commit b56e5eee21975c187da7382d790b2aefbd28f131
author Treehugger Robot <treehugger-gerrit@google.com> Sun Feb 10 14:55:19 2019 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Sun Feb 10 14:55:19 2019 +0000
tree 80cad95d73778875013e6774ecf9694033460f0c
parent 72bf129d2754ce51bddbf5c8b03ec4ad4d237786
parent afd9999b7d4a596a4e270871b759404e4a9d94cc

Merge "meminfo: make dmabuf_dump dependency on debugfs optional"

libmeminfo/libdmabufinfo/tools/dmabuf_dump.cpp

diff --git a/libmeminfo/libdmabufinfo/tools/dmabuf_dump.cpp b/libmeminfo/libdmabufinfo/tools/dmabuf_dump.cpp
index 5ee9c3d..0851fb3 100644
--- a/libmeminfo/libdmabufinfo/tools/dmabuf_dump.cpp
+++ b/libmeminfo/libdmabufinfo/tools/dmabuf_dump.cpp
@@ -150,8 +150,8 @@
 
     if (show_all) {
         if (!ReadDmaBufInfo(&bufs)) {
-            std::cerr << "Unable to read DEBUGFS dmabuf info" << std::endl;
-            exit(EXIT_FAILURE);
+            std::cerr << "debugfs entry for dmabuf not available, skipping" << std::endl;
+            bufs.clear();
         }
         std::unique_ptr<DIR, int (*)(DIR*)> dir(opendir("/proc"), closedir);
         if (!dir) {