The patch titled
Subject: selftests: run lib/test_printf module
has been removed from the -mm tree. Its filename was
selftests-run-test_printf-module.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Kees Cook <keescook@xxxxxxxxxxxx>
Subject: selftests: run lib/test_printf module
This runs the lib/test_printf module to make sure printf is operating
sanely.
Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Cc: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
tools/testing/selftests/Makefile | 1 +
tools/testing/selftests/lib/Makefile | 8 ++++++++
tools/testing/selftests/lib/printf.sh | 10 ++++++++++
3 files changed, 19 insertions(+)
diff -puN tools/testing/selftests/Makefile~selftests-run-test_printf-module tools/testing/selftests/Makefile
--- a/tools/testing/selftests/Makefile~selftests-run-test_printf-module
+++ a/tools/testing/selftests/Makefile
@@ -6,6 +6,7 @@ TARGETS += firmware
TARGETS += ftrace
TARGETS += futex
TARGETS += kcmp
+TARGETS += lib
TARGETS += membarrier
TARGETS += memfd
TARGETS += memory-hotplug
diff -puN /dev/null tools/testing/selftests/lib/Makefile
--- /dev/null
+++ a/tools/testing/selftests/lib/Makefile
@@ -0,0 +1,8 @@
+# Makefile for lib/ function selftests
+
+# No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
+all:
+
+TEST_PROGS := printf.sh
+
+include ../lib.mk
diff -puN /dev/null tools/testing/selftests/lib/printf.sh
--- /dev/null
+++ a/tools/testing/selftests/lib/printf.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+# Runs printf infrastructure using test_printf kernel module
+
+if /sbin/modprobe -q test_printf; then
+ /sbin/modprobe -q -r test_printf
+ echo "printf: ok"
+else
+ echo "printf: [FAIL]"
+ exit 1
+fi
_
Patches currently in -mm which might be from keescook@xxxxxxxxxxxx are
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