Re: [PATCH v19 09/12] arch: Wire up landlock() syscall

[PATCH v19 00/12] Landlock LSM · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 01/12] landlock: Add object management · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 06/12] fs,security: Add sb_delete hook · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 02/12] landlock: Add ruleset and domain management · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 08/12] landlock: Add syscall implementation · Mickaël Salaün <mic@digikod.net> · 2020-07-07
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Arnd Bergmann <arnd@arndb.de> · 2020-07-08
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Mickaël Salaün <mic@digikod.net> · 2020-07-08
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Arnd Bergmann <arnd@arndb.de> · 2020-07-08
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Mickaël Salaün <mic@digikod.net> · 2020-07-08
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Arnd Bergmann <arnd@arndb.de> · 2020-07-09
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Christian Brauner <hidden> · 2020-07-09
Re: [PATCH v19 08/12] landlock: Add syscall implementation · Mickaël Salaün <mic@digikod.net> · 2020-07-10
[PATCH v19 07/12] landlock: Support filesystem access-control · Mickaël Salaün <mic@digikod.net> · 2020-07-07
Re: [PATCH v19 07/12] landlock: Support filesystem access-control · Randy Dunlap <hidden> · 2020-07-07
Re: [PATCH v19 07/12] landlock: Support filesystem access-control · Mickaël Salaün <mic@digikod.net> · 2020-07-08
[PATCH v19 09/12] arch: Wire up landlock() syscall · Mickaël Salaün <mic@digikod.net> · 2020-07-07
Re: [PATCH v19 09/12] arch: Wire up landlock() syscall · Arnd Bergmann <arnd@arndb.de> · 2020-07-08
Re: [PATCH v19 09/12] arch: Wire up landlock() syscall · Mickaël Salaün <mic@digikod.net> · 2020-07-08
Re: [PATCH v19 09/12] arch: Wire up landlock() syscall · Arnd Bergmann <arnd@arndb.de> · 2020-07-08
Re: [PATCH v19 09/12] arch: Wire up landlock() syscall · Mickaël Salaün <mic@digikod.net> · 2020-07-08
Re: [PATCH v19 09/12] arch: Wire up landlock() syscall · Arnd Bergmann <arnd@arndb.de> · 2020-07-08
[PATCH v19 03/12] landlock: Set up the security framework and manage credentials · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 04/12] landlock: Add ptrace restrictions · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 12/12] landlock: Add user and kernel documentation · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 05/12] LSM: Infrastructure management of the superblock · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 11/12] samples/landlock: Add a sandbox manager example · Mickaël Salaün <mic@digikod.net> · 2020-07-07
[PATCH v19 10/12] selftests/landlock: Add initial tests · Mickaël Salaün <mic@digikod.net> · 2020-07-07

From: Arnd Bergmann <arnd@arndb.de>
Date: 2020-07-08 07:23:02
Also in: linux-arch, linux-doc, linux-fsdevel, linux-kselftest, linux-security-module, lkml

On Tue, Jul 7, 2020 at 8:10 PM Mickaël Salaün [off-list ref] wrote:

quoted hunk ↗ jump to hunk

index f4a01305d9a6..a63a411a74d5 100644

--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h

@@ -857,9 +857,11 @@ __SYSCALL(__NR_openat2, sys_openat2)
 __SYSCALL(__NR_pidfd_getfd, sys_pidfd_getfd)
 #define __NR_faccessat2 439
 __SYSCALL(__NR_faccessat2, sys_faccessat2)
+#define __NR_landlock 440
+__SYSCALL(__NR_landlock, sys_landlock)

 #undef __NR_syscalls
-#define __NR_syscalls 440
+#define __NR_syscalls 441

In linux-next, we already have:

+#define __NR_watch_mount 440
+#define __NR_watch_sb 441
+#define __NR_fsinfo 442
+#define __NR_process_madvise 443

You may want to increase the number again.

      Arnd

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