Messages in this thread | | | Date | Mon, 8 Nov 2021 11:23:13 -0500 | From | Steven Rostedt <> | Subject | Re: [PATCH v0 00/42] notifiers: Return an error when callback is already registered |
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On Mon, 8 Nov 2021 15:35:50 +0100 Borislav Petkov <bp@alien8.de> wrote:
> On Mon, Nov 08, 2021 at 03:24:39PM +0100, Borislav Petkov wrote: > > I guess I can add another indirection to notifier_chain_register() and > > avoid touching all the call sites. > > IOW, something like this below. > > This way I won't have to touch all the callsites and the registration > routines would still return a proper value instead of returning 0 > unconditionally.
I prefer this method.
Question, how often does this warning trigger? Is it common to see in development?
-- Steve
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