Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

3 files changed, 35 insertions, 12 deletions

diff --git a/tools/testing/nvdimm/test/nfit.c b/tools/testing/nvdimm/test/nfit.c
index 9527d47a1070..01ec04bf91b5 100644
--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -140,8 +140,8 @@ static u32 handle[] = {
 	[6] = NFIT_DIMM_HANDLE(1, 0, 0, 0, 1),
 };
 
-static unsigned long dimm_fail_cmd_flags[NUM_DCR];
-static int dimm_fail_cmd_code[NUM_DCR];
+static unsigned long dimm_fail_cmd_flags[ARRAY_SIZE(handle)];
+static int dimm_fail_cmd_code[ARRAY_SIZE(handle)];
 
 static const struct nd_intel_smart smart_def = {
 	.flags = ND_INTEL_SMART_HEALTH_VALID
@@ -205,7 +205,7 @@ struct nfit_test {
 		unsigned long deadline;
 		spinlock_t lock;
 	} ars_state;
-	struct device *dimm_dev[NUM_DCR];
+	struct device *dimm_dev[ARRAY_SIZE(handle)];
 	struct nd_intel_smart *smart;
 	struct nd_intel_smart_threshold *smart_threshold;
 	struct badrange badrange;
@@ -2680,7 +2680,7 @@ static int nfit_test_probe(struct platform_device *pdev)
 		u32 nfit_handle = __to_nfit_memdev(nfit_mem)->device_handle;
 		int i;
 
-		for (i = 0; i < NUM_DCR; i++)
+		for (i = 0; i < ARRAY_SIZE(handle); i++)
 			if (nfit_handle == handle[i])
 				dev_set_drvdata(nfit_test->dimm_dev[i],
 						nfit_mem);
diff --git a/tools/testing/selftests/powerpc/mm/wild_bctr.c b/tools/testing/selftests/powerpc/mm/wild_bctr.c
index 1b0e9e9a2ddc..f2fa101c5a6a 100644
--- a/tools/testing/selftests/powerpc/mm/wild_bctr.c
+++ b/tools/testing/selftests/powerpc/mm/wild_bctr.c
@@ -47,8 +47,9 @@ static int ok(void)
 	return 0;
 }
 
-#define REG_POISON	0x5a5aUL
-#define POISONED_REG(n)	((REG_POISON << 48) | ((n) << 32) | (REG_POISON << 16) | (n))
+#define REG_POISON	0x5a5a
+#define POISONED_REG(n)	((((unsigned long)REG_POISON) << 48) | ((n) << 32) | \
+			 (((unsigned long)REG_POISON) << 16) | (n))
 
 static inline void poison_regs(void)
 {
@@ -105,6 +106,20 @@ static void dump_regs(void)
 	}
 }
 
+#ifdef _CALL_AIXDESC
+struct opd {
+	unsigned long ip;
+	unsigned long toc;
+	unsigned long env;
+};
+static struct opd bad_opd = {
+	.ip = BAD_NIP,
+};
+#define BAD_FUNC (&bad_opd)
+#else
+#define BAD_FUNC BAD_NIP
+#endif
+
 int test_wild_bctr(void)
 {
 	int (*func_ptr)(void);
@@ -133,7 +148,7 @@ int test_wild_bctr(void)
 
 		poison_regs();
 
-		func_ptr = (int (*)(void))BAD_NIP;
+		func_ptr = (int (*)(void))BAD_FUNC;
 		func_ptr();
 
 		FAIL_IF(1); /* we didn't segv? */
diff --git a/tools/testing/selftests/tc-testing/tdc.py b/tools/testing/selftests/tc-testing/tdc.py
index 87a04a8a5945..7607ba3e3cbe 100755
--- a/tools/testing/selftests/tc-testing/tdc.py
+++ b/tools/testing/selftests/tc-testing/tdc.py
@@ -134,9 +134,9 @@ def exec_cmd(args, pm, stage, command):
     (rawout, serr) = proc.communicate()
 
     if proc.returncode != 0 and len(serr) > 0:
-        foutput = serr.decode("utf-8")
+        foutput = serr.decode("utf-8", errors="ignore")
     else:
-        foutput = rawout.decode("utf-8")
+        foutput = rawout.decode("utf-8", errors="ignore")
 
     proc.stdout.close()
     proc.stderr.close()
@@ -169,6 +169,8 @@ def prepare_env(args, pm, stage, prefix, cmdlist, output = None):
                   file=sys.stderr)
             print("\n{} *** Error message: \"{}\"".format(prefix, foutput),
                   file=sys.stderr)
+            print("returncode {}; expected {}".format(proc.returncode,
+                                                      exit_codes))
             print("\n{} *** Aborting test run.".format(prefix), file=sys.stderr)
             print("\n\n{} *** stdout ***".format(proc.stdout), file=sys.stderr)
             print("\n\n{} *** stderr ***".format(proc.stderr), file=sys.stderr)
@@ -195,12 +197,18 @@ def run_one_test(pm, args, index, tidx):
         print('-----> execute stage')
     pm.call_pre_execute()
     (p, procout) = exec_cmd(args, pm, 'execute', tidx["cmdUnderTest"])
-    exit_code = p.returncode
+    if p:
+        exit_code = p.returncode
+    else:
+        exit_code = None
+
     pm.call_post_execute()
 
-    if (exit_code != int(tidx["expExitCode"])):
+    if (exit_code is None or exit_code != int(tidx["expExitCode"])):
         result = False
-        print("exit:", exit_code, int(tidx["expExitCode"]))
+        print("exit: {!r}".format(exit_code))
+        print("exit: {}".format(int(tidx["expExitCode"])))
+        #print("exit: {!r} {}".format(exit_code, int(tidx["expExitCode"])))
         print(procout)
     else:
         if args.verbose > 0: