Update Linux to v5.4.148

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz

Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 7a7187e..514cef3 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -2224,6 +2224,11 @@
 	return browser->he_selection->thread;
 }
 
+static struct res_sample *hist_browser__selected_res_sample(struct hist_browser *browser)
+{
+	return browser->he_selection ? browser->he_selection->res_samples : NULL;
+}
+
 /* Check whether the browser is for 'top' or 'report' */
 static inline bool is_report_browser(void *timer)
 {
@@ -3054,6 +3059,7 @@
 
 				continue;
 			}
+			actions->ms.map = map;
 			top = pstack__peek(browser->pstack);
 			if (top == &browser->hists->dso_filter) {
 				/*
@@ -3169,16 +3175,16 @@
 					     &options[nr_options], NULL, NULL, evsel);
 		nr_options += add_res_sample_opt(browser, &actions[nr_options],
 						 &options[nr_options],
-				 hist_browser__selected_entry(browser)->res_samples,
-				 evsel, A_NORMAL);
+						 hist_browser__selected_res_sample(browser),
+						 evsel, A_NORMAL);
 		nr_options += add_res_sample_opt(browser, &actions[nr_options],
 						 &options[nr_options],
-				 hist_browser__selected_entry(browser)->res_samples,
-				 evsel, A_ASM);
+						 hist_browser__selected_res_sample(browser),
+						 evsel, A_ASM);
 		nr_options += add_res_sample_opt(browser, &actions[nr_options],
 						 &options[nr_options],
-				 hist_browser__selected_entry(browser)->res_samples,
-				 evsel, A_SOURCE);
+						 hist_browser__selected_res_sample(browser),
+						 evsel, A_SOURCE);
 		nr_options += add_switch_opt(browser, &actions[nr_options],
 					     &options[nr_options]);
 skip_scripting:
diff --git a/tools/perf/ui/gtk/Build b/tools/perf/ui/gtk/Build
index ec22e89..9b5d5cb 100644
--- a/tools/perf/ui/gtk/Build
+++ b/tools/perf/ui/gtk/Build
@@ -7,3 +7,8 @@
 gtk-y += helpline.o
 gtk-y += progress.o
 gtk-y += annotate.o
+gtk-y += zalloc.o
+
+$(OUTPUT)ui/gtk/zalloc.o: ../lib/zalloc.c FORCE
+	$(call rule_mkdir)
+	$(call if_changed_dep,cc_o_c)