Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 insertions, 44 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 6352d59c57..291185f54e 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1304,7 +1304,7 @@ config PROVE_LOCKING
 	select DEBUG_SPINLOCK
 	select DEBUG_MUTEXES if !PREEMPT_RT
 	select DEBUG_RT_MUTEXES if RT_MUTEXES
-	select DEBUG_RWSEMS
+	select DEBUG_RWSEMS if !PREEMPT_RT
 	select DEBUG_WW_MUTEX_SLOWPATH
 	select DEBUG_LOCK_ALLOC
 	select PREEMPT_COUNT if !ARCH_NO_PREEMPT
@@ -1427,7 +1427,7 @@ config DEBUG_WW_MUTEX_SLOWPATH
 
 config DEBUG_RWSEMS
 	bool "RW Semaphore debugging: basic checks"
-	depends on DEBUG_KERNEL
+	depends on DEBUG_KERNEL && !PREEMPT_RT
 	help
 	  This debugging feature allows mismatched rw semaphore locks
 	  and unlocks to be detected and reported.
@@ -2086,7 +2086,7 @@ config KCOV
 	depends on ARCH_HAS_KCOV
 	depends on CC_HAS_SANCOV_TRACE_PC || GCC_PLUGINS
 	depends on !ARCH_WANTS_NO_INSTR || HAVE_NOINSTR_HACK || \
-		   GCC_VERSION >= 120000 || CLANG_VERSION >= 130000
+		   GCC_VERSION >= 120000 || CC_IS_CLANG
 	select DEBUG_FS
 	select GCC_PLUGIN_SANCOV if !CC_HAS_SANCOV_TRACE_PC
 	select OBJTOOL if HAVE_NOINSTR_HACK
@@ -2128,7 +2128,7 @@ config KCOV_IRQ_AREA_SIZE
 
 menuconfig RUNTIME_TESTING_MENU
 	bool "Runtime Testing"
-	def_bool y
+	default y
 
 if RUNTIME_TESTING_MENU
 
@@ -2143,7 +2143,7 @@ config TEST_DHRY
 
 	  To run the benchmark, it needs to be enabled explicitly, either from
 	  the kernel command line (when built-in), or from userspace (when
-	  built-in or modular.
+	  built-in or modular).
 
 	  Run once during kernel boot:
 
@@ -2354,11 +2354,15 @@ config ASYNC_RAID6_TEST
 config TEST_HEXDUMP
 	tristate "Test functions located in the hexdump module at runtime"
 
-config STRING_SELFTEST
-	tristate "Test string functions at runtime"
+config STRING_KUNIT_TEST
+	tristate "KUnit test string functions at runtime" if !KUNIT_ALL_TESTS
+	depends on KUNIT
+	default KUNIT_ALL_TESTS
 
-config TEST_STRING_HELPERS
-	tristate "Test functions located in the string_helpers module at runtime"
+config STRING_HELPERS_KUNIT_TEST
+	tristate "KUnit test string helpers at runtime" if !KUNIT_ALL_TESTS
+	depends on KUNIT
+	default KUNIT_ALL_TESTS
 
 config TEST_KSTRTOX
 	tristate "Test kstrto*() family of functions at runtime"
@@ -2700,18 +2704,6 @@ config MEMCPY_KUNIT_TEST
 
 	  If unsure, say N.
 
-config MEMCPY_SLOW_KUNIT_TEST
-	bool "Include exhaustive memcpy tests"
-	depends on MEMCPY_KUNIT_TEST
-	default y
-	help
-	  Some memcpy tests are quite exhaustive in checking for overlaps
-	  and bit ranges. These can be very slow, so they are split out
-	  as a separate config, in case they need to be disabled.
-
-	  Note this config option will be replaced by the use of KUnit test
-	  attributes.
-
 config IS_SIGNED_TYPE_KUNIT_TEST
 	tristate "Test is_signed_type() macro" if !KUNIT_ALL_TESTS
 	depends on KUNIT
@@ -2750,7 +2742,7 @@ config STACKINIT_KUNIT_TEST
 
 config FORTIFY_KUNIT_TEST
 	tristate "Test fortified str*() and mem*() function internals at runtime" if !KUNIT_ALL_TESTS
-	depends on KUNIT && FORTIFY_SOURCE
+	depends on KUNIT
 	default KUNIT_ALL_TESTS
 	help
 	  Builds unit tests for checking internals of FORTIFY_SOURCE as used
@@ -2859,28 +2851,6 @@ config TEST_MEMCAT_P
 
 	  If unsure, say N.
 
-config TEST_LIVEPATCH
-	tristate "Test livepatching"
-	default n
-	depends on DYNAMIC_DEBUG
-	depends on LIVEPATCH
-	depends on m
-	help
-	  Test kernel livepatching features for correctness.  The tests will
-	  load test modules that will be livepatched in various scenarios.
-
-	  To run all the livepatching tests:
-
-	  make -C tools/testing/selftests TARGETS=livepatch run_tests
-
-	  Alternatively, individual tests may be invoked:
-
-	  tools/testing/selftests/livepatch/test-callbacks.sh
-	  tools/testing/selftests/livepatch/test-livepatch.sh
-	  tools/testing/selftests/livepatch/test-shadow-vars.sh
-
-	  If unsure, say N.
-
 config TEST_OBJAGG
 	tristate "Perform selftest on object aggreration manager"
 	default n