lkml.org 
[lkml]   [2018]   [Jun]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] sg, bsg: mitigate read/write abuse, block uaccess in release
On Thu, Jun 21, 2018 at 02:51:16PM +0200, Jann Horn wrote:
> In the package https://packages.debian.org/stretch/tgt:
> https://sources.debian.org/src/tgt/1:1.0.73-1/usr/bs_sg.c/?hl=131#L131
> https://sources.debian.org/src/tgt/1:1.0.73-1/usr/bs_sg.c/?hl=236#L236

This is for real, although it is an optional case in an optional plug
in, so I'm not sure if any one actually uses bsg read/write with it
for real.

The usual aspects added. (the question is if bsg read/write support
is actually used in real life or can be removed)

> In the package https://packages.debian.org/stretch/sg3-utils:
> https://sources.debian.org/src/sg3-utils/1.42-2/examples/bsg_queue_tst.c/?hl=60#L60

This is just example code.

\
 
 \ /
  Last update: 2018-06-21 15:04    [W:0.179 / U:0.252 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site