Re: [PATCH][next] MIPS,bpf: fix missing break in switch statement

From: Daniel Borkmann
Date: Tue Aug 22 2017 - 18:33:33 EST


On 08/23/2017 12:29 AM, David Daney wrote:
On 08/22/2017 03:03 PM, Colin King wrote:
From: Colin Ian King <colin.king@xxxxxxxxxxxxx>

There is a missing break causing a fall-through and setting
ctx.use_bbit_insns to the wrong value. Fix this by adding the
missing break.

Detected with cppcheck:
"Variable 'ctx.use_bbit_insns' is reassigned a value before the old
one has been used. 'break;' missing?"

Fixes: 8d8d18c3283f ("MIPS,bpf: Fix using smp_processor_id() in preemptible splat.")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>

Crap! That slipped through. Thanks for fixing it.

Tested and ...

Acked-by: David Daney <david.daney@xxxxxxxxxx>

Colin, can you send this with David's ACK to netdev in Cc
so it lands in patchwork? It's for net-next tree. Thanks!