Patch "perf top: Use __fallthrough" has been added to the 4.4-stable tree

This is a note to let you know that I've just added the patch titled

perf top: Use __fallthrough

to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
perf-top-use-__fallthrough.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Arnaldo Carvalho de Melo <[email protected]>
Date: Wed, 8 Feb 2017 17:01:46 -0300
Subject: perf top: Use __fallthrough

From: Arnaldo Carvalho de Melo <[email protected]>

commit 7b0214b702ad8e124e039a317beeebb3f020d125 upstream.

The implicit fall through case label here is intended, so let us inform that to gcc >= 7:

CC /tmp/build/perf/builtin-top.o
builtin-top.c: In function 'display_thread':
builtin-top.c:644:7: error: this statement may fall through [-Werror=implicit-fallthrough=]

      if (errno == EINTR)
         ^

builtin-top.c:647:3: note: here
default:
^~~~~~~

---
 tools/perf/builtin-top.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

@@ -636,7 +636,7 @@ repeat:
 		case -1:
 			if (errno == EINTR)
 				continue;
-			/* Fall trhu */
+			__fallthrough;
 		default:
 			c = getc(stdin);
 			tcsetattr(0, TCSAFLUSH, &save);

Patches currently in stable-queue which might be from [email protected] are

queue-4.4/perf-tools-use-readdir-instead-of-deprecated-readdir_r.patch queue-4.4/perf-thread_map-correctly-size-buffer-used-with-dirent-dt_name.patch queue-4.4/perf-tests-remove-wrong-semicolon-in-while-loop-in-cqm-test.patch queue-4.4/perf-annotate-browser-fix-behaviour-of-shift-tab-with-nothing-focussed.patch queue-4.4/perf-tests-avoid-possible-truncation-with-dirent-d_name-snprintf.patch queue-4.4/perf-top-use-__fallthrough.patch queue-4.4/perf-scripting-perl-fix-compile-error-with-some-perl5-versions.patch queue-4.4/perf-bench-numa-avoid-possible-truncation-when-using-snprintf.patch queue-4.4/perf-tools-use-readdir-instead-of-deprecated-readdir_r-again.patch queue-4.4/perf-thread_map-use-readdir-instead-of-deprecated-readdir_r.patch queue-4.4/perf-tools-remove-duplicate-const-qualifier.patch queue-4.4/tools-string-use-__fallthrough-in-perf_atoll.patch queue-4.4/perf-intel-pt-use-__fallthrough.patch queue-4.4/perf-script-use-readdir-instead-of-deprecated-readdir_r.patch queue-4.4/tools-include-add-a-__fallthrough-statement.patch queue-4.4/tools-strfilter-use-__fallthrough.patch queue-4.4/perf-dwarf-guard-x86_64-definitions-under-ifdef-else-clause.patch queue-4.4/perf-pmu-fix-misleadingly-indented-assignment-whitespace.patch queue-4.4/perf-trace-do-not-process-perf_record_lost-twice.patch