diff options
Diffstat (limited to 'lib/maple_tree.c')
| -rw-r--r-- | lib/maple_tree.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index fe8424f4657d..46111912b26b 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -3309,18 +3309,17 @@ static inline unsigned char mas_wr_new_end(struct ma_wr_state *wr_mas) /* * mas_wr_append: Attempt to append * @wr_mas: the maple write state - * @new_end: The end of the node after the modification * * This is currently unsafe in rcu mode since the end of the node may be cached * by readers while the node contents may be updated which could result in * inaccurate information. */ -static inline void mas_wr_append(struct ma_wr_state *wr_mas, - unsigned char new_end) +static inline void mas_wr_append(struct ma_wr_state *wr_mas) { struct ma_state *mas = wr_mas->mas; void __rcu **slots; unsigned char end = mas->end; + unsigned char new_end = mas_wr_new_end(wr_mas); if (new_end < mt_pivots[wr_mas->type]) { wr_mas->pivots[new_end] = wr_mas->pivots[end]; @@ -3513,7 +3512,7 @@ static inline void mas_wr_store_entry(struct ma_wr_state *wr_mas) mas_update_gap(mas); break; case wr_append: - mas_wr_append(wr_mas, new_end); + mas_wr_append(wr_mas); break; case wr_slot_store: mas_wr_slot_store(wr_mas); |