[ptxdist] [PATCH] util-linux: Version bump. 2.42.3 -> 2.42.4

[Christian Melki <christian.melki@t2data.com>]

Minor changes.
https://github.com/util-linux/util-linux/blob/v2.42.4/Documentation/releases/v2.42.4-ReleaseNotes

Plugs CVE:
CVE-2026-78408: close cgroup.procs fd after join to prevent authority leak

* Remove patchset. Patch applied in upstream.

Signed-off-by: Christian Melki <christian.melki@t2data.com>
---
 ...sing-fileutils.h-include-to-hook_idm.patch | 33 -------------------
 patches/util-linux-2.42.3/series              |  4 ---
 rules/util-linux.make                         |  4 +--
 3 files changed, 2 insertions(+), 39 deletions(-)
 delete mode 100644 patches/util-linux-2.42.3/0001-libmount-add-missing-fileutils.h-include-to-hook_idm.patch
 delete mode 100644 patches/util-linux-2.42.3/series

diff --git a/patches/util-linux-2.42.3/0001-libmount-add-missing-fileutils.h-include-to-hook_idm.patch b/patches/util-linux-2.42.3/0001-libmount-add-missing-fileutils.h-include-to-hook_idm.patch
deleted file mode 100644
index 1722dea4e..000000000
--- a/patches/util-linux-2.42.3/0001-libmount-add-missing-fileutils.h-include-to-hook_idm.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From: Karel Zak <kzak@redhat.com>
-Date: Wed, 2 Sep 2026 13:32:27 +0200
-Subject: [PATCH] libmount: add missing fileutils.h include to hook_idmap.c
-
-The hook_idmap.c uses RESOLVE_NO_SYMLINKS (added by commit fb8e26535)
-but does not include fileutils.h, which provides the fallback #define
-for this constant.
-
-On Fedora (glibc 2.40+), this is masked because glibc's
-<bits/fcntl-linux.h> transitively includes <linux/openat2.h>, which
-defines RESOLVE_NO_SYMLINKS. On Ubuntu (and other distros with older
-glibc), <fcntl.h> does not pull in openat2.h, so the build fails:
-
-  hook_idmap.c:335:33: error: 'RESOLVE_NO_SYMLINKS' undeclared
-
-Fixes: fb8e26535 ("libmount: pin source path with openat2() for restricted users")
-Signed-off-by: Karel Zak <kzak@redhat.com>
----
- libmount/src/hook_idmap.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/libmount/src/hook_idmap.c b/libmount/src/hook_idmap.c
-index 77494e298102..2c697b171544 100644
---- a/libmount/src/hook_idmap.c
-+++ b/libmount/src/hook_idmap.c
-@@ -23,6 +23,7 @@
- 
- #include "strutils.h"
- #include "all-io.h"
-+#include "fileutils.h"
- #include "namespace.h"
- 
- #include "mountP.h"
diff --git a/patches/util-linux-2.42.3/series b/patches/util-linux-2.42.3/series
deleted file mode 100644
index 666af239c..000000000
--- a/patches/util-linux-2.42.3/series
+++ /dev/null
@@ -1,4 +0,0 @@
-# generated by git-ptx-patches
-#tag:base --start-number 1
-0001-libmount-add-missing-fileutils.h-include-to-hook_idm.patch
-# 68b169e8902b5198d49c78f09057ae1d  - git-ptx-patches magic
diff --git a/rules/util-linux.make b/rules/util-linux.make
index dc65181eb..25f3752b3 100644
--- a/rules/util-linux.make
+++ b/rules/util-linux.make
@@ -15,8 +15,8 @@ PACKAGES-$(PTXCONF_UTIL_LINUX) += util-linux
 #
 # Paths and names
 #
-UTIL_LINUX_VERSION	:= 2.42.3
-UTIL_LINUX_SHA256	:= 66ac7c0e725278eb2b039e3104f2c91119341d941b41bac7a285c695f940bd57
+UTIL_LINUX_VERSION	:= 2.42.4
+UTIL_LINUX_SHA256	:= fbd62a100ab7bb8746ba0661255c3c48185b1e9021507c624da01fbc696330ec
 UTIL_LINUX		:= util-linux-$(UTIL_LINUX_VERSION)
 UTIL_LINUX_SUFFIX	:= tar.xz
 UTIL_LINUX_BASENAME	:= v$(if $(filter 2,$(basename $(UTIL_LINUX_VERSION))),$(UTIL_LINUX_VERSION),$(basename $(UTIL_LINUX_VERSION)))
-- 
2.43.0