[merged] um-disable-kasan_inline-when-static_link-is-selected.patch removed from -mm tree

[merged] um-disable-kasan_inline-when-static_link-is-selected.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: um: disable KASAN_INLINE when STATIC_LINK is selected
has been removed from the -mm tree.  Its filename was
     um-disable-kasan_inline-when-static_link-is-selected.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: "Christophe Leroy (CS GROUP)" <chleroy@kernel.org>
Subject: um: disable KASAN_INLINE when STATIC_LINK is selected
Date: Sat, 29 Nov 2025 10:56:02 +0100

um doesn't support KASAN_INLINE together with STATIC_LINK.

Instead of failing the build, disable KASAN_INLINE when
STATIC_LINK is selected.

Link: https://lkml.kernel.org/r/2620ab0bbba640b6237c50b9c0dca1c7d1142f5d.1764410067.git.chleroy@kernel.org
Fixes: 1e338f4d99e6 ("kasan: introduce ARCH_DEFER_KASAN and unify static key across modes")
Signed-off-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202511290451.x9GZVJ1l-lkp@intel.com/
Cc: Alexander Potapenko <glider@google.com>
Cc: Andrey Konovalov <andreyknvl@gmail.com>
Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Dmitriy Vyukov <dvyukov@google.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Richard Weinberger <richard@nod.at>
Cc: "Ritesh Harjani (IBM)" <ritesh.list@gmail.com>
Cc: Sabyrzhan Tasbolatov <snovitoll@gmail.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/um/Kconfig             |    1 +
 arch/um/include/asm/kasan.h |    4 ----
 2 files changed, 1 insertion(+), 4 deletions(-)

--- a/arch/um/include/asm/kasan.h~um-disable-kasan_inline-when-static_link-is-selected
+++ a/arch/um/include/asm/kasan.h
@@ -24,10 +24,6 @@
 
 #ifdef CONFIG_KASAN
 void kasan_init(void);
-
-#if defined(CONFIG_STATIC_LINK) && defined(CONFIG_KASAN_INLINE)
-#error UML does not work in KASAN_INLINE mode with STATIC_LINK enabled!
-#endif
 #else
 static inline void kasan_init(void) { }
 #endif /* CONFIG_KASAN */
--- a/arch/um/Kconfig~um-disable-kasan_inline-when-static_link-is-selected
+++ a/arch/um/Kconfig
@@ -5,6 +5,7 @@ menu "UML-specific options"
 config UML
 	bool
 	default y
+	select ARCH_DISABLE_KASAN_INLINE if STATIC_LINK
 	select ARCH_NEEDS_DEFER_KASAN if STATIC_LINK
 	select ARCH_WANTS_DYNAMIC_TASK_STRUCT
 	select ARCH_HAS_CACHE_LINE_SIZE
_

Patches currently in -mm which might be from chleroy@kernel.org are