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  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Sat, 14 May 2016 22:19:43 +0200
From:	Heiko Stuebner <>
To:	John Keeping <>
Cc:, Joerg Roedel <>,,,,
	ZhengShunQian <>
Subject: Re: [PATCH] iommu/rockchip: fix zap cache during device attach

Am Dienstag, 10. Mai 2016, 16:50:46 schrieb John Keeping:
> rk_iommu_command() takes a struct rk_iommu and iterates over the slave
> MMUs, so this is doubly wrong in that we're passing in the wrong pointer
> and talking to MMUs that we shouldn't be.
> Fixes: cd6438c5f844 ("iommu/rockchip: Reconstruct to support multi
> slaves") Signed-off-by: John Keeping <>

on a rk3288-veyron
Tested-by: Heiko Stuebner <>
Reviewed-by: Heiko Stuebner <>

I was wondering for a short time why this didn't spew warnings until I 
realized that the iommu->bases[i] is of course a void* .


Powered by blists - more mailing lists