Re: [PATCH v2 0/7] pipe: buffer limits fixes and cleanups

2018-01-11 Thread Joe Lawrence
On 01/11/2018 12:28 AM, Eric Biggers wrote: > This series simplifies the sysctl handler for pipe-max-size and fixes > another set of bugs related to the pipe buffer limits: > > - The root user wasn't allowed to exceed the limits when creating new > pipes. > > - There was an off-by-one error whe

Re: [PATCH v2 0/7] pipe: buffer limits fixes and cleanups

2018-01-11 Thread Kees Cook
On Wed, Jan 10, 2018 at 9:28 PM, Eric Biggers wrote: > This series simplifies the sysctl handler for pipe-max-size and fixes > another set of bugs related to the pipe buffer limits: > > - The root user wasn't allowed to exceed the limits when creating new > pipes. > > - There was an off-by-one e

[PATCH v2 0/7] pipe: buffer limits fixes and cleanups

2018-01-10 Thread Eric Biggers
This series simplifies the sysctl handler for pipe-max-size and fixes another set of bugs related to the pipe buffer limits: - The root user wasn't allowed to exceed the limits when creating new pipes. - There was an off-by-one error when checking the limits, so a limit of N was actually trea