> Subject: Re: contribute to KSPP > > On Thu, Nov 14, 2019 at 01:29:33AM +0000, Peng Fan wrote: > > Hi, > > Hi! Welcome to the list! > > > I work for NXP Linux Kernel team, my work are mostly ARM64/ARM SoC > > BSP, embedded virtualization, bootloader development. > > > > I came across KSPP, find this is an attractive project. And would like > > to do some contribution. > > > > Not sure > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fkern > > > sec.org%2Fwiki%2Findex.php%2FKernel_Self_Protection_Project%2FWork&a > mp > > ;data=02%7C01%7Cpeng.fan%40nxp.com%7C7782ad728666475bb26008d7 > 6c4b09e1% > > > 7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C6370969418477903 > 73&sd > > > ata=EBUM%2FyWtBoyGDjfxd0IMT9qsggxCE5gee3iqq%2FogrCU%3D&re > served=0 > > is still up to date. > > I've been slowly transitioning the TODO list to a github issue tracker > here: > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub. > com%2FKSPP%2Flinux%2Fissues%2F&data=02%7C01%7Cpeng.fan%40n > xp.com%7C7782ad728666475bb26008d76c4b09e1%7C686ea1d3bc2b4c6fa9 > 2cd99c5c301635%7C0%7C0%7C637096941847790373&sdata=eNxRzzT > cp%2BH75%2Fd8cF%2BgJTQR0YnTFNDXU5lxg%2BWTJLQ%3D&reserved > =0 > > > If you have any items not owned, please share me the info. Currently I > > am going through the kernel items, such as the following form ARM/ARM64: > > split thread_info off to kernel stack > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub. > com%2FKSPP%2Flinux%2Fissues%2F1&data=02%7C01%7Cpeng.fan%40 > nxp.com%7C7782ad728666475bb26008d76c4b09e1%7C686ea1d3bc2b4c6fa > 92cd99c5c301635%7C0%7C0%7C637096941847790373&sdata=Ll3smB > 1mFIjl49uTqE5bhVcW%2FGfZQtduysCf%2B9wja%2F4%3D&reserved=0 > > > move kernel stack to vmap area > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub. > com%2FKSPP%2Flinux%2Fissues%2F2&data=02%7C01%7Cpeng.fan%40 > nxp.com%7C7782ad728666475bb26008d76c4b09e1%7C686ea1d3bc2b4c6fa > 92cd99c5c301635%7C0%7C0%7C637096941847790373&sdata=MA58H > S7UotQfAW7BjDuD%2FcnQCnJnLNlIDvU0yPuVsOs%3D&reserved=0 > > > KASLR for ARM > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub. > com%2FKSPP%2Flinux%2Fissues%2F3&data=02%7C01%7Cpeng.fan%40 > nxp.com%7C7782ad728666475bb26008d76c4b09e1%7C686ea1d3bc2b4c6fa > 92cd99c5c301635%7C0%7C0%7C637096941847790373&sdata=76EYxk > RogOwPKnyNZzzqwdU%2Bd21vxdI6rPRN%2B5zqzkY%3D&reserved=0 > > > Protect ARM vector > > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub. > com%2FKSPP%2Flinux%2Fissues%2F13&data=02%7C01%7Cpeng.fan%4 > 0nxp.com%7C7782ad728666475bb26008d76c4b09e1%7C686ea1d3bc2b4c6f > a92cd99c5c301635%7C0%7C0%7C637096941847790373&sdata=17lmt > wcM4DGWpNCLybY4%2Bv3uXc1pFSHkuJ%2BeV9vPDxM%3D&reserved > =0 > > > All four of those apply only to arm32. arm64 either has them already (first > three), or it doesn't apply (protect vector, IIUC, is arm32-specific). > > I'm not aware of anyone working on those currently, so they would be very > welcome! :) > > Thanks for reaching out! Thanks for the detailed information. I'll give a look. Thanks, Peng. > > -- > Kees Cook
