linux-kernel - Re: [PATCH] tracing: fix compiler warnings in trace

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Mon, 2 Nov 2015 13:22:45 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Geliang Tang <geliangtang@....com>
Cc:	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] tracing: fix compiler warnings in trace_events.c

On Mon,  2 Nov 2015 00:00:43 -0800
Geliang Tang <geliangtang@....com> wrote:

> Fix the following warnings:
>   kernel/trace/trace_events.c: In function '__ftrace_clear_event_pids':
>   kernel/trace/trace_events.c:579: warning: passing argument 1 of 'unregister_trace_sched_switch' from incompatible pointer type
>   include/trace/events/sched.h:162: note: expected 'void (*)(void *, bool,  struct task_struct *, struct task_struct *)' but argument is of type 'void (*)(void *, struct task_struct *, struct task_struct *)'
>   kernel/trace/trace_events.c:580: warning: passing argument 1 of 'unregister_trace_sched_switch' from incompatible pointer type
>   include/trace/events/sched.h:162: note: expected 'void (*)(void *, bool,  struct task_struct *, struct task_struct *)' but argument is of type 'void (*)(void *, struct task_struct *, struct task_struct *)'
>   kernel/trace/trace_events.c: In function 'ftrace_event_pid_write':
>   kernel/trace/trace_events.c:1724: warning: passing argument 1 of 'register_trace_prio_sched_switch' from incompatible pointer type
>   include/trace/events/sched.h:162: note: expected 'void (*)(void *, bool,  struct task_struct *, struct task_struct *)' but argument is of type 'void (*)(void *, struct task_struct *, struct task_struct *)'
>   kernel/trace/trace_events.c:1726: warning: passing argument 1 of 'register_trace_prio_sched_switch' from incompatible pointer type
>   include/trace/events/sched.h:162: note: expected 'void (*)(void *, bool,  struct task_struct *, struct task_struct *)' but argument is of type 'void (*)(void *, struct task_struct *, struct task_struct *)'
> 
> Signed-off-by: Geliang Tang <geliangtang@....com>

This is something that Linus is going to have to fix when he merges
both trees. This patch wont work with either of them without the other
already merged.

-- Steve
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/