nixpkgs/pkgs/os-specific/linux/systemd/0002-Ignore-duplicate-paths-in-systemctl-start.patch
Eelco Dolstra e65ff3b72a systemd: Prevent privilege escalation via polkit
Cherry-picked from upstream.  Also applied a fix for the CPUShares
configuration option while I'm at it.

CVE-2013-4327
2013-09-30 13:30:15 +02:00

26 lines
816 B
Diff

From 2afcee0b4da066fb5f8fc00b749d88f5bd9df3d3 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 8 Jan 2013 15:45:01 +0100
Subject: [PATCH 02/11] Ignore duplicate paths in "systemctl start"
---
src/systemctl/systemctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 3cca861..16791a2 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -1867,7 +1867,7 @@ static int start_unit_one(
return log_oom();
r = set_consume(s, p);
- if (r < 0) {
+ if (r < 0 && r != -EEXIST) {
log_error("Failed to add path to set.");
return r;
}
--
1.8.3.4