Re: [PATCH 0/2] Fix info leaks on export for udf and isofs

2012-07-13 Thread Jan Kara
On Thu 12-07-12 08:46:53, Mathias Krause wrote: > Al, Jan, > > this patch set fixes info leaks in isofs and udf. Both file systems fail to > initialize all bytes of the f_handle byte array when creating a handle for a > path pointing to a directory. This memory gets copied to userland and that for

[PATCH 0/2] Fix info leaks on export for udf and isofs

2012-07-11 Thread Mathias Krause
Al, Jan, this patch set fixes info leaks in isofs and udf. Both file systems fail to initialize all bytes of the f_handle byte array when creating a handle for a path pointing to a directory. This memory gets copied to userland and that for is a leak of uninitialized heap data to userland that sho