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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-05-28 09:35:11 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-06-15 23:08:32 -0500 |
| commit | 8a631c26bd184a94f9699b0cc7e0d1d34428d395 (patch) | |
| tree | fa67f7e5c73ece93b586270129f17937d460794d /fs | |
| parent | a5290feb5a90cc25901c51af8352a96d55776e66 (diff) | |
| download | lwn-8a631c26bd184a94f9699b0cc7e0d1d34428d395.tar.gz lwn-8a631c26bd184a94f9699b0cc7e0d1d34428d395.zip | |
block: Replace zero-length array with flexible-array
There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code should
always use “flexible array members”[1] for these cases. The older style of
one-element or zero-length arrays should no longer be used[2].
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://github.com/KSPP/linux/issues/21
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'fs')
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