diff options
| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-31 08:25:42 -0500 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-10-29 17:22:59 -0500 |
| commit | 5e01fdff04b7f7c3b8d456c11c8a9f978b4ddf65 (patch) | |
| tree | 73666bdde7172429a3582664dd30e5ec4b61e4f0 /include | |
| parent | b08eadd2726356eb4867397fafd046d2b8aad4bf (diff) | |
fs: 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-rc1/process/deprecated.html#zero-length-and-one-element-arrays
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index 0bd126418bb6..21cc971fd960 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3285,7 +3285,7 @@ static inline ino_t parent_ino(struct dentry *dentry) */ struct simple_transaction_argresp { ssize_t size; - char data[0]; + char data[]; }; #define SIMPLE_TRANSACTION_LIMIT (PAGE_SIZE - sizeof(struct simple_transaction_argresp)) |