+ arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch added to -mm tree

+ arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch added to -mm tree

[akpm]

The patch titled
     Subject: arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix
has been added to the -mm tree.  Its filename is
     arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next and is updated
there every 3-4 working days

------------------------------------------------------
From: Qian Cai <cai@redhat.com>
Subject: arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix

<stdin>:1532:2: warning: #warning syscall memfd_secret not implemented [-Wcpp]

wire up powerpc

Link: https://lkml.kernel.org/r/fdd0240c187f974fccc553acea895f638d5e822a.camel@redhat.com
Cc: Mike Rapoport <rppt@linux.ibm.com>

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/checksyscalls.sh |    4 ++++
 1 file changed, 4 insertions(+)

--- a/scripts/checksyscalls.sh~arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix
+++ a/scripts/checksyscalls.sh
@@ -40,6 +40,10 @@ cat << EOF
 #define __IGNORE_setrlimit	/* setrlimit */
 #endif
 
+#ifndef __ARCH_WANT_MEMFD_SECRET
+#define __IGNORE_memfd_secret
+#endif
+
 /* Missing flags argument */
 #define __IGNORE_renameat	/* renameat2 */
 
_

Patches currently in -mm which might be from cai@redhat.com are

arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch

+ arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch added to -mm tree

[akpm]

The patch titled
     Subject: arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix
has been added to the -mm tree.  Its filename is
     arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next and is updated
there every 3-4 working days

------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix

Cc: Mike Rapoport <rppt@linux.ibm.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Mike Rapoport <rppt@kernel.org>,
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/uapi/asm-generic/unistd.h |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

--- a/include/uapi/asm-generic/unistd.h~arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix
+++ a/include/uapi/asm-generic/unistd.h
@@ -863,9 +863,13 @@ __SYSCALL(__NR_process_madvise, sys_proc
 __SYSCALL(__NR_watch_mount, sys_watch_mount)
 #define __NR_epoll_pwait2 442
 __SC_COMP(__NR_epoll_pwait2, sys_epoll_pwait2, compat_sys_epoll_pwait2)
+#ifdef __ARCH_WANT_MEMFD_SECRET
+#define __NR_memfd_secret 443
+__SYSCALL(__NR_memfd_secret, sys_memfd_secret)
+#endif
 
 #undef __NR_syscalls
-#define __NR_syscalls 443
+#define __NR_syscalls 444
 
 /*
  * 32 bit systems traditionally used different
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

kthread_worker-document-cpu-hotplug-handling-fix.patch
mm.patch
mm-remove-the-unuseful-else-after-a-return-checkpatch-fixes.patch
mm-prevent-gup_fast-from-racing-with-cow-during-fork-checkpatch-fixes.patch
mm-swap_state-skip-meaningless-swap-cache-readahead-when-ra_infowin-==-0-fix.patch
mm-vmallocc-__vmalloc_area_node-avoid-32-bit-overflow.patch
mm-cma-improve-pr_debug-log-in-cma_release-fix.patch
mm-vmstat-fix-proc-sys-vm-stat_refresh-generating-false-warnings-fix-2.patch
lib-cmdline_kunit-add-a-new-test-suite-for-cmdline-api-fix.patch
ilog2-improve-ilog2-for-constant-arguments-checkpatch-fixes.patch
lib-test_bitmapc-add-for_each_set_clump-test-cases-checkpatch-fixes.patch
checkpatch-fix-typo_spelling-check-for-words-with-apostrophe-fix.patch
resource-fix-kernel-doc-markups-checkpatch-fixes.patch
linux-next-rejects.patch
kmap-stupid-hacks-to-make-it-compile.patch
init-kconfig-dont-assume-scripts-lld-versionsh-is-executable.patch
set_memory-allow-set_direct_map__noflush-for-multiple-pages-fix.patch
arch-mm-wire-up-memfd_secret-system-call-were-relevant-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch