btrfs-progs: update to 4.15.

srcpkgs/btrfs-progs/patches/musl.patch

@@ -8,3 +8,13 @@
  
  #define CONV_IMAGE_SUBVOL_OBJECTID BTRFS_FIRST_FREE_OBJECTID
  
+--- mkfs/main.c
++++ mkfs/main.c
+@@ -26,6 +26,7 @@
+ #include <stdlib.h>
+ /* #include <sys/dir.h> included via androidcompat.h */
+ #include <fcntl.h>
++#include <limits.h> /* for PATH_MAX */
+ #include <unistd.h>
+ #include <getopt.h>
+ #include <uuid/uuid.h>

srcpkgs/btrfs-progs/template

@@ -1,6 +1,6 @@
 # Template file for 'btrfs-progs'
 pkgname=btrfs-progs
-version=4.14.1
+version=4.15
 revision=1
 wrksrc=${pkgname}-v${version}
 build_style=gnu-configure
@@ -13,7 +13,7 @@ maintainer="Juan RP <xtraeme@voidlinux.eu>"
 license="GPL-2"
 homepage="http://btrfs.wiki.kernel.org/"
 distfiles="${KERNEL_SITE}/kernel/people/kdave/${pkgname}/${pkgname}-v${version}.tar.xz"
-checksum=90c5b3a73d0a5194754bb148d362b4d2b0755527324c4e9d9fa0b4c15bb354dd
+checksum=9e3528c60c76970b73297ea4b01bdc23a70c39c82d540b61cf07a7c0612339e9
 make_check_target="test"
 
 pre_configure() {
@@ -30,6 +30,10 @@ pre_check() {
 	# This test requires fallocate but the testsuite detection methods still can't
 	# detect it properly so it keeps failing even when util-linux is added to checkdepends
 	mv tests/fsck-tests/025-file-extents/test.sh{,.broken}
+
+	# This one requires perl regex on grep binary which is disabled it fails with
+	# grep: support for the -P option is not compiled into this --disable-perl-regexp binary
+	mv tests/mkfs-tests/013-reserved-1M-for-single/test.sh{,.broken}
 }
 
 post_install() {