Merge 6.5-rc6 into char-misc-next

We need the char/misc fixes in here as well to build on top of.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

5 files changed, 16 insertions, 7 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index fbc89baf7de6..d6798513a8c2 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1200,7 +1200,7 @@ config WQ_CPU_INTENSIVE_REPORT
 	help
 	  Say Y here to enable reporting of concurrency-managed per-cpu work
 	  items that hog CPUs for longer than
-	  workqueue.cpu_intensive_threshold_us. Workqueue automatically
+	  workqueue.cpu_intensive_thresh_us. Workqueue automatically
 	  detects and excludes them from concurrency management to prevent
 	  them from stalling other per-cpu work items. Occassional
 	  triggering may not necessarily indicate a problem. Repeated
diff --git a/lib/Makefile b/lib/Makefile
index 42d307ade225..1ffae65bb7ee 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -82,7 +82,13 @@ obj-$(CONFIG_TEST_STATIC_KEYS) += test_static_key_base.o
 obj-$(CONFIG_TEST_DYNAMIC_DEBUG) += test_dynamic_debug.o
 obj-$(CONFIG_TEST_PRINTF) += test_printf.o
 obj-$(CONFIG_TEST_SCANF) += test_scanf.o
+
 obj-$(CONFIG_TEST_BITMAP) += test_bitmap.o
+ifeq ($(CONFIG_CC_IS_CLANG)$(CONFIG_KASAN),yy)
+# FIXME: Clang breaks test_bitmap_const_eval when KASAN and GCOV are enabled
+GCOV_PROFILE_test_bitmap.o := n
+endif
+
 obj-$(CONFIG_TEST_UUID) += test_uuid.o
 obj-$(CONFIG_TEST_XARRAY) += test_xarray.o
 obj-$(CONFIG_TEST_MAPLE_TREE) += test_maple_tree.o
diff --git a/lib/cpumask.c b/lib/cpumask.c
index de356f16773a..a7fd02b5ae26 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -45,6 +45,7 @@ EXPORT_SYMBOL(cpumask_next_wrap);
  * alloc_cpumask_var_node - allocate a struct cpumask on a given node
  * @mask: pointer to cpumask_var_t where the cpumask is returned
  * @flags: GFP_ flags
+ * @node: memory node from which to allocate or %NUMA_NO_NODE
  *
  * Only defined when CONFIG_CPUMASK_OFFSTACK=y, otherwise is
  * a nop returning a constant 1 (in <linux/cpumask.h>)
@@ -157,7 +158,9 @@ EXPORT_SYMBOL(cpumask_local_spread);
 static DEFINE_PER_CPU(int, distribute_cpu_mask_prev);
 
 /**
- * cpumask_any_and_distribute - Return an arbitrary cpu within srcp1 & srcp2.
+ * cpumask_any_and_distribute - Return an arbitrary cpu within src1p & src2p.
+ * @src1p: first &cpumask for intersection
+ * @src2p: second &cpumask for intersection
  *
  * Iterated calls using the same srcp1 and srcp2 will be distributed within
  * their intersection.
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index e86231a44c3d..c65566b4dc66 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -1148,7 +1148,7 @@ static ssize_t extract_user_to_sg(struct iov_iter *iter,
 
 failed:
 	while (sgtable->nents > sgtable->orig_nents)
-		put_page(sg_page(&sgtable->sgl[--sgtable->nents]));
+		unpin_user_page(sg_page(&sgtable->sgl[--sgtable->nents]));
 	return res;
 }
 
diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c
index 187f5b2db4cf..f2ea9f30c7c5 100644
--- a/lib/test_bitmap.c
+++ b/lib/test_bitmap.c
@@ -1161,6 +1161,10 @@ static void __init test_bitmap_print_buf(void)
 	}
 }
 
+/*
+ * FIXME: Clang breaks compile-time evaluations when KASAN and GCOV are enabled.
+ * To workaround it, GCOV is force-disabled in Makefile for this configuration.
+ */
 static void __init test_bitmap_const_eval(void)
 {
 	DECLARE_BITMAP(bitmap, BITS_PER_LONG);
@@ -1186,11 +1190,7 @@ static void __init test_bitmap_const_eval(void)
 	 * the compiler is fixed.
 	 */
 	bitmap_clear(bitmap, 0, BITS_PER_LONG);
-#if defined(__s390__) && defined(__clang__)
-	if (!const_test_bit(7, bitmap))
-#else
 	if (!test_bit(7, bitmap))
-#endif
 		bitmap_set(bitmap, 5, 2);
 
 	/* Equals to `unsigned long bitopvar = BIT(20)` */