diff options
| author | Sidhartha Kumar <sidhartha.kumar@oracle.com> | 2024-08-14 12:19:34 -0400 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-01 20:26:15 -0700 |
| commit | 85db8f241707778b9755618f350915616d1d861c (patch) | |
| tree | 7f1820a912036293a4f707a3f903b1ac3ed5f6c2 | |
| parent | 7e093834ed8c71361bae556f2c1efc2bf2e33971 (diff) | |
maple_tree: use mas_store_gfp() in mtree_store_range()
Refactor mtree_store_range() to use mas_store_gfp() which will abstract
the store, memory allocation, and error handling.
Link: https://lkml.kernel.org/r/20240814161944.55347-8-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | lib/maple_tree.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/lib/maple_tree.c b/lib/maple_tree.c index 8ba52ffa778e..e01e05be6301 100644 --- a/lib/maple_tree.c +++ b/lib/maple_tree.c @@ -6476,7 +6476,6 @@ int mtree_store_range(struct maple_tree *mt, unsigned long index, unsigned long last, void *entry, gfp_t gfp) { MA_STATE(mas, mt, index, last); - MA_WR_STATE(wr_mas, &mas, entry); int ret = 0; trace_ma_write(__func__, &mas, 0, entry); @@ -6487,17 +6486,9 @@ int mtree_store_range(struct maple_tree *mt, unsigned long index, return -EINVAL; mtree_lock(mt); -retry: - mas_wr_store_entry(&wr_mas); - if (mas_nomem(&mas, gfp)) - goto retry; - + ret = mas_store_gfp(&mas, entry, gfp); mtree_unlock(mt); - if (mas_is_err(&mas)) - ret = xa_err(mas.node); - - mas_destroy(&mas); return ret; } EXPORT_SYMBOL(mtree_store_range); |