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From: Tobias Klauser <tklauser@distanz.ch>
To: Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>
Cc: Mike Rapoport <rppt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org
Subject: [PATCH] riscv: Wire up memfd_secret in UAPI header
Date: Thu,  5 May 2022 10:18:15 +0200	[thread overview]
Message-ID: <20220505081815.22808-1-tklauser@distanz.ch> (raw)

Move the __ARCH_WANT_MEMFD_SECRET define added in commit 7bb7f2ac24a0
("arch, mm: wire up memfd_secret system call where relevant") to
<uapi/asm/unistd.h> so __NR_memfd_secret is defined when including
<unistd.h> in userspace.

This allows the memds_secret selftest to pass on riscv.

Cc: Mike Rapoport <rppt@kernel.org>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 arch/riscv/include/asm/unistd.h      | 1 -
 arch/riscv/include/uapi/asm/unistd.h | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/include/asm/unistd.h b/arch/riscv/include/asm/unistd.h
index 6c316093a1e5..977ee6181dab 100644
--- a/arch/riscv/include/asm/unistd.h
+++ b/arch/riscv/include/asm/unistd.h
@@ -9,7 +9,6 @@
  */
 
 #define __ARCH_WANT_SYS_CLONE
-#define __ARCH_WANT_MEMFD_SECRET
 
 #include <uapi/asm/unistd.h>
 
diff --git a/arch/riscv/include/uapi/asm/unistd.h b/arch/riscv/include/uapi/asm/unistd.h
index 8062996c2dfd..d95fbf5846b0 100644
--- a/arch/riscv/include/uapi/asm/unistd.h
+++ b/arch/riscv/include/uapi/asm/unistd.h
@@ -21,6 +21,7 @@
 #endif /* __LP64__ */
 
 #define __ARCH_WANT_SYS_CLONE3
+#define __ARCH_WANT_MEMFD_SECRET
 
 #include <asm-generic/unistd.h>
 
-- 
2.36.0


WARNING: multiple messages have this Message-ID (diff)
From: Tobias Klauser <tklauser@distanz.ch>
To: Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>
Cc: Mike Rapoport <rppt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
	linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org
Subject: [PATCH] riscv: Wire up memfd_secret in UAPI header
Date: Thu,  5 May 2022 10:18:15 +0200	[thread overview]
Message-ID: <20220505081815.22808-1-tklauser@distanz.ch> (raw)

Move the __ARCH_WANT_MEMFD_SECRET define added in commit 7bb7f2ac24a0
("arch, mm: wire up memfd_secret system call where relevant") to
<uapi/asm/unistd.h> so __NR_memfd_secret is defined when including
<unistd.h> in userspace.

This allows the memds_secret selftest to pass on riscv.

Cc: Mike Rapoport <rppt@kernel.org>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 arch/riscv/include/asm/unistd.h      | 1 -
 arch/riscv/include/uapi/asm/unistd.h | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/riscv/include/asm/unistd.h b/arch/riscv/include/asm/unistd.h
index 6c316093a1e5..977ee6181dab 100644
--- a/arch/riscv/include/asm/unistd.h
+++ b/arch/riscv/include/asm/unistd.h
@@ -9,7 +9,6 @@
  */
 
 #define __ARCH_WANT_SYS_CLONE
-#define __ARCH_WANT_MEMFD_SECRET
 
 #include <uapi/asm/unistd.h>
 
diff --git a/arch/riscv/include/uapi/asm/unistd.h b/arch/riscv/include/uapi/asm/unistd.h
index 8062996c2dfd..d95fbf5846b0 100644
--- a/arch/riscv/include/uapi/asm/unistd.h
+++ b/arch/riscv/include/uapi/asm/unistd.h
@@ -21,6 +21,7 @@
 #endif /* __LP64__ */
 
 #define __ARCH_WANT_SYS_CLONE3
+#define __ARCH_WANT_MEMFD_SECRET
 
 #include <asm-generic/unistd.h>
 
-- 
2.36.0


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             reply	other threads:[~2022-05-05  8:26 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-05  8:18 Tobias Klauser [this message]
2022-05-05  8:18 ` [PATCH] riscv: Wire up memfd_secret in UAPI header Tobias Klauser
2022-05-05  8:46 ` Tobias Klauser
2022-05-05  8:46   ` Tobias Klauser
2022-06-02  5:57   ` Palmer Dabbelt
2022-06-02  5:57     ` Palmer Dabbelt
2022-06-02 13:03     ` Tobias Klauser
2022-06-02 13:03       ` Tobias Klauser

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