From: Jann Horn via Containers <containers@lists.linux-foundation.org> To: Kees Cook <keescook@chromium.org> Cc: Tobin Feldman-Fitzthum <tobin@ibm.com>, Hubertus Franke <frankeh@us.ibm.com>, Jack Chen <jianyan2@illinois.edu>, Andrea Arcangeli <aarcange@redhat.com>, Giuseppe Scrivano <gscrivan@redhat.com>, YiFei Zhu <yifeifz2@illinois.edu>, the arch/x86 maintainers <x86@kernel.org>, Ingo Molnar <mingo@redhat.com>, Tianyin Xu <tyxu@illinois.edu>, Valentin Rothberg <vrothber@redhat.com>, Borislav Petkov <bp@alien8.de>, Josep Torrellas <torrella@illinois.edu>, Thomas Gleixner <tglx@linutronix.de>, Will Drewry <wad@chromium.org>, Linux Containers <containers@lists.linux-foundation.org>, kernel list <linux-kernel@vger.kernel.org>, Andy Lutomirski <luto@amacapital.net>, Dimitrios Skarlatos <dskarlat@cs.cmu.edu>, David Laight <David.Laight@aculab.com>, bpf <bpf@vger.kernel.org> Subject: Re: [PATCH v3 seccomp 5/5] seccomp/cache: Report cache data through /proc/pid/seccomp_cache Date: Thu, 1 Oct 2020 01:08:04 +0200 [thread overview] Message-ID: <CAG48ez077wMkh-sJebjxd3nAmBsNRCF2U8Vmmy-Fc7dr8KRyqw@mail.gmail.com> (raw) In-Reply-To: <202009301554.590642EBE@keescook> [adding x86 folks to enhance bikeshedding] On Thu, Oct 1, 2020 at 12:59 AM Kees Cook <keescook@chromium.org> wrote: > On Wed, Sep 30, 2020 at 10:19:16AM -0500, YiFei Zhu wrote: > > From: YiFei Zhu <yifeifz2@illinois.edu> > > > > Currently the kernel does not provide an infrastructure to translate > > architecture numbers to a human-readable name. Translating syscall > > numbers to syscall names is possible through FTRACE_SYSCALL > > infrastructure but it does not provide support for compat syscalls. > > > > This will create a file for each PID as /proc/pid/seccomp_cache. > > The file will be empty when no seccomp filters are loaded, or be > > in the format of: > > <arch name> <decimal syscall number> <ALLOW | FILTER> > > where ALLOW means the cache is guaranteed to allow the syscall, > > and filter means the cache will pass the syscall to the BPF filter. > > > > For the docker default profile on x86_64 it looks like: > > x86_64 0 ALLOW > > x86_64 1 ALLOW > > x86_64 2 ALLOW > > x86_64 3 ALLOW > > [...] > > x86_64 132 ALLOW > > x86_64 133 ALLOW > > x86_64 134 FILTER > > x86_64 135 FILTER > > x86_64 136 FILTER > > x86_64 137 ALLOW > > x86_64 138 ALLOW > > x86_64 139 FILTER > > x86_64 140 ALLOW > > x86_64 141 ALLOW [...] > > diff --git a/arch/x86/include/asm/seccomp.h b/arch/x86/include/asm/seccomp.h > > index 7b3a58271656..33ccc074be7a 100644 > > --- a/arch/x86/include/asm/seccomp.h > > +++ b/arch/x86/include/asm/seccomp.h > > @@ -19,13 +19,16 @@ > > #ifdef CONFIG_X86_64 > > # define SECCOMP_ARCH_DEFAULT AUDIT_ARCH_X86_64 > > # define SECCOMP_ARCH_DEFAULT_NR NR_syscalls > > +# define SECCOMP_ARCH_DEFAULT_NAME "x86_64" > > # ifdef CONFIG_COMPAT > > # define SECCOMP_ARCH_COMPAT AUDIT_ARCH_I386 > > # define SECCOMP_ARCH_COMPAT_NR IA32_NR_syscalls > > +# define SECCOMP_ARCH_COMPAT_NAME "x86_32" > > I think this should be "ia32"? Is there a good definitive guide on this > naming convention? "man 2 syscall" calls them "x86-64" and "i386". The syscall table files use ABI names "i386" and "64". The syscall stub prefixes use "x64" and "ia32". I don't think we have a good consistent naming strategy here. :P _______________________________________________ Containers mailing list Containers@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/containers
WARNING: multiple messages have this Message-ID (diff)
From: Jann Horn <jannh@google.com> To: Kees Cook <keescook@chromium.org> Cc: YiFei Zhu <zhuyifei1999@gmail.com>, Linux Containers <containers@lists.linux-foundation.org>, YiFei Zhu <yifeifz2@illinois.edu>, bpf <bpf@vger.kernel.org>, kernel list <linux-kernel@vger.kernel.org>, Aleksa Sarai <cyphar@cyphar.com>, Andrea Arcangeli <aarcange@redhat.com>, Andy Lutomirski <luto@amacapital.net>, David Laight <David.Laight@aculab.com>, Dimitrios Skarlatos <dskarlat@cs.cmu.edu>, Giuseppe Scrivano <gscrivan@redhat.com>, Hubertus Franke <frankeh@us.ibm.com>, Jack Chen <jianyan2@illinois.edu>, Josep Torrellas <torrella@illinois.edu>, Tianyin Xu <tyxu@illinois.edu>, Tobin Feldman-Fitzthum <tobin@ibm.com>, Tycho Andersen <tycho@tycho.pizza>, Valentin Rothberg <vrothber@redhat.com>, Will Drewry <wad@chromium.org>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>, "the arch/x86 maintainers" <x86@kernel.org> Subject: Re: [PATCH v3 seccomp 5/5] seccomp/cache: Report cache data through /proc/pid/seccomp_cache Date: Thu, 1 Oct 2020 01:08:04 +0200 [thread overview] Message-ID: <CAG48ez077wMkh-sJebjxd3nAmBsNRCF2U8Vmmy-Fc7dr8KRyqw@mail.gmail.com> (raw) In-Reply-To: <202009301554.590642EBE@keescook> [adding x86 folks to enhance bikeshedding] On Thu, Oct 1, 2020 at 12:59 AM Kees Cook <keescook@chromium.org> wrote: > On Wed, Sep 30, 2020 at 10:19:16AM -0500, YiFei Zhu wrote: > > From: YiFei Zhu <yifeifz2@illinois.edu> > > > > Currently the kernel does not provide an infrastructure to translate > > architecture numbers to a human-readable name. Translating syscall > > numbers to syscall names is possible through FTRACE_SYSCALL > > infrastructure but it does not provide support for compat syscalls. > > > > This will create a file for each PID as /proc/pid/seccomp_cache. > > The file will be empty when no seccomp filters are loaded, or be > > in the format of: > > <arch name> <decimal syscall number> <ALLOW | FILTER> > > where ALLOW means the cache is guaranteed to allow the syscall, > > and filter means the cache will pass the syscall to the BPF filter. > > > > For the docker default profile on x86_64 it looks like: > > x86_64 0 ALLOW > > x86_64 1 ALLOW > > x86_64 2 ALLOW > > x86_64 3 ALLOW > > [...] > > x86_64 132 ALLOW > > x86_64 133 ALLOW > > x86_64 134 FILTER > > x86_64 135 FILTER > > x86_64 136 FILTER > > x86_64 137 ALLOW > > x86_64 138 ALLOW > > x86_64 139 FILTER > > x86_64 140 ALLOW > > x86_64 141 ALLOW [...] > > diff --git a/arch/x86/include/asm/seccomp.h b/arch/x86/include/asm/seccomp.h > > index 7b3a58271656..33ccc074be7a 100644 > > --- a/arch/x86/include/asm/seccomp.h > > +++ b/arch/x86/include/asm/seccomp.h > > @@ -19,13 +19,16 @@ > > #ifdef CONFIG_X86_64 > > # define SECCOMP_ARCH_DEFAULT AUDIT_ARCH_X86_64 > > # define SECCOMP_ARCH_DEFAULT_NR NR_syscalls > > +# define SECCOMP_ARCH_DEFAULT_NAME "x86_64" > > # ifdef CONFIG_COMPAT > > # define SECCOMP_ARCH_COMPAT AUDIT_ARCH_I386 > > # define SECCOMP_ARCH_COMPAT_NR IA32_NR_syscalls > > +# define SECCOMP_ARCH_COMPAT_NAME "x86_32" > > I think this should be "ia32"? Is there a good definitive guide on this > naming convention? "man 2 syscall" calls them "x86-64" and "i386". The syscall table files use ABI names "i386" and "64". The syscall stub prefixes use "x64" and "ia32". I don't think we have a good consistent naming strategy here. :P
next prev parent reply other threads:[~2020-09-30 23:08 UTC|newest] Thread overview: 302+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-09-21 5:35 [RFC PATCH seccomp 0/2] seccomp: Add bitmap cache of arg-independent filter results that allow syscalls YiFei Zhu 2020-09-21 5:35 ` YiFei Zhu 2020-09-21 5:35 ` [RFC PATCH seccomp 1/2] seccomp/cache: Add "emulator" to check if filter is arg-dependent YiFei Zhu 2020-09-21 5:35 ` YiFei Zhu 2020-09-21 17:47 ` Jann Horn via Containers 2020-09-21 17:47 ` Jann Horn 2020-09-21 18:38 ` Jann Horn via Containers 2020-09-21 18:38 ` Jann Horn 2020-09-21 23:44 ` YiFei Zhu 2020-09-21 23:44 ` YiFei Zhu 2020-09-22 0:25 ` Jann Horn via Containers 2020-09-22 0:25 ` Jann Horn 2020-09-22 0:47 ` YiFei Zhu 2020-09-22 0:47 ` YiFei Zhu 2020-09-21 5:35 ` [RFC PATCH seccomp 2/2] seccomp/cache: Cache filter results that allow syscalls YiFei Zhu 2020-09-21 5:35 ` YiFei Zhu 2020-09-21 18:08 ` Jann Horn via Containers 2020-09-21 18:08 ` Jann Horn 2020-09-21 22:50 ` YiFei Zhu 2020-09-21 22:50 ` YiFei Zhu 2020-09-21 22:57 ` Jann Horn via Containers 2020-09-21 22:57 ` Jann Horn 2020-09-21 23:08 ` YiFei Zhu 2020-09-21 23:08 ` YiFei Zhu 2020-09-25 0:01 ` [PATCH v2 seccomp 2/6] asm/syscall.h: Add syscall_arches[] array Kees Cook 2020-09-25 0:01 ` Kees Cook 2020-09-25 0:15 ` Jann Horn via Containers 2020-09-25 0:15 ` Jann Horn 2020-09-25 0:18 ` Al Viro 2020-09-25 0:18 ` Al Viro 2020-09-25 0:24 ` Jann Horn via Containers 2020-09-25 0:24 ` Jann Horn 2020-09-25 1:27 ` YiFei Zhu 2020-09-25 1:27 ` YiFei Zhu 2020-09-25 3:09 ` Kees Cook 2020-09-25 3:09 ` Kees Cook 2020-09-25 3:28 ` YiFei Zhu 2020-09-25 3:28 ` YiFei Zhu 2020-09-25 16:39 ` YiFei Zhu 2020-09-25 16:39 ` YiFei Zhu 2020-09-21 5:48 ` [RFC PATCH seccomp 0/2] seccomp: Add bitmap cache of arg-independent filter results that allow syscalls Sargun Dhillon 2020-09-21 5:48 ` Sargun Dhillon 2020-09-21 7:13 ` YiFei Zhu 2020-09-21 7:13 ` YiFei Zhu 2020-09-21 8:30 ` Christian Brauner 2020-09-21 8:30 ` Christian Brauner 2020-09-21 8:44 ` YiFei Zhu 2020-09-21 8:44 ` YiFei Zhu 2020-09-21 13:51 ` Tycho Andersen 2020-09-21 13:51 ` Tycho Andersen 2020-09-21 15:27 ` YiFei Zhu 2020-09-21 15:27 ` YiFei Zhu 2020-09-21 16:39 ` Tycho Andersen 2020-09-21 16:39 ` Tycho Andersen 2020-09-21 22:57 ` YiFei Zhu 2020-09-21 22:57 ` YiFei Zhu 2020-09-21 19:16 ` Jann Horn via Containers 2020-09-21 19:16 ` Jann Horn 2020-09-21 19:35 ` Hubertus Franke 2020-09-21 19:45 ` Jann Horn via Containers 2020-09-21 19:45 ` Jann Horn 2020-09-23 19:26 ` Kees Cook 2020-09-23 19:26 ` Kees Cook 2020-09-23 22:54 ` YiFei Zhu 2020-09-23 22:54 ` YiFei Zhu 2020-09-24 6:52 ` Kees Cook 2020-09-24 6:52 ` Kees Cook 2020-09-24 12:06 ` [PATCH seccomp 0/6] " YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` [PATCH seccomp 1/6] seccomp: Move config option SECCOMP to arch/Kconfig YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` [PATCH seccomp 2/6] asm/syscall.h: Add syscall_arches[] array YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` [PATCH seccomp 3/6] seccomp/cache: Add "emulator" to check if filter is arg-dependent YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` [PATCH seccomp 4/6] seccomp/cache: Lookup syscall allowlist for fast path YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` [PATCH seccomp 5/6] selftests/seccomp: Compare bitmap vs filter overhead YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:06 ` [PATCH seccomp 6/6] seccomp/cache: Report cache data through /proc/pid/seccomp_cache YiFei Zhu 2020-09-24 12:06 ` YiFei Zhu 2020-09-24 12:44 ` [PATCH v2 seccomp 0/6] seccomp: Add bitmap cache of arg-independent filter results that allow syscalls YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 12:44 ` [PATCH v2 seccomp 1/6] seccomp: Move config option SECCOMP to arch/Kconfig YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 19:11 ` Kees Cook 2020-09-24 19:11 ` Kees Cook 2020-10-27 9:52 ` Geert Uytterhoeven 2020-10-27 9:52 ` Geert Uytterhoeven 2020-10-27 19:08 ` YiFei Zhu 2020-10-27 19:08 ` YiFei Zhu 2020-10-28 0:06 ` Kees Cook 2020-10-28 0:06 ` Kees Cook 2020-10-28 8:18 ` Geert Uytterhoeven 2020-10-28 8:18 ` Geert Uytterhoeven 2020-10-28 9:34 ` Jann Horn via Containers 2020-10-28 9:34 ` Jann Horn 2020-09-24 12:44 ` [PATCH v2 seccomp 2/6] asm/syscall.h: Add syscall_arches[] array YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 13:47 ` David Laight 2020-09-24 13:47 ` David Laight 2020-09-24 14:16 ` YiFei Zhu 2020-09-24 14:16 ` YiFei Zhu 2020-09-24 14:20 ` David Laight 2020-09-24 14:20 ` David Laight 2020-09-24 14:37 ` YiFei Zhu 2020-09-24 14:37 ` YiFei Zhu 2020-09-24 16:02 ` YiFei Zhu 2020-09-24 16:02 ` YiFei Zhu 2020-09-24 12:44 ` [PATCH v2 seccomp 3/6] seccomp/cache: Add "emulator" to check if filter is arg-dependent YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 23:25 ` Kees Cook 2020-09-24 23:25 ` Kees Cook 2020-09-25 3:04 ` YiFei Zhu 2020-09-25 3:04 ` YiFei Zhu 2020-09-25 16:45 ` YiFei Zhu 2020-09-25 16:45 ` YiFei Zhu 2020-09-25 19:42 ` Kees Cook 2020-09-25 19:42 ` Kees Cook 2020-09-25 19:51 ` Andy Lutomirski 2020-09-25 19:51 ` Andy Lutomirski 2020-09-25 20:37 ` Kees Cook 2020-09-25 20:37 ` Kees Cook 2020-09-25 21:07 ` Andy Lutomirski 2020-09-25 21:07 ` Andy Lutomirski 2020-09-25 23:49 ` Kees Cook 2020-09-25 23:49 ` Kees Cook 2020-09-26 0:34 ` Andy Lutomirski 2020-09-26 0:34 ` Andy Lutomirski 2020-09-26 1:23 ` YiFei Zhu 2020-09-26 1:23 ` YiFei Zhu 2020-09-26 2:47 ` Andy Lutomirski 2020-09-26 2:47 ` Andy Lutomirski 2020-09-26 4:35 ` Kees Cook 2020-09-26 4:35 ` Kees Cook 2020-09-24 12:44 ` [PATCH v2 seccomp 4/6] seccomp/cache: Lookup syscall allowlist for fast path YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 23:46 ` Kees Cook 2020-09-24 23:46 ` Kees Cook 2020-09-25 1:55 ` YiFei Zhu 2020-09-25 1:55 ` YiFei Zhu 2020-09-24 12:44 ` [PATCH v2 seccomp 5/6] selftests/seccomp: Compare bitmap vs filter overhead YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 23:47 ` Kees Cook 2020-09-24 23:47 ` Kees Cook 2020-09-25 1:35 ` YiFei Zhu 2020-09-25 1:35 ` YiFei Zhu 2020-09-24 12:44 ` [PATCH v2 seccomp 6/6] seccomp/cache: Report cache data through /proc/pid/seccomp_cache YiFei Zhu 2020-09-24 12:44 ` YiFei Zhu 2020-09-24 23:56 ` Kees Cook 2020-09-24 23:56 ` Kees Cook 2020-09-25 3:11 ` YiFei Zhu 2020-09-25 3:11 ` YiFei Zhu 2020-09-25 3:26 ` Kees Cook 2020-09-25 3:26 ` Kees Cook 2020-09-30 15:19 ` [PATCH v3 seccomp 0/5] seccomp: Add bitmap cache of constant allow filter results YiFei Zhu 2020-09-30 15:19 ` YiFei Zhu 2020-09-30 15:19 ` [PATCH v3 seccomp 1/5] x86: Enable seccomp architecture tracking YiFei Zhu 2020-09-30 15:19 ` YiFei Zhu 2020-09-30 21:21 ` Kees Cook 2020-09-30 21:21 ` Kees Cook 2020-09-30 21:33 ` Jann Horn via Containers 2020-09-30 21:33 ` Jann Horn 2020-09-30 22:53 ` Kees Cook 2020-09-30 22:53 ` Kees Cook 2020-09-30 23:15 ` Jann Horn via Containers 2020-09-30 23:15 ` Jann Horn 2020-09-30 15:19 ` [PATCH v3 seccomp 2/5] seccomp/cache: Add "emulator" to check if filter is constant allow YiFei Zhu 2020-09-30 15:19 ` YiFei Zhu 2020-09-30 22:24 ` Jann Horn via Containers 2020-09-30 22:24 ` Jann Horn 2020-09-30 22:49 ` Kees Cook 2020-09-30 22:49 ` Kees Cook 2020-10-01 11:28 ` YiFei Zhu 2020-10-01 11:28 ` YiFei Zhu 2020-10-01 21:08 ` Jann Horn via Containers 2020-10-01 21:08 ` Jann Horn 2020-09-30 22:40 ` Kees Cook 2020-09-30 22:40 ` Kees Cook 2020-10-01 11:52 ` YiFei Zhu 2020-10-01 11:52 ` YiFei Zhu 2020-10-01 21:05 ` Kees Cook 2020-10-01 21:05 ` Kees Cook 2020-10-02 11:08 ` YiFei Zhu 2020-10-02 11:08 ` YiFei Zhu 2020-10-09 4:47 ` YiFei Zhu 2020-10-09 4:47 ` YiFei Zhu 2020-10-09 5:41 ` Kees Cook 2020-10-09 5:41 ` Kees Cook 2020-09-30 15:19 ` [PATCH v3 seccomp 3/5] seccomp/cache: Lookup syscall allowlist for fast path YiFei Zhu 2020-09-30 15:19 ` YiFei Zhu 2020-09-30 21:32 ` Kees Cook 2020-09-30 21:32 ` Kees Cook 2020-10-09 0:17 ` YiFei Zhu 2020-10-09 0:17 ` YiFei Zhu 2020-10-09 5:35 ` Kees Cook 2020-10-09 5:35 ` Kees Cook 2020-09-30 15:19 ` [PATCH v3 seccomp 4/5] selftests/seccomp: Compare bitmap vs filter overhead YiFei Zhu 2020-09-30 15:19 ` YiFei Zhu 2020-09-30 15:19 ` [PATCH v3 seccomp 5/5] seccomp/cache: Report cache data through /proc/pid/seccomp_cache YiFei Zhu 2020-09-30 15:19 ` YiFei Zhu 2020-09-30 22:00 ` Jann Horn via Containers 2020-09-30 22:00 ` Jann Horn 2020-09-30 23:12 ` Kees Cook 2020-09-30 23:12 ` Kees Cook 2020-10-01 12:06 ` YiFei Zhu 2020-10-01 12:06 ` YiFei Zhu 2020-10-01 16:05 ` Jann Horn via Containers 2020-10-01 16:05 ` Jann Horn 2020-10-01 16:18 ` YiFei Zhu 2020-10-01 16:18 ` YiFei Zhu 2020-09-30 22:59 ` Kees Cook 2020-09-30 22:59 ` Kees Cook 2020-09-30 23:08 ` Jann Horn via Containers [this message] 2020-09-30 23:08 ` Jann Horn 2020-09-30 23:21 ` Kees Cook 2020-09-30 23:21 ` Kees Cook 2020-10-09 17:14 ` [PATCH v4 seccomp 0/5] seccomp: Add bitmap cache of constant allow filter results YiFei Zhu 2020-10-09 17:14 ` YiFei Zhu 2020-10-09 17:14 ` [PATCH v4 seccomp 1/5] seccomp/cache: Lookup syscall allowlist bitmap for fast path YiFei Zhu 2020-10-09 17:14 ` YiFei Zhu 2020-10-09 21:30 ` Jann Horn via Containers 2020-10-09 21:30 ` Jann Horn 2020-10-09 23:18 ` Kees Cook 2020-10-09 23:18 ` Kees Cook 2020-10-09 17:14 ` [PATCH v4 seccomp 2/5] seccomp/cache: Add "emulator" to check if filter is constant allow YiFei Zhu 2020-10-09 17:14 ` YiFei Zhu 2020-10-09 21:30 ` Jann Horn via Containers 2020-10-09 21:30 ` Jann Horn 2020-10-09 22:47 ` Kees Cook 2020-10-09 22:47 ` Kees Cook 2020-10-09 17:14 ` [PATCH v4 seccomp 3/5] x86: Enable seccomp architecture tracking YiFei Zhu 2020-10-09 17:14 ` YiFei Zhu 2020-10-09 17:25 ` Andy Lutomirski 2020-10-09 17:25 ` Andy Lutomirski 2020-10-09 18:32 ` YiFei Zhu 2020-10-09 18:32 ` YiFei Zhu 2020-10-09 20:59 ` Andy Lutomirski 2020-10-09 20:59 ` Andy Lutomirski 2020-10-09 17:14 ` [PATCH v4 seccomp 4/5] selftests/seccomp: Compare bitmap vs filter overhead YiFei Zhu 2020-10-09 17:14 ` YiFei Zhu 2020-10-09 17:14 ` [PATCH v4 seccomp 5/5] seccomp/cache: Report cache data through /proc/pid/seccomp_cache YiFei Zhu 2020-10-09 17:14 ` YiFei Zhu 2020-10-09 21:24 ` kernel test robot 2020-10-09 21:24 ` kernel test robot 2020-10-09 21:24 ` kernel test robot 2020-10-09 21:45 ` Jann Horn via Containers 2020-10-09 21:45 ` Jann Horn 2020-10-09 23:14 ` Kees Cook 2020-10-09 23:14 ` Kees Cook 2020-10-10 13:26 ` YiFei Zhu 2020-10-10 13:26 ` YiFei Zhu 2020-10-12 22:57 ` Kees Cook 2020-10-12 22:57 ` Kees Cook 2020-10-13 0:31 ` YiFei Zhu 2020-10-13 0:31 ` YiFei Zhu 2020-10-22 20:52 ` YiFei Zhu 2020-10-22 20:52 ` YiFei Zhu 2020-10-22 22:32 ` Kees Cook 2020-10-22 22:32 ` Kees Cook 2020-10-22 23:40 ` YiFei Zhu 2020-10-22 23:40 ` YiFei Zhu 2020-10-24 2:51 ` Kees Cook 2020-10-24 2:51 ` Kees Cook 2020-10-30 12:18 ` YiFei Zhu 2020-10-30 12:18 ` YiFei Zhu 2020-11-03 13:00 ` YiFei Zhu 2020-11-03 13:00 ` YiFei Zhu 2020-11-04 0:29 ` Kees Cook 2020-11-04 0:29 ` Kees Cook 2020-11-04 11:40 ` YiFei Zhu 2020-11-04 11:40 ` YiFei Zhu 2020-11-04 18:57 ` Kees Cook 2020-11-04 18:57 ` Kees Cook 2020-10-11 15:47 ` [PATCH v5 seccomp 0/5]seccomp: Add bitmap cache of constant allow filter results YiFei Zhu 2020-10-11 15:47 ` YiFei Zhu 2020-10-11 15:47 ` [PATCH v5 seccomp 1/5] seccomp/cache: Lookup syscall allowlist bitmap for fast path YiFei Zhu 2020-10-11 15:47 ` YiFei Zhu 2020-10-12 6:42 ` Jann Horn via Containers 2020-10-12 6:42 ` Jann Horn 2020-10-11 15:47 ` [PATCH v5 seccomp 2/5] seccomp/cache: Add "emulator" to check if filter is constant allow YiFei Zhu 2020-10-11 15:47 ` YiFei Zhu 2020-10-12 6:46 ` Jann Horn via Containers 2020-10-12 6:46 ` Jann Horn 2020-10-11 15:47 ` [PATCH v5 seccomp 3/5] x86: Enable seccomp architecture tracking YiFei Zhu 2020-10-11 15:47 ` YiFei Zhu 2020-10-11 15:47 ` [PATCH v5 seccomp 4/5] selftests/seccomp: Compare bitmap vs filter overhead YiFei Zhu 2020-10-11 15:47 ` YiFei Zhu 2020-10-11 15:47 ` [PATCH v5 seccomp 5/5] seccomp/cache: Report cache data through /proc/pid/seccomp_cache YiFei Zhu 2020-10-11 15:47 ` YiFei Zhu 2020-10-12 6:49 ` Jann Horn via Containers 2020-10-12 6:49 ` Jann Horn 2020-12-17 12:14 ` Geert Uytterhoeven 2020-12-17 12:14 ` Geert Uytterhoeven 2020-12-17 18:34 ` YiFei Zhu 2020-12-17 18:34 ` YiFei Zhu 2020-12-18 12:35 ` Geert Uytterhoeven 2020-12-18 12:35 ` Geert Uytterhoeven 2020-10-27 19:14 ` [PATCH v5 seccomp 0/5]seccomp: Add bitmap cache of constant allow filter results Kees Cook 2020-10-27 19:14 ` Kees Cook
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=CAG48ez077wMkh-sJebjxd3nAmBsNRCF2U8Vmmy-Fc7dr8KRyqw@mail.gmail.com \ --to=containers@lists.linux-foundation.org \ --cc=David.Laight@aculab.com \ --cc=aarcange@redhat.com \ --cc=bp@alien8.de \ --cc=bpf@vger.kernel.org \ --cc=dskarlat@cs.cmu.edu \ --cc=frankeh@us.ibm.com \ --cc=gscrivan@redhat.com \ --cc=jannh@google.com \ --cc=jianyan2@illinois.edu \ --cc=keescook@chromium.org \ --cc=linux-kernel@vger.kernel.org \ --cc=luto@amacapital.net \ --cc=mingo@redhat.com \ --cc=tglx@linutronix.de \ --cc=tobin@ibm.com \ --cc=torrella@illinois.edu \ --cc=tyxu@illinois.edu \ --cc=vrothber@redhat.com \ --cc=wad@chromium.org \ --cc=x86@kernel.org \ --cc=yifeifz2@illinois.edu \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.