arch: mark syscall number 435 reserved for clone3 (1a271a68) · Commits · 戴 / test

A while ago Arnd made it possible to give new system calls the same syscall number on all architectures (except alpha). To not break this nice new feature let's mark 435 for clone3 as reserved on all architectures that do not yet implement it. Even if an architecture does not plan to implement it this ensures that new system calls coming after clone3 will have the same number on all architectures. Signed-off-by:

Christian Brauner <christian@brauner.io> Cc: linux-arch@vger.kernel.org Cc: linux-alpha@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-ia64@vger.kernel.org Cc: linux-m68k@lists.linux-m68k.org Cc: linux-mips@vger.kernel.org Cc: linux-parisc@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-s390@vger.kernel.org Cc: linux-sh@vger.kernel.org Cc: sparclinux@vger.kernel.org Link: https://lore.kernel.org/r/20190714192205.27190-2-christian@brauner.io Reviewed-by:

Arnd Bergmann <arnd@arndb.de> Signed-off-by:

Christian Brauner <christian@brauner.io>

arch/alpha/kernel/syscalls/syscall.tbl

+1 −0

Original line number	Diff line number	Diff line
		@@ -474,3 +474,4 @@
		542 common fsmount sys_fsmount
		543 common fspick sys_fspick
		544 common pidfd_open sys_pidfd_open
		# 545 reserved for clone3

arch/ia64/kernel/syscalls/syscall.tbl

+1 −0

Original line number	Diff line number	Diff line
		@@ -355,3 +355,4 @@
		432 common fsmount sys_fsmount
		433 common fspick sys_fspick
		434 common pidfd_open sys_pidfd_open
		# 435 reserved for clone3

arch/m68k/kernel/syscalls/syscall.tbl

+1 −0

Original line number	Diff line number	Diff line
		@@ -434,3 +434,4 @@
		432 common fsmount sys_fsmount
		433 common fspick sys_fspick
		434 common pidfd_open sys_pidfd_open
		# 435 reserved for clone3

arch/mips/kernel/syscalls/syscall_n32.tbl

+1 −0

Original line number	Diff line number	Diff line
		@@ -373,3 +373,4 @@
		432 n32 fsmount sys_fsmount
		433 n32 fspick sys_fspick
		434 n32 pidfd_open sys_pidfd_open
		# 435 reserved for clone3

arch/mips/kernel/syscalls/syscall_n64.tbl

+1 −0

Original line number	Diff line number	Diff line
		@@ -349,3 +349,4 @@
		432 n64 fsmount sys_fsmount
		433 n64 fspick sys_fspick
		434 n64 pidfd_open sys_pidfd_open
		# 435 reserved for clone3

Admin message