lkml.org 
[lkml]   [2024]   [Mar]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] tools/resolve_btfids: fix build with musl libc
From
Natanael Copa <ncopa@alpinelinux.org> wrote:

> Include the header that defines u32.

> Fixes: 9707ac4fe2f5 ("tools/resolve_btfids: Refactor set sorting with
> types from btf_ids.h")
> Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218647

Tested-by: Greg Thelen <gthelen@google.com>

> Cc: stable@vger.kernel.org
> Signed-off-by: Natanael Copa <ncopa@alpinelinux.org>
> ---
> This fixes build of 6.6.23 and 6.1.83 kernels for Alpine Linux, which
> uses musl libc. I assume that GNU libc indirecly pulls in linux/types.h.

> tools/include/linux/btf_ids.h | 2 ++
> 1 file changed, 2 insertions(+)

> diff --git a/tools/include/linux/btf_ids.h b/tools/include/linux/btf_ids.h
> index 72535f00572f..72ea363d434d 100644
> --- a/tools/include/linux/btf_ids.h
> +++ b/tools/include/linux/btf_ids.h
> @@ -3,6 +3,8 @@
> #ifndef _LINUX_BTF_IDS_H
> #define _LINUX_BTF_IDS_H

> +#include <linux/types.h> /* for u32 */
> +
> struct btf_id_set {
> u32 cnt;
> u32 ids[];

\
 
 \ /
  Last update: 2024-05-27 16:14    [W:0.071 / U:0.264 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site