commit fe87e9b078b11fb8d0d40484dc7672c6f46c4892
Author: Edward Liaw <edliaw@google.com>
Date:   Thu Jul 11 00:42:21 2024 +0000

    lapi/syscalls: Add fallback definition for memfd_secret on arm
    
    memfd_secret is not implemented on 32bit arm, but this change creates a
    fallback definition so that it will return -1 and ENOSYS when calling
    syscall(__NR_memfd_secret, 0).  This will allow tests such as accept03,
    readahead01 and splice07 that use memfd_secret to skip with TCONF
    
    Reported-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
    Suggested-by: Cyril Hrubis <chrubis@suse.cz>
    Signed-off-by: Edward Liaw <edliaw@google.com>
    Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
    
    (cherry picked from commit 87c632c8bfbb772efde047e83e72c215bfeb1aba)
    Bug: 348101848
    Test: atest vts_ltp_test_arm
    Change-Id: Ib4a4e3c4b1c4b0603431260cf3b8ae0c343fc791
    Signed-off-by: Edward Liaw <edliaw@google.com>

diff --git a/include/lapi/syscalls/arm.in b/include/lapi/syscalls/arm.in
index 693644f83..8e76ad164 100644
--- a/include/lapi/syscalls/arm.in
+++ b/include/lapi/syscalls/arm.in
@@ -398,4 +398,5 @@ landlock_create_ruleset 444
 landlock_add_rule 445
 landlock_restrict_self 446
+memfd_secret 447
 process_mrelease 448
 futex_waitv 449