Re: Limits for ION Memory Allocator

2019-07-26 Thread Joel Fernandes
On Wed, Jul 24, 2019 at 4:24 PM John Stultz wrote: > > On Wed, Jul 24, 2019 at 1:18 PM John Stultz wrote: > > > > On Wed, Jul 24, 2019 at 12:36 PM Laura Abbott wrote: > > > > > > On 7/17/19 12:31 PM, Alexander Popov wrote: > > > > Hello! > > > > > > > > The syzkaller [1] has a trouble with fuzzi

Re: Limits for ION Memory Allocator

2019-07-24 Thread John Stultz
On Wed, Jul 24, 2019 at 1:18 PM John Stultz wrote: > > On Wed, Jul 24, 2019 at 12:36 PM Laura Abbott wrote: > > > > On 7/17/19 12:31 PM, Alexander Popov wrote: > > > Hello! > > > > > > The syzkaller [1] has a trouble with fuzzing the Linux kernel with ION > > > Memory > > > Allocator. > > > > >

Re: Limits for ION Memory Allocator

2019-07-24 Thread John Stultz
On Wed, Jul 24, 2019 at 12:36 PM Laura Abbott wrote: > > On 7/17/19 12:31 PM, Alexander Popov wrote: > > Hello! > > > > The syzkaller [1] has a trouble with fuzzing the Linux kernel with ION > > Memory > > Allocator. > > > > Syzkaller uses several methods [2] to limit memory consumption of the >

Re: Limits for ION Memory Allocator

2019-07-24 Thread Laura Abbott
On 7/17/19 12:31 PM, Alexander Popov wrote: Hello! The syzkaller [1] has a trouble with fuzzing the Linux kernel with ION Memory Allocator. Syzkaller uses several methods [2] to limit memory consumption of the userspace processes calling the syscalls for testing the kernel: - setrlimit(), -