From e968dd9be58262e2b6f57d2c7f4ed9a8b442233a Mon Sep 17 00:00:00 2001
From: "William A. Kennington III" <william@wkennington.com>
Date: Sun, 13 Sep 2015 13:43:33 -0700
Subject: [PATCH] btrfsProgs: 4.1.2 -> 4.2

---
 pkgs/tools/filesystems/btrfsprogs/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/tools/filesystems/btrfsprogs/default.nix b/pkgs/tools/filesystems/btrfsprogs/default.nix
index a9f507ec7f18..b217b43524b3 100644
--- a/pkgs/tools/filesystems/btrfsprogs/default.nix
+++ b/pkgs/tools/filesystems/btrfsprogs/default.nix
@@ -2,14 +2,14 @@
 , asciidoc, xmlto, docbook_xml_dtd_45, docbook_xsl, libxslt
 }:
 
-let version = "4.1.2"; in
+let version = "4.2"; in
 
 stdenv.mkDerivation rec {
   name = "btrfs-progs-${version}";
 
   src = fetchurl {
     url = "mirror://kernel/linux/kernel/people/kdave/btrfs-progs/btrfs-progs-v${version}.tar.xz";
-    sha256 = "04ig3gbfq0zccyqrcrl21g1kp1snqxaflb0i09izp2l6l3361nv2";
+    sha256 = "1glglnglwz1rz6zy54xwdm601n5csbd1g73lx0rz8ay5jhz3q8r5";
   };
 
   buildInputs = [