From 2ab8b7aafeedf23aef50e84f43fe796cb6bc1341 Mon Sep 17 00:00:00 2001
From: mintsuki <mintsuki@protonmail.com>
Date: Sun, 2 Mar 2025 18:03:18 +0100
Subject: [PATCH] kern: Fix many V warnings

---
 kernel/modules/acpi/madt.v        |  2 +-
 kernel/modules/fs/vfs.v           |  2 +-
 kernel/modules/socket/socket.v    | 24 ++++++++++++------------
 kernel/modules/socket/unix/unix.v |  4 ++--
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/kernel/modules/acpi/madt.v b/kernel/modules/acpi/madt.v
index 75c60b675..25219b72c 100644
--- a/kernel/modules/acpi/madt.v
+++ b/kernel/modules/acpi/madt.v
@@ -78,7 +78,7 @@ __global (
 )
 
 fn madt_init() {
-	madt := unsafe { &MADT(find_sdt('APIC', 0) or { panic('System does not have a MADT') }) }
+	madt = unsafe { &MADT(find_sdt('APIC', 0) or { panic('System does not have a MADT') }) }
 
 	mut current := u64(0)
 
diff --git a/kernel/modules/fs/vfs.v b/kernel/modules/fs/vfs.v
index e866c1f13..c673dca94 100644
--- a/kernel/modules/fs/vfs.v
+++ b/kernel/modules/fs/vfs.v
@@ -148,7 +148,7 @@ fn path2node(parent &VFSNode, path string) (&VFSNode, &VFSNode, string) {
 			return 0, 0, ''
 		}
 
-		new_node := reduce_node(unsafe { current_node.children[elem_str] }, false)
+		mut new_node := reduce_node(unsafe { current_node.children[elem_str] }, false)
 
 		if last == true {
 			return current_node, new_node, elem_str
diff --git a/kernel/modules/socket/socket.v b/kernel/modules/socket/socket.v
index 7e1a2e4be..703009e69 100644
--- a/kernel/modules/socket/socket.v
+++ b/kernel/modules/socket/socket.v
@@ -116,11 +116,11 @@ pub fn syscall_accept(_ voidptr, fdnum int) (u64, u64) {
 		fd.unref()
 	}
 
-	res := fd.handle.resource
+	mut res := fd.handle.resource
 
 	mut sock := &sock_pub.Socket(unsafe { nil })
 
-	if res is sock_unix.UnixSocket {
+	if mut res is sock_unix.UnixSocket {
 		sock = res
 	} else {
 		return errno.err, errno.einval
@@ -149,11 +149,11 @@ pub fn syscall_bind(_ voidptr, fdnum int, _addr voidptr, addrlen u32) (u64, u64)
 		fd.unref()
 	}
 
-	res := fd.handle.resource
+	mut res := fd.handle.resource
 
 	mut sock := &sock_pub.Socket(unsafe { nil })
 
-	if res is sock_unix.UnixSocket {
+	if mut res is sock_unix.UnixSocket {
 		sock = res
 	} else {
 		return errno.err, errno.einval
@@ -178,11 +178,11 @@ pub fn syscall_listen(_ voidptr, fdnum int, backlog int) (u64, u64) {
 		fd.unref()
 	}
 
-	res := fd.handle.resource
+	mut res := fd.handle.resource
 
 	mut sock := &sock_pub.Socket(unsafe { nil })
 
-	if res is sock_unix.UnixSocket {
+	if mut res is sock_unix.UnixSocket {
 		sock = res
 	} else {
 		return errno.err, errno.einval
@@ -208,11 +208,11 @@ pub fn syscall_recvmsg(_ voidptr, fdnum int, msg &sock_pub.MsgHdr, flags int) (u
 		fd.unref()
 	}
 
-	res := fd.handle.resource
+	mut res := fd.handle.resource
 
 	mut sock := &sock_pub.Socket(unsafe { nil })
 
-	if res is sock_unix.UnixSocket {
+	if mut res is sock_unix.UnixSocket {
 		sock = res
 	} else {
 		return errno.err, errno.einval
@@ -238,11 +238,11 @@ pub fn syscall_connect(_ voidptr, fdnum int, _addr voidptr, addrlen u32) (u64, u
 		fd.unref()
 	}
 
-	res := fd.handle.resource
+	mut res := fd.handle.resource
 
 	mut sock := &sock_pub.Socket(unsafe { nil })
 
-	if res is sock_unix.UnixSocket {
+	if mut res is sock_unix.UnixSocket {
 		sock = res
 	} else {
 		return errno.err, errno.einval
@@ -268,11 +268,11 @@ pub fn syscall_getpeername(_ voidptr, fdnum int, _addr voidptr, addrlen &u32) (u
 		fd.unref()
 	}
 
-	res := fd.handle.resource
+	mut res := fd.handle.resource
 
 	mut sock := &sock_pub.Socket(unsafe { nil })
 
-	if res is sock_unix.UnixSocket {
+	if mut res is sock_unix.UnixSocket {
 		sock = res
 	} else {
 		return errno.err, errno.einval
diff --git a/kernel/modules/socket/unix/unix.v b/kernel/modules/socket/unix/unix.v
index aee552e1b..aca019f5b 100644
--- a/kernel/modules/socket/unix/unix.v
+++ b/kernel/modules/socket/unix/unix.v
@@ -316,11 +316,11 @@ fn (mut this UnixSocket) connect(handle voidptr, _addr voidptr, addrlen u32) ? {
 
 	mut target := fs.get_node(t.process.current_directory, path, true) or { return none }
 
-	target_res := target.resource
+	mut target_res := target.resource
 
 	mut socket := &UnixSocket(unsafe { nil })
 
-	if target_res is UnixSocket {
+	if mut target_res is UnixSocket {
 		socket = target_res
 	} else {
 		errno.set(errno.einval)