Am 23.09.2016 um 13:49 schrieb SF Markus Elfring:
Calling the label "unlock" instead of "out" is arguable a little better,
Thanks that you can follow a renaming for this direction in principle.
but nothing I would call a major improvement either.
This was not my intention for such an use case.
I am proposing some small software updates according to such a design pattern.
So that is a clear NAK to all those patches.
Do you reject also update steps like the following then?
* drm/ttm: Use kmalloc_array() in two (or four?) functions"
* drm/ttm: Less function calls in ttm_dma_pool_init() after error detection
The reason behind the advise to use kmalloc_array() is to avoid overruns
when one of the parameters come from an IOCTL and so are controllable by
user space.
Those overruns where the source of numerous security problems, but in
this case the parameters don't come from an IOCTL and aren't user space
controllable.
So this change actually doesn't make to much sense either, but I'm
leaning towards accepting them for coding style consistency.
Regards,
Christian.
* Would you like to improve the usage of the variables "n" and "t"
in the function "ttm_dma_pool_init" any further as Joe Perches suggested it?
2. How do you think about to add a single space character before any label?
Bad as well. Why would anybody want to do this?
Do you find another software evolution interesting according to a recent commit?
"docs: Remove space-before-label guidance from CodingStyle"
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/Documentation/CodingStyle?id=79c70c304b0b443429b2a0019518532c5162817a
Regards,
Markus
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