gnu: btrfs-progs: Update to 4.17.1.

* gnu/packages/linux.scm (btrfs-progs): Update to 4.17.1.
[source]: Remove patch.
[native-inputs]: Add python.
* gnu/packages/patches/btrfs-progs-e-value-block.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

gnu/local.mk

@@ -594,7 +594,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/binutils-loongson-workaround.patch	\
   %D%/packages/patches/blast+-fix-makefile.patch		\
   %D%/packages/patches/boost-fix-icu-build.patch		\
-  %D%/packages/patches/btrfs-progs-e-value-block.patch		\
   %D%/packages/patches/byobu-writable-status.patch		\
   %D%/packages/patches/cairo-CVE-2016-9082.patch			\
   %D%/packages/patches/calibre-no-updates-dialog.patch		\

gnu/packages/linux.scm

@@ -3240,7 +3240,7 @@ and copy/paste text in the console and in xterm.")
 (define-public btrfs-progs
   (package
     (name "btrfs-progs")
-    (version "4.15.1")
+    (version "4.17.1")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://kernel.org/linux/kernel/"
@@ -3248,8 +3248,7 @@ and copy/paste text in the console and in xterm.")
                                   "btrfs-progs-v" version ".tar.xz"))
               (sha256
                (base32
-                "15izak6jg6pqr6ha9447cdrdj9k6kfiarvwlrj53cpvrsv02l437"))
+                "0x6d53fbrcmzvhv461575fzsv3373427p4srz646w2wcagqk82xz"))))
-              (patches (search-patches "btrfs-progs-e-value-block.patch"))))
     (build-system gnu-build-system)
     (outputs '("out"
                "static"))      ; static versions of the binaries in "out"
@@ -3285,6 +3284,7 @@ and copy/paste text in the console and in xterm.")
               ("zstd" ,zstd)))
     (native-inputs `(("pkg-config" ,pkg-config)
                      ("asciidoc" ,asciidoc)
+                     ("python" ,python)
                      ("xmlto" ,xmlto)
                      ;; For building documentation.
                      ("libxml2" ,libxml2)

gnu/packages/patches/btrfs-progs-e-value-block.patch

@@ -1,37 +0,0 @@
-From c78f59a971ce4b543f3177e383b677862b2d9fb5 Mon Sep 17 00:00:00 2001
-From: Qu Wenruo <wqu@suse.com>
-Date: Wed, 14 Mar 2018 08:56:57 +0800
-Subject: [PATCH] btrfs-progs: convert/ext2: Remove check for
- ext2_ext_attr_entry->e_value_block
-
-In latest e2fsprogs (1.44.0) definition of ext2_ext_attr_entry has
-removed member e_value_block, as currently ext* doesn't support it set
-anyway.
-
-So remove such check so that we can pass compile.
-
-Issue: #110
-Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=199071
-Signed-off-by: Qu Wenruo <wqu@suse.com>
-Signed-off-by: David Sterba <dsterba@suse.com>
----
- convert/source-ext2.c | 3 +--
- 1 file changed, 1 insertion(+), 2 deletions(-)
-
-diff --git a/convert/source-ext2.c b/convert/source-ext2.c
-index b1492c78..070126ec 100644
---- a/convert/source-ext2.c
-+++ b/convert/source-ext2.c
-@@ -422,8 +422,7 @@ static int ext2_xattr_check_entry(struct ext2_ext_attr_entry *entry,
- {
- 	size_t value_size = entry->e_value_size;
- 
--	if (entry->e_value_block != 0 || value_size > size ||
--	    entry->e_value_offs + value_size > size)
-+	if (value_size > size || entry->e_value_offs + value_size > size)
- 		return -EIO;
- 	return 0;
- }
--- 
-2.16.3
-