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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-09-29 22:15:04 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-09-30 14:47:57 +0300 |
| commit | b38269ecd2b2bdd63780b3f7d43c39f924ac515a (patch) | |
| tree | c6ac4ab68c8bddc30d39468152ea8401efd9be09 /sound/pci | |
| parent | a20f3b10de61add5e14b6ce4df982f4df2a4cbbc (diff) | |
| download | linux-b38269ecd2b2bdd63780b3f7d43c39f924ac515a.tar.xz | |
ALSA: virtio: 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].
Also, make use of the struct_size() helper in kzalloc().
[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://www.kernel.org/doc/html/v5.10/process/deprecated.html#zero-length-and-one-element-arrays
Link: https://github.com/KSPP/linux/issues/78
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Link: https://lore.kernel.org/r/20210929191504.GA337268@embeddedor
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions