Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* "info mtree" improvements (Alexey)
* fake VPD block limits for SCSI passthrough (Daniel Barboza)
* chardev and main loop fixes (Daniel Berrangé, Sergio, Stefan)
* help fixes (Eduardo)
* pc-dimm refactoring (David)
* tests improvements and fixes (Emilio, Thomas)
* SVM emulation fixes (Jan)
* MemoryRegionCache fix (Eric)
* WHPX improvements (Justin)
* ESP cleanup (Mark)
* -overcommit option (Michael)
* qemu-pr-helper fixes (me)
* "info pic" improvements for x86 (Peter)
* x86 TCG emulation fixes (Richard)
* KVM slot handling fix (Shannon)
* Next round of deprecation (Thomas)
* Windows dump format support (Viktor)

# gpg: Signature made Fri 29 Jun 2018 12:03:05 BST
# gpg:                using RSA key BFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream: (60 commits)
  tests/boot-serial: Do not delete the output file in case of errors
  hw/scsi: add VPD Block Limits emulation
  hw/scsi: centralize SG_IO calls into single function
  hw/scsi: cleanups before VPD BL emulation
  dump: add Windows live system dump
  dump: add fallback KDBG using in Windows dump
  dump: use system context in Windows dump
  dump: add Windows dump format to dump-guest-memory
  i386/cpu: make -cpu host support monitor/mwait
  kvm: support -overcommit cpu-pm=on|off
  hmp: obsolete "info ioapic"
  ioapic: support "info irq"
  ioapic: some proper indents when dump info
  ioapic: support "info pic"
  doc: another fix to "info pic"
  target-i386: Mark cpu_vmexit noreturn
  target-i386: Allow interrupt injection after STGI
  target-i386: Add NMI interception to SVM
  memory/hmp: Print owners/parents in "info mtree"
  WHPX: register for unrecognized MSR exits
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 9 insertions, 8 deletions

diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c
index 4d6815c3e0..952a2e7ead 100644
--- a/tests/boot-serial-test.c
+++ b/tests/boot-serial-test.c
@@ -111,9 +111,8 @@ static testdef_t tests[] = {
     { NULL }
 };
 
-static void check_guest_output(const testdef_t *test, int fd)
+static bool check_guest_output(const testdef_t *test, int fd)
 {
-    bool output_ok = false;
     int i, nbr = 0, pos = 0, ccnt;
     char ch;
 
@@ -125,8 +124,7 @@ static void check_guest_output(const testdef_t *test, int fd)
                 pos += 1;
                 if (test->expect[pos] == '\0') {
                     /* We've reached the end of the expected string! */
-                    output_ok = true;
-                    goto done;
+                    return true;
                 }
             } else {
                 pos = 0;
@@ -136,8 +134,7 @@ static void check_guest_output(const testdef_t *test, int fd)
         g_usleep(10000);
     }
 
-done:
-    g_assert(output_ok);
+    return false;
 }
 
 static void test_machine(const void *data)
@@ -180,12 +177,16 @@ static void test_machine(const void *data)
                                 "-no-shutdown -serial chardev:serial0 %s",
                                 codeparam, code ? codetmp : "",
                                 test->machine, serialtmp, test->extra);
-    unlink(serialtmp);
     if (code) {
         unlink(codetmp);
     }
 
-    check_guest_output(test, ser_fd);
+    if (!check_guest_output(test, ser_fd)) {
+        g_error("Failed to find expected string. Please check '%s'",
+                serialtmp);
+    }
+    unlink(serialtmp);
+
     qtest_quit(global_qtest);
 
     close(ser_fd);