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.