From: Kay Sievers <kay@vrfy.org>
Date: Fri, 29 Nov 2013 10:52:22 +0000 (+0100)
Subject: bus: creds - ignore EINVAL when acessing the (inactive) LSM /proc interface
X-Git-Tag: v209~1230
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=76037baee04c262f5d02a9c43ec9110c82196f36;ds=sidebyside

bus: creds - ignore EINVAL when acessing the (inactive) LSM /proc interface
---

diff --git a/src/libsystemd-bus/bus-creds.c b/src/libsystemd-bus/bus-creds.c
index 5ca70ccaf..454aeffb5 100644
--- a/src/libsystemd-bus/bus-creds.c
+++ b/src/libsystemd-bus/bus-creds.c
@@ -599,7 +599,7 @@ int bus_creds_add_more(sd_bus_creds *c, uint64_t mask, pid_t pid, pid_t tid) {
 
                 p = procfs_file_alloca(pid, "attr/current");
                 r = read_one_line_file(p, &c->label);
-                if (r < 0 && r != -ENOENT)
+                if (r < 0 && r != -ENOENT && r != -EINVAL)
                         return r;
                 else if (r >= 0)
                         c->mask |= SD_BUS_CREDS_SELINUX_CONTEXT;