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:   Thu, 10 Dec 2020 23:47:41 +1100
From:   Andrew Donnellan <>
To:     Tyrel Datwyler <>,
Subject: Re: [PATCH] powerpc/rtas: fix typo of ibm,open-errinjct in rtas

On 9/12/20 6:54 am, Tyrel Datwyler wrote:
> Commit bd59380c5ba4 ("powerpc/rtas: Restrict RTAS requests from userspace")
> introduced the following error when invoking the errinjct userspace
> tool.
> [root@...alpine2-lp5 librtas]# errinjct open
> [327884.071171] sys_rtas: RTAS call blocked - exploit attempt?
> [327884.071186] sys_rtas: token=0x26, nargs=0 (called by errinjct)
> errinjct: Could not open RTAS error injection facility
> errinjct: librtas: open: Unexpected I/O error
> The entry for ibm,open-errinjct in rtas_filter array has a typo where
> the "j" is omitted in the rtas call name. After fixing this typo the
> errinjct tool functions again as expected.
> [root@...alpine2-lp5 linux]# errinjct open
> RTAS error injection facility open, token = 1
> fixes: bd59380c5ba4 ("powerpc/rtas: Restrict RTAS requests from userspace")
> Signed-off-by: Tyrel Datwyler <>

Thanks for catching this!

Acked-by: Andrew Donnellan <>

Andrew Donnellan              OzLabs, ADL Canberra             IBM Australia Limited

Powered by blists - more mailing lists