mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2024-12-29 17:23:36 +00:00
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>
This commit is contained in:
parent
7e093834ed
commit
85db8f2417
@ -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);
|
||||
|
Loading…
Reference in New Issue
Block a user