lkml.org 
[lkml]   [2016]   [Jul]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH] silence warnings when building kernel/bpf/core.c with W=1
From
From: Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
Date: Sun, 31 Jul 2016 23:27:33 -0400

> Building with W=1 generates some 350 lines of warnings of the form:
>
> kernel/bpf/core.c: In function '__bpf_prog_run':
> kernel/bpf/core.c:476:33: warning: initialized field overwritten [-Woverride-init]
> [BPF_ALU | BPF_ADD | BPF_X] = &&ALU_ADD_X,
> ^~
> kernel/bpf/core.c:476:33: note: (near initialization for 'jumptable[12]')
>
> Since they come from the way we intentionally build the table, silence
> that one specific warning.
>
> Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>

Patch submission must use a proper subsystem prefix in their Subject lines,
as this ends up in the kernel commit shortlog.

The appropriate subsystem prefix for this patch is "bpf: "

\
 
 \ /
  Last update: 2016-08-01 06:22    [W:0.029 / U:0.476 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site