From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Thu, 20 Mar 2025 18:15:33 +0000 (-0400)
Subject: bcachefs: Eliminate padding in move_bucket_key
X-Git-Tag: v6.15-rc1~146^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ea24b287b3b9118a157509d931e7d27414e98c7;p=thirdparty%2Fkernel%2Flinux.git

bcachefs: Eliminate padding in move_bucket_key

We appear to be tripping over a compiler/kmsan bug with padding fields -
this is an easy workaround.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/move_types.h b/fs/bcachefs/move_types.h
index 82e473ed48d2d..807f779f6f767 100644
--- a/fs/bcachefs/move_types.h
+++ b/fs/bcachefs/move_types.h
@@ -32,7 +32,7 @@ struct bch_move_stats {
 
 struct move_bucket_key {
 	struct bpos		bucket;
-	u8			gen;
+	unsigned		gen;
 };
 
 struct move_bucket {