Messages in this thread | | | From | Christian Brauner <> | Subject | [PATCH 0/2] clone3 fixes | Date | Sun, 14 Jul 2019 21:22:03 +0200 |
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Hey everyone,
Here are two small fixes/improvements for the clone3 syscall that I plan on sending soon.
The first patches reserves the clone3 syscalls number 435 across all architectures by placing a commit in the corresponding syscall tables of architectures that do not yet implement clone3. This is done to preserve the identical numbering for all new syscalls that Arnd introduced.
The second patch dates back to a discussion with Arnd when I suggested reserving the syscall number. Arnd suggested to ensure that we catch all arches that do implement clone3 without explicitly setting __ARCH_WANT_SYS_CLONE3.
Thanks! Christian
Christian Brauner (2): arch: mark syscall number 435 reserved for clone3 unistd: protect clone3 via __ARCH_WANT_SYS_CLONE3
arch/alpha/kernel/syscalls/syscall.tbl | 1 + arch/ia64/kernel/syscalls/syscall.tbl | 1 + arch/m68k/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 + include/uapi/asm-generic/unistd.h | 2 ++ 12 files changed, 13 insertions(+)
-- 2.22.0
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