X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fcore%2Fshutdown.c;h=b59aef174f14f1fd82e2069a0f406ebd43d46551;hb=0049f05a8bb82c3e084bacc5945596761d706c55;hp=cc8c57bd2d89e86f0ad0fa4a563d2221d3be06e7;hpb=f553b3b1074151200187df916427a1468186435e;p=elogind.git

diff --git a/src/core/shutdown.c b/src/core/shutdown.c
index cc8c57bd2..b59aef174 100644
--- a/src/core/shutdown.c
+++ b/src/core/shutdown.c
@@ -273,6 +273,13 @@ int main(int argc, char *argv[]) {
                 }
         }
 
+        /* The kernel will automaticall flush ATA disks and suchlike
+         * on reboot(), but the file systems need to be synce'd
+         * explicitly in advance. So let's do this here, but not
+         * needlessly slow down containers. */
+        if (!in_container)
+                sync();
+
         if (cmd == LINUX_REBOOT_CMD_KEXEC) {
 
                 if (!in_container) {