Gilles Chanteperdrix wrote: > Jan Kiszka wrote: >> Jan Kiszka wrote: >>> The following changes since commit 113ea4d56e8b215cb56ae7673013163ea5a5987d: >>> Gilles Chanteperdrix (1): >>> switchtest: increase stack sizes >>> >>> are available in the git repository at: >>> >>> git://git.xenomai.org/xenomai-jki.git queues/proc >>> >>> This series fixes some of the potential (but when they happen fatal) >>> overflows in our procfs outputs. Specifically, it fixes all issues in >>> RTDM (one of them hit us in the field) and the recently reported >>> overflow in /proc/xenomai/heap. Moreover, Wolfgang started the lengthy >>> conversion of the registry by introducing a new seq_file-based interface >>> and already moving the native skin over. >>> >>> The future belongs to seq_file, so some of the patches are strictly >>> spoken not yet required. But we better start this effort before the last >>> legacy interface user was converted and the old interface is suddenly >>> dropped from the kernel. This may not be that far away. A patch of mine >>> to improve error reporting of the old interface was rejected with >>> "->read_proc is going to be removed, so there is no point." >> Did you already have a chance to look into this series? > > Not yet, that is a big series. With a high potential for kernel crashes, > memory leaks and other things like that. I am trying to find a way to > test it. Maybe we can try and run it with kmemcheck?
It's mostly ordinary kernel code - should work. The boring thing will be to populate every entry with some content. Most were already stressed, but likely not every corner or the native skin tree. Jan
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