linux-kernel - Re: [PATCH] HID: bpf: fix hid_bpf_input

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Message-ID: <jdwmoghmwice2arahxdksjs224pssdtcfipxxrxhm3ujv6jfzc@n2s5nyiddjnt>
Date: Thu, 11 Apr 2024 11:51:52 +0200
From: Benjamin Tissoires <bentiss@...nel.org>
To: Jiri Kosina <jikos@...nel.org>
Cc: linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: bpf: fix hid_bpf_input_report() when hid-core is
 not ready

On Apr 11 2024, Jiri Kosina wrote:
> On Thu, 11 Apr 2024, Benjamin Tissoires wrote:
> 
> > Reported by linux-next:
> > After merging the hid tree, today's linux-next build (x86_64 allmodconfig)
> > failed like this:
> > 
> > x86_64-linux-gnu-ld: vmlinux.o: in function `hid_bpf_input_report':
> > (.text+0x1c75181): undefined reference to `hid_input_report'
> > 
> > Caused by commit 9be50ac30a83 ("HID: bpf: allow to inject HID event
> > from BPF")
> > 
> > I just forgot to put the indirection in place.
> > 
> > Link: https://lore.kernel.org/linux-kernel/20240411105131.7830f966@canb.auug.org.au/
> > Signed-off-by: Benjamin Tissoires <bentiss@...nel.org>
> 
> Please also include Fixes: tag.

Oops, correct. I'll add the following (in case b4 is smart enough to
pick it up by itself):

Fixes: 9be50ac30a83 ("HID: bpf: allow to inject HID event from BPF")

Cheers,
Benjamin