[PATCH 11/12] vhost-vringh: use uintptr_t for address casting
Weimin Xiong <[email protected]>
| Newsgroups | dev.linux.lists.virtualization |
|---|---|
| Message-ID | <[email protected]> |
From: xiongweimin <[email protected]> Use (void *)(uintptr_t) instead of (void *)(long) for cleaner unsigned address handling. The uintptr_t type makes the intent clearer that we're handling pointer-sized unsigned values. Signed-off-by: Weimin Xiong <[email protected]> Co-authored-by: Cursor <[email protected]> --- drivers/vhost/vringh.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c index b4a06454f..654567ee5 100644 --- a/drivers/vhost/vringh.c +++ b/drivers/vhost/vringh.c @@ -351,7 +351,7 @@ __vringh_iov(struct vringh *vrh, u16 i, slowrange = range; } - addr = (void *)(long)(a + range.offset); + addr = (void *)(uintptr_t)(a + range.offset); err = move_to_indirect(vrh, &up_next, &i, addr, &desc, &descs, &desc_max); if (err) -- 2.43.0