linux-kernel - Re: [PATCH] bpf: fix order of args in call to bpf_map

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Date: Mon, 17 Jun 2024 16:28:55 +0200 (CEST)
From: Christian Kujau <lists@...dbynature.de>
To: Péter Ujfalusi <peter.ujfalusi@...el.com>
cc: patchwork-bot+netdevbpf@...nel.org, 
    Mohammad Shehar Yaar Tausif <sheharyaar48@...il.com>, martin.lau@...ux.dev, 
    ast@...nel.org, daniel@...earbox.net, andrii@...nel.org, eddyz87@...il.com, 
    song@...nel.org, yonghong.song@...ux.dev, john.fastabend@...il.com, 
    kpsingh@...nel.org, sdf@...gle.com, haoluo@...gle.com, jolsa@...nel.org, 
    bpf@...r.kernel.org, linux-kernel@...r.kernel.org, stable@...r.kernel.org
Subject: Re: [PATCH] bpf: fix order of args in call to bpf_map_kvcalloc

On Wed, 12 Jun 2024, Péter Ujfalusi wrote:
> kernel/bpf/bpf_local_storage.c: In function ‘bpf_local_storage_map_alloc’:
> kernel/bpf/bpf_local_storage.c:785:60: error: ‘kvmalloc_array_node_noprof’ sizes specified with ‘sizeof’ in the earlier argument and not in the later argument [-Werror=calloc-transposed-args]
>   785 |         smap->buckets = bpf_map_kvcalloc(&smap->map, sizeof(*smap->buckets),

This happens here as well. Configuration attached.

Thanks,
Christian.
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View attachment "config.txt" of type "text/plain" (28360 bytes)