fix #1956: return controlling terminal to parent

[pve-common.git] / src / PVE / ProcFSTools.pm

diff --git a/src/PVE/ProcFSTools.pm b/src/PVE/ProcFSTools.pm
index 05fd744367a9780fa80a719751bb897eb4296ecd..1b98b1eab54b72ec1a6164625be62e0af671c7fc 100644 (file)
--- a/src/PVE/ProcFSTools.pm
+++ b/src/PVE/ProcFSTools.pm
@@ -292,7 +292,7 @@ sub read_proc_net_route {
 }
 
 sub read_proc_mounts {
-    return PVE::Tools::file_get_contents("/proc/mounts");
+    return PVE::Tools::file_get_contents("/proc/mounts", 512*1024);
 }
 
 # mounts encode spaces (\040), tabs (\011), newlines (\012), backslashes (\\ or \134)