From c177f71b21631731badd97d9728955dd4ccef48a Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jeremy@system76.com>
Date: Fri, 15 Jan 2021 13:00:21 -0700
Subject: [PATCH] Update redox_syscall

---
 Cargo.lock    | 4 ++--
 Cargo.toml    | 2 +-
 src/scheme.rs | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 72c0886741..7d1abdf502 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -15,9 +15,9 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.0"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bac5c4ce99d34f37ce30e45606946fcd6331223f1c98af4d29c5b6c4977d675b"
+checksum = "05ec8ca9416c5ea37062b502703cd7fcb207736bc294f6e0cf367ac6fc234570"
 dependencies = [
  "bitflags",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 8bc887c896..5a0f8f7e33 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,4 +7,4 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-redox_syscall = "0.2"
+redox_syscall = "0.2.4"
diff --git a/src/scheme.rs b/src/scheme.rs
index 972b5ba786..75f6676c91 100644
--- a/src/scheme.rs
+++ b/src/scheme.rs
@@ -348,7 +348,7 @@ impl SchemeMut for Scheme {
         // TODO
         Err(Error::new(ENOSYS))
     }
-    fn funmap(&mut self, _address: usize) -> Result<usize> {
+    fn funmap(&mut self, _address: usize, _len: usize) -> Result<usize> {
         // TODO
         Err(Error::new(ENOSYS))
     }