From: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Since clone3() needs the full register state saved for copying into the child, it needs the same kind of wrapper as fork(), vfork() and clone(). Exact same wrapper works, actually... Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> --- arch/alpha/kernel/entry.S | 1 + arch/alpha/kernel/syscalls/syscall.tbl | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S index eb51f93a70c8..dd26062d75b3 100644 --- a/arch/alpha/kernel/entry.S +++ b/arch/alpha/kernel/entry.S @@ -811,6 +811,7 @@ alpha_\name: fork_like fork fork_like vfork fork_like clone +fork_like clone3 .macro sigreturn_like name .align 4 diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl index 8ff110826ce2..26cce7e7f70b 100644 --- a/arch/alpha/kernel/syscalls/syscall.tbl +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -474,7 +474,7 @@ 542 common fsmount sys_fsmount 543 common fspick sys_fspick 544 common pidfd_open sys_pidfd_open -# 545 reserved for clone3 +545 common clone3 alpha_clone3 546 common close_range sys_close_range 547 common openat2 sys_openat2 548 common pidfd_getfd sys_pidfd_getfd -- 2.39.2
