions(-)
+
+diff --git a/src/network/networkd-address.c b/src/network/networkd-address.c
+index 961b248..ef47af4 100644
+--- a/src/network/networkd-address.c
++++ b/src/network/networkd-address.c
+@@ -9,6 +9,7 @@
+ #include "netlink-util.h"
+ #include "networkd-address-pool.h"
+ #include "networkd-address.h"
++#include "networkd-ipv6-proxy-ndp.h"
+ #include "networkd-manager.h"
+ #include "networkd-network.h"
+ #include "parse-util.h"
+@@ -903,6 +904,7 @@ int address_configure(
+ static int static_address_ready_callback(Address *address) {
+         Address *a;
+         Link *link;
++        int r;
+ 
+         assert(address);
+         assert(address->link);
+@@ -927,6 +929,10 @@ static int static_address_ready_callback(Address *address) {
+ 
+         link->addresses_ready = true;
+ 
++        r = link_set_ipv6_proxy_ndp_addresses(link);
++        if (r < 0)
++                return r;
++
+         return link_set_routes(link);
+ }
+ 
+@@ -1046,6 +1052,11 @@ int link_set_addresses(Link *link) {
+         if (link->address_messages == 0) {
+                 link->addresses_configured = true;
+                 link->addresses_ready = true;
++
++                r = link_set_ipv6_proxy_ndp_addresses(link);
++                if (r < 0)
++                        return r;
++
+                 r = link_set_routes(link);
+                 if (r < 0)
+                         return r;
+diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
+index 8120343..e8a7223 100644
+--- a/src/network/networkd-link.c
++++ b/src/network/networkd-link.c
+@@ -28,7 +28,6 @@
+ #include "networkd-dhcp6.h"
+ #include "networkd-fdb.h"
+ #include "networkd-ipv4ll.h"
+-#include "networkd-ipv6-proxy-ndp.h"
+ #include "networkd-link-bus.h"
+ #include "networkd-link.h"
+ #include "networkd-lldp-tx.h"
+@@ -2056,10 +2055,6 @@ int link_configure(Link *link) {
+         if (r < 0)
+                 return r;
+ 
+-        r = link_set_ipv6_proxy_ndp_addresses(link);
+-        if (r < 0)
+-                return r;
+-
+         r = link_set_mac(link);
+         if (r < 0)
+                 return r;
diff --git a/debian/patches/series b/debian/patches/series
index 5b05dca..316ad6b 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -5,6 +5,8 @@ analyze-slightly-reword-PrivateTmp-message.patch
 rules-Move-ID_SMARTCARD_READER-definition-to-a-70-configu.patch
 table-drop-trailing-white-spaces-of-the-last-cell-in-row.patch
 pkg-config-make-prefix-overridable-again.patch
+LoadCredentials-do-not-assert-on-invalid-syntax.patch
+network-Delay-addition-of-IPv6-Proxy-NDP-addresses.patch
 debian/Use-Debian-specific-config-files.patch
 debian/Bring-tmpfiles.d-tmp.conf-in-line-with-Debian-defaul.patch
 debian/Make-run-lock-tmpfs-an-API-fs.patch

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