[gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread justin
Hi, after this change https://github.com/torvalds/linux/commit/1a51410abe7d0ee4b1d112780f46df87d3621043 iotop cannot be used as user anymore. Any suggestions how to proceed? The solution I see are 1. Leave it to root (Fedora and Suses way) 2. suid it (bad in my view) 3. file capabilities (can

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread Paweł Hajdan, Jr.
On 4/4/12 8:32 AM, justin wrote: 1. Leave it to root (Fedora and Suses way) I think that's the best option, at least for now. 2. suid it (bad in my view) Agreed, that'd be very bad, any crashing bug in it could become a privilege escalation problem. 3. file capabilities (can this be done

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread viv...@gmail.com
Il 04/04/2012 08:43, Paweł Hajdan, Jr. ha scritto: On 4/4/12 8:32 AM, justin wrote: 1. Leave it to root (Fedora and Suses way) I think that's the best option, at least for now. 2. suid it (bad in my view) Agreed, that'd be very bad, any crashing bug in it could become a privilege escalation

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread Chí-Thanh Christopher Nguyễn
justin schrieb: iotop cannot be used as user anymore. Any suggestions how to proceed? Leave it to root (Fedora and Suses way) suid it (bad in my view) I suggest to have a suid USE flag (disabled by default) so the user can choose between the two. Maybe advertise this change in an elog

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread Alec Warner
2012/4/4 Chí-Thanh Christopher Nguyễn chith...@gentoo.org: justin schrieb: iotop cannot be used as user anymore. Any suggestions how to proceed? Leave it to root (Fedora and Suses way) suid it (bad in my view) I suggest to have a suid USE flag (disabled by default) so the user can choose

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread Ciaran McCreesh
On Wed, 04 Apr 2012 08:32:41 +0200 justin j...@gentoo.org wrote: 3. file capabilities (can this be done with portage) It can't. We've had discussions about caps before, and I imagine it would get into EAPI 5 without objections if you can come up with a spec that describes how it should work

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread Greg KH
On Wed, Apr 04, 2012 at 08:32:41AM +0200, justin wrote: Hi, after this change https://github.com/torvalds/linux/commit/1a51410abe7d0ee4b1d112780f46df87d3621043 iotop cannot be used as user anymore. Any suggestions how to proceed? The solution I see are 1. Leave it to root (Fedora

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread justin
On 04/04/12 14:56, Greg KH wrote: On Wed, Apr 04, 2012 at 08:32:41AM +0200, justin wrote: Hi, after this change https://github.com/torvalds/linux/commit/1a51410abe7d0ee4b1d112780f46df87d3621043 iotop cannot be used as user anymore. Any suggestions how to proceed? The solution I see are

Re: [gentoo-dev] RFC: iotop needs to run as root after kernel change

2012-04-04 Thread Mike Gilbert
On Wed, Apr 4, 2012 at 2:32 AM, justin j...@gentoo.org wrote: 2. suid it (bad in my view) 3. file capabilities (can this be done with portage) iotop is a python script, so these were not really options anyway. Unless you wrote a wrapper in C or something. :)