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From: Alexey Gladkov <legion@kernel.org>
To: LKML <linux-kernel@vger.kernel.org>,
	Arnd Bergmann <arnd@arndb.de>,
	linux-api@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	viro@zeniv.linux.org.uk
Cc: Palmer Dabbelt <palmer@sifive.com>,
	James.Bottomley@HansenPartnership.com, acme@kernel.org,
	alexander.shishkin@linux.intel.com, axboe@kernel.dk,
	benh@kernel.crashing.org, borntraeger@de.ibm.com, bp@alien8.de,
	catalin.marinas@arm.com, christian@brauner.io, dalias@libc.org,
	davem@davemloft.net, deepa.kernel@gmail.com, deller@gmx.de,
	dhowells@redhat.com, fenghua.yu@intel.com, firoz.khan@linaro.org,
	fweimer@redhat.com, geert@linux-m68k.org, glebfm@altlinux.org,
	gor@linux.ibm.com, hare@suse.com, heiko.carstens@de.ibm.com,
	hpa@zytor.com, ink@jurassic.park.msu.ru, jhogan@kernel.org,
	kim.phillips@arm.com, ldv@altlinux.org,
	linux-alpha@vger.kernel.org, linux-arch@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org,
	linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org,
	linux-parisc@vger.kernel.org, linux-s390@vger.kernel.org,
	linux-sh@vger.kernel.org, linux@armlinux.org.uk,
	linuxppc-dev@lists.ozlabs.org, luto@kernel.org,
	mattst88@gmail.com, mingo@redhat.com, monstr@monstr.eu,
	mpe@ellerman.id.au, namhyung@kernel.org, paul.burton@mips.com,
	paulus@samba.org, peterz@infradead.org, ralf@linux-mips.org,
	rth@twiddle.net, schwidefsky@de.ibm.com,
	sparclinux@vger.kernel.org, stefan@agner.ch, tglx@linutronix.de,
	tony.luck@intel.com, tycho@tycho.ws, will@kernel.org,
	x86@kernel.org, ysato@users.sourceforge.jp
Subject: [PATCH v3 3/5] arch: Register fchmodat4, usually as syscall 451
Date: Tue, 11 Jul 2023 13:25:44 +0200	[thread overview]
Message-ID: <e48c4d4046de97205fd52a73f77e9b203c3b871e.1689074739.git.legion@kernel.org> (raw)
In-Reply-To: <cover.1689074739.git.legion@kernel.org>

From: Palmer Dabbelt <palmer@sifive.com>

This registers the new fchmodat4 syscall in most places as nuber 451,
with alpha being the exception where it's 561.  I found all these sites
by grepping for fspick, which I assume has found me everything.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Alexey Gladkov <legion@kernel.org>
---
 arch/alpha/kernel/syscalls/syscall.tbl      | 1 +
 arch/arm/tools/syscall.tbl                  | 1 +
 arch/arm64/include/asm/unistd32.h           | 2 ++
 arch/ia64/kernel/syscalls/syscall.tbl       | 1 +
 arch/m68k/kernel/syscalls/syscall.tbl       | 1 +
 arch/microblaze/kernel/syscalls/syscall.tbl | 1 +
 arch/mips/kernel/syscalls/syscall_n32.tbl   | 1 +
 arch/mips/kernel/syscalls/syscall_n64.tbl   | 1 +
 arch/mips/kernel/syscalls/syscall_o32.tbl   | 1 +
 arch/parisc/kernel/syscalls/syscall.tbl     | 1 +
 arch/powerpc/kernel/syscalls/syscall.tbl    | 1 +
 arch/s390/kernel/syscalls/syscall.tbl       | 1 +
 arch/sh/kernel/syscalls/syscall.tbl         | 1 +
 arch/sparc/kernel/syscalls/syscall.tbl      | 1 +
 arch/x86/entry/syscalls/syscall_32.tbl      | 1 +
 arch/x86/entry/syscalls/syscall_64.tbl      | 1 +
 arch/xtensa/kernel/syscalls/syscall.tbl     | 1 +
 include/uapi/asm-generic/unistd.h           | 5 ++++-
 18 files changed, 22 insertions(+), 1 deletion(-)

diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index 8ebacf37a8cf..00ceeffec7ff 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -490,3 +490,4 @@
 558	common	process_mrelease		sys_process_mrelease
 559	common  futex_waitv                     sys_futex_waitv
 560	common	set_mempolicy_home_node		sys_ni_syscall
+561	common	fchmodat4			sys_fchmodat4
diff --git a/arch/arm/tools/syscall.tbl b/arch/arm/tools/syscall.tbl
index ac964612d8b0..0b9702d5c425 100644
--- a/arch/arm/tools/syscall.tbl
+++ b/arch/arm/tools/syscall.tbl
@@ -464,3 +464,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/arm64/include/asm/unistd32.h b/arch/arm64/include/asm/unistd32.h
index 604a2053d006..49c65d935049 100644
--- a/arch/arm64/include/asm/unistd32.h
+++ b/arch/arm64/include/asm/unistd32.h
@@ -907,6 +907,8 @@ __SYSCALL(__NR_process_mrelease, sys_process_mrelease)
 __SYSCALL(__NR_futex_waitv, sys_futex_waitv)
 #define __NR_set_mempolicy_home_node 450
 __SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
+#define __NR_fchmodat4 451
+__SYSCALL(__NR_fchmodat4, sys_fchmodat4)
 
 /*
  * Please add new compat syscalls above this comment and update
diff --git a/arch/ia64/kernel/syscalls/syscall.tbl b/arch/ia64/kernel/syscalls/syscall.tbl
index 72c929d9902b..b35225c64781 100644
--- a/arch/ia64/kernel/syscalls/syscall.tbl
+++ b/arch/ia64/kernel/syscalls/syscall.tbl
@@ -371,3 +371,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/m68k/kernel/syscalls/syscall.tbl b/arch/m68k/kernel/syscalls/syscall.tbl
index b1f3940bc298..4d80cd87e089 100644
--- a/arch/m68k/kernel/syscalls/syscall.tbl
+++ b/arch/m68k/kernel/syscalls/syscall.tbl
@@ -450,3 +450,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/microblaze/kernel/syscalls/syscall.tbl b/arch/microblaze/kernel/syscalls/syscall.tbl
index 820145e47350..306bd18e5b52 100644
--- a/arch/microblaze/kernel/syscalls/syscall.tbl
+++ b/arch/microblaze/kernel/syscalls/syscall.tbl
@@ -456,3 +456,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/mips/kernel/syscalls/syscall_n32.tbl b/arch/mips/kernel/syscalls/syscall_n32.tbl
index 253ff994ed2e..2ef47a546fd3 100644
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -389,3 +389,4 @@
 448	n32	process_mrelease		sys_process_mrelease
 449	n32	futex_waitv			sys_futex_waitv
 450	n32	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	n32	fchmodat4			sys_fchmodat4
diff --git a/arch/mips/kernel/syscalls/syscall_n64.tbl b/arch/mips/kernel/syscalls/syscall_n64.tbl
index 3f1886ad9d80..6356c0a6cda0 100644
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl
+++ b/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -365,3 +365,4 @@
 448	n64	process_mrelease		sys_process_mrelease
 449	n64	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	n64	fchmodat4			sys_fchmodat4
diff --git a/arch/mips/kernel/syscalls/syscall_o32.tbl b/arch/mips/kernel/syscalls/syscall_o32.tbl
index 8f243e35a7b2..d1111edba47e 100644
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl
+++ b/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -438,3 +438,4 @@
 448	o32	process_mrelease		sys_process_mrelease
 449	o32	futex_waitv			sys_futex_waitv
 450	o32	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	o32	fchmodat4			sys_fchmodat4
diff --git a/arch/parisc/kernel/syscalls/syscall.tbl b/arch/parisc/kernel/syscalls/syscall.tbl
index 0e42fceb2d5e..0a1c13744c32 100644
--- a/arch/parisc/kernel/syscalls/syscall.tbl
+++ b/arch/parisc/kernel/syscalls/syscall.tbl
@@ -448,3 +448,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/powerpc/kernel/syscalls/syscall.tbl b/arch/powerpc/kernel/syscalls/syscall.tbl
index a0be127475b1..ee23866fa1c8 100644
--- a/arch/powerpc/kernel/syscalls/syscall.tbl
+++ b/arch/powerpc/kernel/syscalls/syscall.tbl
@@ -537,3 +537,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450 	nospu	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl
index b68f47541169..d5ce80065ece 100644
--- a/arch/s390/kernel/syscalls/syscall.tbl
+++ b/arch/s390/kernel/syscalls/syscall.tbl
@@ -453,3 +453,4 @@
 448  common	process_mrelease	sys_process_mrelease		sys_process_mrelease
 449  common	futex_waitv		sys_futex_waitv			sys_futex_waitv
 450  common	set_mempolicy_home_node	sys_set_mempolicy_home_node	sys_set_mempolicy_home_node
+451  common	fchmodat4		sys_fchmodat4			sys_fchmodat4
diff --git a/arch/sh/kernel/syscalls/syscall.tbl b/arch/sh/kernel/syscalls/syscall.tbl
index 2de85c977f54..697b914f5c33 100644
--- a/arch/sh/kernel/syscalls/syscall.tbl
+++ b/arch/sh/kernel/syscalls/syscall.tbl
@@ -453,3 +453,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/sparc/kernel/syscalls/syscall.tbl b/arch/sparc/kernel/syscalls/syscall.tbl
index 4398cc6fb68d..79be56831f39 100644
--- a/arch/sparc/kernel/syscalls/syscall.tbl
+++ b/arch/sparc/kernel/syscalls/syscall.tbl
@@ -496,3 +496,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index 320480a8db4f..3ab07bd87ea9 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -455,3 +455,4 @@
 448	i386	process_mrelease	sys_process_mrelease
 449	i386	futex_waitv		sys_futex_waitv
 450	i386	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	i386	fchmodat4		sys_fchmodat4
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index c84d12608cd2..17047878293c 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -372,6 +372,7 @@
 448	common	process_mrelease	sys_process_mrelease
 449	common	futex_waitv		sys_futex_waitv
 450	common	set_mempolicy_home_node	sys_set_mempolicy_home_node
+451	common	fchmodat4		sys_fchmodat4
 
 #
 # Due to a historical design error, certain syscalls are numbered differently
diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl
index 52c94ab5c205..ed47fd3b2293 100644
--- a/arch/xtensa/kernel/syscalls/syscall.tbl
+++ b/arch/xtensa/kernel/syscalls/syscall.tbl
@@ -421,3 +421,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	fchmodat4			sys_fchmodat4
diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h
index 45fa180cc56a..b7978b3ce3f1 100644
--- a/include/uapi/asm-generic/unistd.h
+++ b/include/uapi/asm-generic/unistd.h
@@ -886,8 +886,11 @@ __SYSCALL(__NR_futex_waitv, sys_futex_waitv)
 #define __NR_set_mempolicy_home_node 450
 __SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node)
 
+#define __NR_fchmodat4 451
+__SYSCALL(__NR_fchmodat4, sys_fchmodat4)
+
 #undef __NR_syscalls
-#define __NR_syscalls 451
+#define __NR_syscalls 452
 
 /*
  * 32 bit systems traditionally used different
-- 
2.33.8


  parent reply	other threads:[~2023-07-11 11:27 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-17  1:27 Add a new fchmodat4() syscall, v2 Palmer Dabbelt
2019-07-17  1:27 ` [PATCH v2 1/4] Non-functional cleanup of a "__user * filename" Palmer Dabbelt
2019-07-17  1:27 ` [PATCH v2 2/4] Add fchmodat4(), a new syscall Palmer Dabbelt
2019-07-17  1:48   ` Al Viro
2019-07-17  2:12     ` Palmer Dabbelt
2019-07-17  2:40   ` Rich Felker
2019-07-17  3:02     ` Al Viro
2019-07-17  1:27 ` [PATCH v2 3/4] arch: Register fchmodat4, usually as syscall 434 Palmer Dabbelt
2019-07-17  1:27 ` [PATCH v2 4/4] tools: Add fchmodat4 Palmer Dabbelt
2019-07-17 12:39   ` Arnaldo Carvalho de Melo
2020-06-09 13:52 ` Add a new fchmodat4() syscall, v2 Florian Weimer
2023-07-11 11:25   ` [PATCH v3 0/5] Add a new fchmodat4() syscall Alexey Gladkov
2023-07-11 11:25     ` [PATCH v3 1/5] Non-functional cleanup of a "__user * filename" Alexey Gladkov
2023-07-11 11:32       ` Arnd Bergmann
2023-07-11 11:25     ` [PATCH v3 2/5] fs: Add fchmodat4() Alexey Gladkov
2023-07-11 11:42       ` Arnd Bergmann
2023-07-11 11:52         ` Christian Brauner
2023-07-11 12:51           ` Alexey Gladkov
2023-07-11 14:01             ` Christian Brauner
2023-07-11 15:23               ` Alexey Gladkov
2023-07-11 12:28       ` Matthew Wilcox
2023-07-11 12:49         ` Alexey Gladkov
2023-07-11 11:25     ` Alexey Gladkov [this message]
2023-07-11 11:31       ` [PATCH v3 3/5] arch: Register fchmodat4, usually as syscall 451 Arnd Bergmann
2023-07-11 11:25     ` [PATCH v3 4/5] tools headers UAPI: Sync files changed by new fchmodat4 syscall Alexey Gladkov
2023-07-11 11:25     ` [PATCH v3 5/5] selftests: add fchmodat4(2) selftest Alexey Gladkov
2023-07-11 12:10       ` Florian Weimer
2023-07-11 13:38         ` Alexey Gladkov
2023-07-11 12:24     ` [PATCH v3 0/5] Add a new fchmodat4() syscall Florian Weimer
2023-07-11 15:14       ` Christian Brauner
2023-07-25 11:05         ` Alexey Gladkov
2023-07-25 12:05           ` Christian Brauner
2023-07-11 16:16     ` [PATCH v4 0/5] Add a new fchmodat2() syscall Alexey Gladkov
2023-07-11 16:16       ` [PATCH v4 1/5] Non-functional cleanup of a "__user * filename" Alexey Gladkov
2023-07-11 16:16       ` [PATCH v4 2/5] fs: Add fchmodat2() Alexey Gladkov
2023-07-11 17:05         ` Christian Brauner
2023-07-25 16:36         ` Aleksa Sarai
2023-07-26 13:45           ` Alexey Gladkov
2023-07-27 10:26             ` Christian Brauner
2023-07-27 17:12             ` Aleksa Sarai
2023-07-27 17:39               ` Aleksa Sarai
2023-07-28  8:43                 ` David Laight
2023-07-28 18:42                   ` dalias
2023-07-27  9:01           ` David Laight
2023-07-27 16:28             ` Andreas Schwab
2023-07-27 17:02               ` Christian Brauner
2023-07-27 17:13                 ` dalias
2023-07-27 17:36                   ` Christian Brauner
2023-07-27 16:31             ` dalias
2023-07-11 16:16       ` [PATCH v4 3/5] arch: Register fchmodat2, usually as syscall 452 Alexey Gladkov
2023-07-11 16:26         ` Arnd Bergmann
2023-07-25  7:16         ` Geert Uytterhoeven
2023-07-25 16:43         ` Aleksa Sarai
2023-07-27 10:37           ` Christian Brauner
2023-07-27 17:42             ` Aleksa Sarai
2023-07-11 16:16       ` [PATCH v4 4/5] tools headers UAPI: Sync files changed by new fchmodat2 syscall Alexey Gladkov
2023-07-11 17:19         ` Namhyung Kim
2023-07-11 17:23           ` Alexey Gladkov
2023-07-11 16:16       ` [PATCH v4 5/5] selftests: Add fchmodat2 selftest Alexey Gladkov
2023-07-11 17:36       ` (subset) [PATCH v4 0/5] Add a new fchmodat2() syscall Christian Brauner
2023-07-12  2:42       ` Rich Felker
2023-07-25 15:58     ` Add fchmodat2() - or add a more general syscall? David Howells
2023-07-25 16:10       ` Florian Weimer
2023-07-25 16:50       ` Aleksa Sarai
2023-07-25 18:39       ` David Howells
2023-07-25 18:44         ` Rich Felker
2023-07-26 13:30         ` Christian Brauner
2023-07-27  3:57       ` Eric Biggers
2023-07-27 10:27         ` Christian Brauner

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