Patch "MIPS: BMIPS: Fix missing cbr address" has been added to the 4.9-stable tree
Subsystems (3)
This is a note to let you know that I've just added the patch titled
MIPS: BMIPS: Fix missing cbr address
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-bmips-fix-missing-cbr-address.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.
Quoted 1 line
From
ea4b3afe1eac8f88bb453798a084fba47a1f155aMon Sep 17 00:00:00 2001
From: Jaedon Shin <[email protected]>
Date: Fri, 16 Jun 2017 20:03:01 +0900
Subject: MIPS: BMIPS: Fix missing cbr address
From: Jaedon Shin <[email protected]>
commit ea4b3afe1eac8f88bb453798a084fba47a1f155a upstream.
Fix NULL pointer access in BMIPS3300 RAC flush.
Patchwork: https://patchwork.linux-mips.org/patch/16423/
--- arch/mips/kernel/smp-bmips.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
arch/mips/kernel/smp-bmips.c +2 -2
@@ -587,11 +587,11 @@ void __init bmips_cpu_setup(void)/* Flush and enable RAC */ cfg =__raw_readl (cbr +BMIPS_RAC_CONFIG ); -__raw_writel (cfg |0x100 ,BMIPS_RAC_CONFIG ); +__raw_writel (cfg |0x100 , cbr +BMIPS_RAC_CONFIG );__raw_readl (cbr +BMIPS_RAC_CONFIG ); cfg =__raw_readl (cbr +BMIPS_RAC_CONFIG ); -__raw_writel (cfg |0xf ,BMIPS_RAC_CONFIG ); +__raw_writel (cfg |0xf , cbr +BMIPS_RAC_CONFIG );__raw_readl (cbr +BMIPS_RAC_CONFIG ); cfg =__raw_readl (cbr +BMIPS_RAC_ADDRESS_RANGE );
Patches currently in stable-queue which might be from [email protected] are
queue-4.9/mips-bmips-fix-missing-cbr-address.patch