From: David Vernet <void@manifault.com>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: bpf@vger.kernel.org, daniel@iogearbox.net, andrii@kernel.org,
martin.lau@kernel.org, memxor@gmail.com, eddyz87@gmail.com,
tj@kernel.org, brho@google.com, hannes@cmpxchg.org,
linux-mm@kvack.org, kernel-team@fb.com
Subject: Re: [PATCH bpf-next 01/16] bpf: Allow kfuncs return 'void *'
Date: Fri, 9 Feb 2024 10:06:43 -0600 [thread overview]
Message-ID: <20240209160643.GA975217@maniforge.lan> (raw)
In-Reply-To: <20240206220441.38311-2-alexei.starovoitov@gmail.com>
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On Tue, Feb 06, 2024 at 02:04:26PM -0800, Alexei Starovoitov wrote:
> From: Alexei Starovoitov <ast@kernel.org>
>
> Recognize return of 'void *' from kfunc as returning unknown scalar.
>
> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: David Vernet <void@manifault.com>
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next prev parent reply other threads:[~2024-02-09 16:06 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-06 22:04 [PATCH bpf-next 00/16] bpf: Introduce BPF arena Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 01/16] bpf: Allow kfuncs return 'void *' Alexei Starovoitov
2024-02-08 19:40 ` Andrii Nakryiko
2024-02-09 0:09 ` Alexei Starovoitov
2024-02-09 19:09 ` Andrii Nakryiko
2024-02-10 2:32 ` Alexei Starovoitov
2024-02-09 16:06 ` David Vernet [this message]
2024-02-06 22:04 ` [PATCH bpf-next 02/16] bpf: Recognize '__map' suffix in kfunc arguments Alexei Starovoitov
2024-02-09 16:57 ` David Vernet
2024-02-09 17:46 ` Alexei Starovoitov
2024-02-09 18:11 ` David Vernet
2024-02-09 18:59 ` Alexei Starovoitov
2024-02-09 19:18 ` David Vernet
2024-02-06 22:04 ` [PATCH bpf-next 03/16] mm: Expose vmap_pages_range() to the rest of the kernel Alexei Starovoitov
2024-02-07 21:07 ` Lorenzo Stoakes
2024-02-07 22:56 ` Alexei Starovoitov
2024-02-08 5:44 ` Johannes Weiner
2024-02-08 23:55 ` Alexei Starovoitov
2024-02-09 6:36 ` Lorenzo Stoakes
2024-02-14 8:31 ` Christoph Hellwig
2024-02-06 22:04 ` [PATCH bpf-next 04/16] bpf: Introduce bpf_arena Alexei Starovoitov
2024-02-07 18:40 ` Barret Rhoden
2024-02-07 20:55 ` Alexei Starovoitov
2024-02-07 21:11 ` Barret Rhoden
2024-02-08 6:26 ` Alexei Starovoitov
2024-02-08 21:58 ` Barret Rhoden
2024-02-08 23:36 ` Alexei Starovoitov
2024-02-08 23:50 ` Barret Rhoden
2024-02-06 22:04 ` [PATCH bpf-next 05/16] bpf: Disasm support for cast_kern/user instructions Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 06/16] bpf: Add x86-64 JIT support for PROBE_MEM32 pseudo instructions Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 07/16] bpf: Add x86-64 JIT support for bpf_cast_user instruction Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 08/16] bpf: Recognize cast_kern/user instructions in the verifier Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 09/16] bpf: Recognize btf_decl_tag("arg:arena") as PTR_TO_ARENA Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 10/16] libbpf: Add __arg_arena to bpf_helpers.h Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 11/16] libbpf: Add support for bpf_arena Alexei Starovoitov
2024-02-08 1:15 ` Andrii Nakryiko
2024-02-08 1:38 ` Alexei Starovoitov
2024-02-08 18:29 ` Andrii Nakryiko
2024-02-08 18:45 ` Alexei Starovoitov
2024-02-08 18:54 ` Andrii Nakryiko
2024-02-08 18:59 ` Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 12/16] libbpf: Allow specifying 64-bit integers in map BTF Alexei Starovoitov
2024-02-08 1:16 ` Andrii Nakryiko
2024-02-08 1:58 ` Alexei Starovoitov
2024-02-08 18:16 ` Andrii Nakryiko
2024-02-06 22:04 ` [PATCH bpf-next 13/16] bpf: Tell bpf programs kernel's PAGE_SIZE Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 14/16] bpf: Add helper macro bpf_arena_cast() Alexei Starovoitov
2024-02-06 22:04 ` [PATCH bpf-next 15/16] selftests/bpf: Add bpf_arena_list test Alexei Starovoitov
2024-02-07 17:04 ` Eduard Zingerman
2024-02-08 2:59 ` Alexei Starovoitov
2024-02-08 11:10 ` Jose E. Marchesi
2024-02-06 22:04 ` [PATCH bpf-next 16/16] selftests/bpf: Add bpf_arena_htab test Alexei Starovoitov
2024-02-07 12:34 ` [PATCH bpf-next 00/16] bpf: Introduce BPF arena Donald Hunter
2024-02-07 13:33 ` Barret Rhoden
2024-02-07 20:16 ` Alexei Starovoitov
2024-02-07 20:12 ` Alexei Starovoitov
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