[merged mm-nonmm-stable] kho-convert-__kho_abort-to-return-void.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: kho: convert __kho_abort() to return void
has been removed from the -mm tree.  Its filename was
     kho-convert-__kho_abort-to-return-void.patch

This patch was dropped because it was merged into the mm-nonmm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Pasha Tatashin <pasha.tatashin@soleen.com>
Subject: kho: convert __kho_abort() to return void
Date: Fri, 14 Nov 2025 13:59:51 -0500

The internal helper __kho_abort() always returns 0 and has no failure
paths.  Its return value is ignored by __kho_finalize and checked
needlessly by kho_abort.

Change the return type to void to reflect that this function cannot fail,
and simplify kho_abort by removing dead error handling code.

Link: https://lkml.kernel.org/r/20251114190002.3311679-3-pasha.tatashin@soleen.com
Signed-off-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Cc: Alexander Graf <graf@amazon.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Baoquan He <bhe@redhat.com>
Cc: Coiby Xu <coxu@redhat.com>
Cc: Dave Vasilevsky <dave@vasilevsky.ca>
Cc: Eric Biggers <ebiggers@google.com>
Cc: Kees Cook <kees@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 kernel/liveupdate/kexec_handover.c |   11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

--- a/kernel/liveupdate/kexec_handover.c~kho-convert-__kho_abort-to-return-void
+++ a/kernel/liveupdate/kexec_handover.c
@@ -1117,20 +1117,16 @@ err_free_pages_array:
 }
 EXPORT_SYMBOL_GPL(kho_restore_vmalloc);
 
-static int __kho_abort(void)
+static void __kho_abort(void)
 {
 	if (kho_out.preserved_mem_map) {
 		kho_mem_ser_free(kho_out.preserved_mem_map);
 		kho_out.preserved_mem_map = NULL;
 	}
-
-	return 0;
 }
 
 int kho_abort(void)
 {
-	int ret = 0;
-
 	if (!kho_enable)
 		return -EOPNOTSUPP;
 
@@ -1138,10 +1134,7 @@ int kho_abort(void)
 	if (!kho_out.finalized)
 		return -ENOENT;
 
-	ret = __kho_abort();
-	if (ret)
-		return ret;
-
+	__kho_abort();
 	kho_out.finalized = false;
 
 	kho_debugfs_fdt_remove(&kho_out.dbg, kho_out.fdt);
_

Patches currently in -mm which might be from pasha.tatashin@soleen.com are

liveupdate-luo_flb-introduce-file-lifecycle-bound-global-state.patch
tests-liveupdate-add-in-kernel-liveupdate-test.patch