commit | a38283da05d321fa1fce38ea3cf41c9f1dbd1f21 | [log] [tgz] |
---|---|---|
author | Gustavo A. R. Silva <gustavoars@kernel.org> | Tue Oct 27 13:50:19 2020 -0500 |
committer | Gustavo A. R. Silva <gustavoars@kernel.org> | Fri Oct 30 16:57:42 2020 -0500 |
tree | 73c6bdf0064bdeb1cf509a52a9619b0be923b96b | |
parent | 7206d58a3a538c80b36305d1904de313cf47ef4c [diff] |
printk: ringbuffer: 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]. [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>