On 11/3/20 2:42 PM, YiFei Zhu wrote: > From: YiFei Zhu <yifeifz2@xxxxxxxxxxxx> > > To enable seccomp constant action bitmaps, we need to have a static > mapping to the audit architecture and system call table size. Add these > for parisc. > > Signed-off-by: YiFei Zhu <yifeifz2@xxxxxxxxxxxx> I did compile- and boot-tested it, works on 32- and 64-bit parisc kernel. I don't know how to test it actually, but anyway: Acked-by: Helge Deller <deller@xxxxxx> Thanks! Helge > --- > arch/parisc/include/asm/Kbuild | 1 - > arch/parisc/include/asm/seccomp.h | 22 ++++++++++++++++++++++ > 2 files changed, 22 insertions(+), 1 deletion(-) > create mode 100644 arch/parisc/include/asm/seccomp.h > > diff --git a/arch/parisc/include/asm/Kbuild b/arch/parisc/include/asm/Kbuild > index e3ee5c0bfe80..f16c4db80116 100644 > --- a/arch/parisc/include/asm/Kbuild > +++ b/arch/parisc/include/asm/Kbuild > @@ -5,5 +5,4 @@ generated-y += syscall_table_c32.h > generic-y += kvm_para.h > generic-y += local64.h > generic-y += mcs_spinlock.h > -generic-y += seccomp.h > generic-y += user.h > diff --git a/arch/parisc/include/asm/seccomp.h b/arch/parisc/include/asm/seccomp.h > new file mode 100644 > index 000000000000..b058b2220322 > --- /dev/null > +++ b/arch/parisc/include/asm/seccomp.h > @@ -0,0 +1,22 @@ > +/* SPDX-License-Identifier: GPL-2.0-only */ > +#ifndef _ASM_SECCOMP_H > +#define _ASM_SECCOMP_H > + > +#include <asm-generic/seccomp.h> > + > +#ifdef CONFIG_64BIT > +# define SECCOMP_ARCH_NATIVE AUDIT_ARCH_PARISC64 > +# define SECCOMP_ARCH_NATIVE_NR NR_syscalls > +# define SECCOMP_ARCH_NATIVE_NAME "parisc64" > +# ifdef CONFIG_COMPAT > +# define SECCOMP_ARCH_COMPAT AUDIT_ARCH_PARISC > +# define SECCOMP_ARCH_COMPAT_NR NR_syscalls > +# define SECCOMP_ARCH_COMPAT_NAME "parisc" > +# endif > +#else /* !CONFIG_64BIT */ > +# define SECCOMP_ARCH_NATIVE AUDIT_ARCH_PARISC > +# define SECCOMP_ARCH_NATIVE_NR NR_syscalls > +# define SECCOMP_ARCH_NATIVE_NAME "parisc" > +#endif > + > +#endif /* _ASM_SECCOMP_H */ >
