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authorGustavo A. R. Silva <gustavoars@kernel.org>2020-08-31 08:25:42 -0500
committerGustavo A. R. Silva <gustavoars@kernel.org>2020-10-29 17:22:59 -0500
commit5e01fdff04b7f7c3b8d456c11c8a9f978b4ddf65 (patch)
tree73666bdde7172429a3582664dd30e5ec4b61e4f0 /fs/hfs/btree.h
parentb08eadd2726356eb4867397fafd046d2b8aad4bf (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 'fs/hfs/btree.h')
-rw-r--r--fs/hfs/btree.h2
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