Re: module: BUG in copy_module_from_fd

2013-12-20 Thread Sasha Levin
On 12/20/2013 06:40 PM, Sasha Levin wrote: Hi all, While fuzzing with trinity inside a KVM tools guest running latest -next kernel, I've stumbled on the following spew. This reproduced twice with the same call trace, so I suspect it's something specific with the way the module subsystem calls

module: BUG in copy_module_from_fd

2013-12-20 Thread Sasha Levin
Hi all, While fuzzing with trinity inside a KVM tools guest running latest -next kernel, I've stumbled on the following spew. This reproduced twice with the same call trace, so I suspect it's something specific with the way the module subsystem calls vfs_getattr rather than something odd in v