[to-be-updated] secretmem-test-add-basic-selftest-for-memfd_secret2-fix.patch removed from -mm tree

[to-be-updated] secretmem-test-add-basic-selftest-for-memfd_secret2-fix.patch removed from -mm tree

[akpm]

The patch titled
     Subject: memfd_secret: use unsigned int rather than long as syscall flags type
has been removed from the -mm tree.  Its filename was
     secretmem-test-add-basic-selftest-for-memfd_secret2-fix.patch

This patch was dropped because an updated version will be merged

------------------------------------------------------
From: Mike Rapoport <rppt@linux.ibm.com>
Subject: memfd_secret: use unsigned int rather than long as syscall flags type

Yuri Norov says:

  If parameter size is the same for native and compat ABIs, we may
  wire a syscall made by compat client to native handler. This is
  true for unsigned int, but not true for unsigned long or pointer.

  That's why I suggest using unsigned int and so avoid creating compat
  entry point.

Use unsigned int as the type of the flags parameter in memfd_secret()
system call.

Link: https://lkml.kernel.org/r/20210331142345.27532-1-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Yury Norov <yury.norov@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 tools/testing/selftests/vm/memfd_secret.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/testing/selftests/vm/memfd_secret.c~secretmem-test-add-basic-selftest-for-memfd_secret2-fix
+++ a/tools/testing/selftests/vm/memfd_secret.c
@@ -38,7 +38,7 @@ static unsigned long page_size;
 static unsigned long mlock_limit_cur;
 static unsigned long mlock_limit_max;
 
-static int memfd_secret(unsigned long flags)
+static int memfd_secret(unsigned int flags)
 {
 	return syscall(__NR_memfd_secret, flags);
 }
_

Patches currently in -mm which might be from rppt@linux.ibm.com are

mm-mmzoneh-simplify-is_highmem_idx.patch
docs-procrst-meminfo-briefly-describe-gaps-in-memory-accounting.patch
include-linux-mmzoneh-add-documentation-for-pfn_valid.patch
memblock-update-initialization-of-reserved-pages.patch
arm64-decouple-check-whether-pfn-is-in-linear-map-from-pfn_valid.patch
arm64-drop-pfn_valid_within-and-simplify-pfn_valid.patch
mmap-make-mlock_future_check-global.patch
riscv-kconfig-make-direct-map-manipulation-options-depend-on-mmu.patch
set_memory-allow-set_direct_map__noflush-for-multiple-pages.patch
set_memory-allow-querying-whether-set_direct_map_-is-actually-enabled.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas.patch
pm-hibernate-disable-when-there-are-active-secretmem-users.patch
arch-mm-wire-up-memfd_secret-system-call-where-relevant.patch
secretmem-test-add-basic-selftest-for-memfd_secret2.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix-2.patch
mm-introduce-memfd_secret-system-call-to-create-secret-memory-areas-fix-3.patch
arch-mm-wire-up-memfd_secret-system-call-where-relevant-fix.patch