1 files changed, 0 insertions, 115 deletions
diff --git a/sys-apps/dbus/files/dbus-1.14.0-oom_score_adj.patch b/sys-apps/dbus/files/dbus-1.14.0-oom_score_adj.patch
deleted file mode 100644
index 094529708088..000000000000
--- a/sys-apps/dbus/files/dbus-1.14.0-oom_score_adj.patch
+++ /dev/null
@@ -1,115 +0,0 @@
-From 499cdfde1b3f5d812912e89b1a1a0d7a4fb83306 Mon Sep 17 00:00:00 2001
-From: Simon McVittie <smcv@collabora.com>
-Date: Fri, 1 Apr 2022 18:58:34 +0100
-Subject: [PATCH 1/2] activation-helper: Never crash if unable to write
- oom_score_adj
-
-_dbus_warn() normally only logs a warning, but can be made fatal by
-environment variables. In particular, we do that during unit testing,
-which can result in a build-time test failure if dbus is built in a
-sandbox environment that prevents write access.
-
-_dbus_log() does only the logging part of _dbus_warn(), which seems
-more appropriate here.
-
-Signed-off-by: Simon McVittie <smcv@collabora.com>
----
- bus/activation-helper.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/bus/activation-helper.c b/bus/activation-helper.c
-index 8a4fd732..df0472ce 100644
---- a/bus/activation-helper.c
-+++ b/bus/activation-helper.c
-@@ -348,7 +348,7 @@ exec_for_correct_user (char *exec, char *user, DBusError *error)
-   /* Resetting the OOM score adjustment is best-effort, so we don't
-    * treat a failure to do so as fatal. */
-   if (!_dbus_reset_oom_score_adj (&error_str))
--    _dbus_warn ("%s: %s", error_str, strerror (errno));
-+    _dbus_log (DBUS_SYSTEM_LOG_WARNING, "%s: %s", error_str, strerror (errno));
- 
-   if (!switch_user (user, error))
-     return FALSE;
--- 
-GitLab
-
-
-From 5c8e5b7140c4f1f88684c7a83ce9587fff2def0c Mon Sep 17 00:00:00 2001
-From: Simon McVittie <smcv@collabora.com>
-Date: Fri, 1 Apr 2022 18:56:26 +0100
-Subject: [PATCH 2/2] sysdeps: Only open oom_score_adj read/write if we need to
- write it
-
-If we're running in a sandbox, we might not have write access to
-oom_score_adj. In the common case where we don't have any special
-protection from the OOM-killer, we can detect that with only read
-access, and skip the part where we open it for writing.
-
-(We would also not have write access to oom_score_adj if we're running
-with elevated Linux capabilities while not root, but that should never
-actually happen for dbus-daemon-launch-helper, which is setuid root
-for production use or has no capabilities during unit-testing.)
-
-Signed-off-by: Simon McVittie <smcv@collabora.com>
----
- dbus/dbus-sysdeps-util-unix.c | 26 +++++++++++++++++++++++---
- 1 file changed, 23 insertions(+), 3 deletions(-)
-
-diff --git a/dbus/dbus-sysdeps-util-unix.c b/dbus/dbus-sysdeps-util-unix.c
-index 8f079cbf..ca130cff 100644
---- a/dbus/dbus-sysdeps-util-unix.c
-+++ b/dbus/dbus-sysdeps-util-unix.c
-@@ -1627,12 +1627,12 @@ _dbus_reset_oom_score_adj (const char **error_str_p)
-   const char *error_str = NULL;
- 
- #ifdef O_CLOEXEC
--  fd = open ("/proc/self/oom_score_adj", O_RDWR | O_CLOEXEC);
-+  fd = open ("/proc/self/oom_score_adj", O_RDONLY | O_CLOEXEC);
- #endif
- 
-   if (fd < 0)
-     {
--      fd = open ("/proc/self/oom_score_adj", O_RDWR);
-+      fd = open ("/proc/self/oom_score_adj", O_RDONLY);
-       if (fd >= 0)
-         _dbus_fd_set_close_on_exec (fd);
-     }
-@@ -1680,6 +1680,26 @@ _dbus_reset_oom_score_adj (const char **error_str_p)
-           goto out;
-         }
- 
-+      close (fd);
-+#ifdef O_CLOEXEC
-+      fd = open ("/proc/self/oom_score_adj", O_WRONLY | O_CLOEXEC);
-+
-+      if (fd < 0)
-+#endif
-+        {
-+          fd = open ("/proc/self/oom_score_adj", O_WRONLY);
-+          if (fd >= 0)
-+            _dbus_fd_set_close_on_exec (fd);
-+        }
-+
-+      if (fd < 0)
-+        {
-+          ret = FALSE;
-+          error_str = "open(/proc/self/oom_score_adj) for writing";
-+          saved_errno = errno;
-+          goto out;
-+        }
-+
-       if (pwrite (fd, "0", sizeof (char), 0) < 0)
-         {
-           ret = FALSE;
-@@ -1700,7 +1720,7 @@ _dbus_reset_oom_score_adj (const char **error_str_p)
-   else
-     {
-       ret = FALSE;
--      error_str = "open(/proc/self/oom_score_adj)";
-+      error_str = "open(/proc/self/oom_score_adj) for reading";
-       saved_errno = errno;
-       goto out;
-     }
--- 
-GitLab
-