From d7a4693a250ee2f185ce5c878e74252e533ac4b9 Mon Sep 17 00:00:00 2001 From: Ke Sun Date: Tue, 20 Jan 2026 16:38:18 +0800 Subject: [PATCH] rust: block: mq: use pin_init::zeroed() for queue_limits Replace unsafe core::mem::zeroed() with pin_init::zeroed() for queue_limits initialization. Signed-off-by: Ke Sun Acked-by: Andreas Hindborg Reviewed-by: Gary Guo Link: https://lore.kernel.org/r/20260120083824.477339-3-sunke@kylinos.cn Signed-off-by: Jens Axboe --- rust/kernel/block/mq/gen_disk.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/rust/kernel/block/mq/gen_disk.rs b/rust/kernel/block/mq/gen_disk.rs index 1ce815c8cdab0..c8b0ecb170827 100644 --- a/rust/kernel/block/mq/gen_disk.rs +++ b/rust/kernel/block/mq/gen_disk.rs @@ -107,8 +107,7 @@ impl GenDiskBuilder { drop(unsafe { T::QueueData::from_foreign(data) }); }); - // SAFETY: `bindings::queue_limits` contain only fields that are valid when zeroed. - let mut lim: bindings::queue_limits = unsafe { core::mem::zeroed() }; + let mut lim: bindings::queue_limits = pin_init::zeroed(); lim.logical_block_size = self.logical_block_size; lim.physical_block_size = self.physical_block_size; -- 2.47.3