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| author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-08-31 16:25:42 +0300 |
|---|---|---|
| committer | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-10-30 01:22:59 +0300 |
| commit | 5e01fdff04b7f7c3b8d456c11c8a9f978b4ddf65 (patch) | |
| tree | 73666bdde7172429a3582664dd30e5ec4b61e4f0 /fs/hfs/btree.h | |
| parent | b08eadd2726356eb4867397fafd046d2b8aad4bf (diff) | |
| download | linux-5e01fdff04b7f7c3b8d456c11c8a9f978b4ddf65.tar.xz | |
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 'fs/hfs/btree.h')
| -rw-r--r-- | fs/hfs/btree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/hfs/btree.h b/fs/hfs/btree.h index dcc2aab1b2c4..4ba45caf5939 100644 --- a/fs/hfs/btree.h +++ b/fs/hfs/btree.h @@ -60,7 +60,7 @@ struct hfs_bnode { wait_queue_head_t lock_wq; atomic_t refcnt; unsigned int page_offset; - struct page *page[0]; + struct page *page[]; }; #define HFS_BNODE_ERROR 0 |