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author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-10-27 16:30:45 -0500 |
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committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-10-30 16:57:41 -0500 |
commit | 691f4077d5604af4067ebbea4a27f05e760557b7 (patch) | |
tree | 46c3702ba7f04c9486d67a3b74e4b49d4e55e54c /drivers/misc | |
parent | 4acbf5545d5acfeeac6d84e31cb2203ba19223ef (diff) |
gve: Replace zero-length array with flexible-array member
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].
Refactor the code according to the use of a flexible-array member in
struct gve_stats_report, instead of a zero-length array, and use the
struct_size() helper to calculate the size for the resource allocation.
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.9/process/deprecated.html#zero-length-and-one-element-arrays
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/misc')
0 files changed, 0 insertions, 0 deletions