From 234fe664b1444dc8ba5309bd6bbfdf83862467b3 Mon Sep 17 00:00:00 2001
From: Raito Bezarius <masterancpp@gmail.com>
Date: Sat, 27 Jan 2024 02:29:31 +0100
Subject: [PATCH] fix(libbcachefs/ioctl): `dirfd` should be a signed 32 bits
 integer
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`AT_FDCWD` is defined as a macro constant: -100, it works in C… because C.

But in Rust, this will be exposed as a u32 instead of a i32, which is the correct variable type for it.
---
 libbcachefs/bcachefs_ioctl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libbcachefs/bcachefs_ioctl.h b/libbcachefs/bcachefs_ioctl.h
index 4b8fba7..cbad7a9 100644
--- a/libbcachefs/bcachefs_ioctl.h
+++ b/libbcachefs/bcachefs_ioctl.h
@@ -379,7 +379,7 @@ struct bch_ioctl_disk_resize_journal {
 
 struct bch_ioctl_subvolume {
 	__u32			flags;
-	__u32			dirfd;
+	__s32			dirfd;
 	__u16			mode;
 	__u16			pad[3];
 	__u64			dst_ptr;
-- 
2.39.2