35 files changed, 206 insertions, 36 deletions
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_COMPRESSION_OPTIONS b/configs/fedora/generic/CONFIG_JFFS2_COMPRESSION_OPTIONS
index 947761785..947761785 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_COMPRESSION_OPTIONS
+++ b/configs/fedora/generic/CONFIG_JFFS2_COMPRESSION_OPTIONS
diff --git a/configs/fedora/generic/CONFIG_JFFS2_FS b/configs/fedora/generic/CONFIG_JFFS2_FS
index 1093b2329..4ccb0a39c 100644
--- a/configs/fedora/generic/CONFIG_JFFS2_FS
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS
@@ -1 +1 @@
-# CONFIG_JFFS2_FS is not set
+CONFIG_JFFS2_FS=m
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_DEBUG b/configs/fedora/generic/CONFIG_JFFS2_FS_DEBUG
index 48fceb8b1..48fceb8b1 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_DEBUG
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS_DEBUG
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_POSIX_ACL b/configs/fedora/generic/CONFIG_JFFS2_FS_POSIX_ACL
index 90c0295ac..90c0295ac 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_POSIX_ACL
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS_POSIX_ACL
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_SECURITY b/configs/fedora/generic/CONFIG_JFFS2_FS_SECURITY
index 77ee2b1ab..77ee2b1ab 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_SECURITY
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS_SECURITY
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_WBUF_VERIFY b/configs/fedora/generic/CONFIG_JFFS2_FS_WBUF_VERIFY
index eb19dca3e..eb19dca3e 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_WBUF_VERIFY
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS_WBUF_VERIFY
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_WRITEBUFFER b/configs/fedora/generic/CONFIG_JFFS2_FS_WRITEBUFFER
index 67da74d2a..67da74d2a 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_WRITEBUFFER
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS_WRITEBUFFER
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_XATTR b/configs/fedora/generic/CONFIG_JFFS2_FS_XATTR
index 61257de9d..61257de9d 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS_XATTR
+++ b/configs/fedora/generic/CONFIG_JFFS2_FS_XATTR
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_LZO b/configs/fedora/generic/CONFIG_JFFS2_LZO
index ec14e80ac..ec14e80ac 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_LZO
+++ b/configs/fedora/generic/CONFIG_JFFS2_LZO
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_RTIME b/configs/fedora/generic/CONFIG_JFFS2_RTIME
index 3d2ed3bd7..3d2ed3bd7 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_RTIME
+++ b/configs/fedora/generic/CONFIG_JFFS2_RTIME
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_RUBIN b/configs/fedora/generic/CONFIG_JFFS2_RUBIN
index 2e8d29c45..2e8d29c45 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_RUBIN
+++ b/configs/fedora/generic/CONFIG_JFFS2_RUBIN
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_SUMMARY b/configs/fedora/generic/CONFIG_JFFS2_SUMMARY
index 5df8532b8..5df8532b8 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_SUMMARY
+++ b/configs/fedora/generic/CONFIG_JFFS2_SUMMARY
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_ZLIB b/configs/fedora/generic/CONFIG_JFFS2_ZLIB
index 961313691..961313691 100644
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_ZLIB
+++ b/configs/fedora/generic/CONFIG_JFFS2_ZLIB
diff --git a/configs/fedora/generic/CONFIG_MTD_BLOCK2MTD b/configs/fedora/generic/CONFIG_MTD_BLOCK2MTD
index 4a942ccb5..3f0d93a89 100644
--- a/configs/fedora/generic/CONFIG_MTD_BLOCK2MTD
+++ b/configs/fedora/generic/CONFIG_MTD_BLOCK2MTD
@@ -1 +1 @@
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
diff --git a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS b/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS
deleted file mode 100644
index 4ccb0a39c..000000000
--- a/configs/fedora/generic/arm/armv7/CONFIG_JFFS2_FS
+++ /dev/null
@@ -1 +0,0 @@
-CONFIG_JFFS2_FS=m
diff --git a/filter-modules.sh b/filter-modules.sh
index 03f01ec95..50585d5be 100755
--- a/filter-modules.sh
+++ b/filter-modules.sh
@@ -28,7 +28,7 @@ scsidrvs="aacraid aic7xxx aic94xx be2iscsi bfa bnx2i bnx2fc csiostor cxgbi esas2
 
 usbdrvs="atm image misc serial wusbcore"
 
-fsdrvs="affs befs coda cramfs dlm ecryptfs hfs hfsplus jfs minix ncpfs nilfs2 ocfs2 reiserfs romfs squashfs sysv ubifs ufs"
+fsdrvs="affs befs coda cramfs dlm ecryptfs hfs hfsplus jfs jffs2 minix ncpfs nilfs2 ocfs2 reiserfs romfs squashfs sysv ubifs ufs"
 
 netprots="6lowpan appletalk atm ax25 batman-adv bluetooth can dccp dsa ieee802154 irda l2tp mac80211 mac802154 mpls netrom nfc rds rfkill rose sctp wireless"
 
diff --git a/kernel-aarch64-debug.config b/kernel-aarch64-debug.config
index 0f74ab089..3c3408ae2 100644
--- a/kernel-aarch64-debug.config
+++ b/kernel-aarch64-debug.config
@@ -2649,7 +2649,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3347,7 +3359,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_AFS_PARTS is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
diff --git a/kernel-aarch64.config b/kernel-aarch64.config
index 0ca665675..1d5b269a7 100644
--- a/kernel-aarch64.config
+++ b/kernel-aarch64.config
@@ -2631,7 +2631,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3325,7 +3337,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_AFS_PARTS is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
diff --git a/kernel-armv7hl-debug.config b/kernel-armv7hl-debug.config
index 193ed24f4..324b19d14 100644
--- a/kernel-armv7hl-debug.config
+++ b/kernel-armv7hl-debug.config
@@ -3543,7 +3543,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_AFS_PARTS is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
diff --git a/kernel-armv7hl-lpae-debug.config b/kernel-armv7hl-lpae-debug.config
index b03df5b83..6de303fbf 100644
--- a/kernel-armv7hl-lpae-debug.config
+++ b/kernel-armv7hl-lpae-debug.config
@@ -3375,7 +3375,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_AFS_PARTS is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
diff --git a/kernel-armv7hl-lpae.config b/kernel-armv7hl-lpae.config
index 2da45d6f8..6a0ae601e 100644
--- a/kernel-armv7hl-lpae.config
+++ b/kernel-armv7hl-lpae.config
@@ -3353,7 +3353,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_AFS_PARTS is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
diff --git a/kernel-armv7hl.config b/kernel-armv7hl.config
index 8b274ee60..dbbeb6038 100644
--- a/kernel-armv7hl.config
+++ b/kernel-armv7hl.config
@@ -3521,7 +3521,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_AFS_PARTS is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 # CONFIG_MTD_CFI_ADV_OPTIONS is not set
diff --git a/kernel-i686-PAE.config b/kernel-i686-PAE.config
index de72c69b0..9a7b5f58c 100644
--- a/kernel-i686-PAE.config
+++ b/kernel-i686-PAE.config
@@ -2510,7 +2510,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3182,7 +3194,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-i686-PAEdebug.config b/kernel-i686-PAEdebug.config
index 6fa6ac1fc..3dc857c8d 100644
--- a/kernel-i686-PAEdebug.config
+++ b/kernel-i686-PAEdebug.config
@@ -2529,7 +2529,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3203,7 +3215,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-i686-debug.config b/kernel-i686-debug.config
index 0e817d541..98dc32b91 100644
--- a/kernel-i686-debug.config
+++ b/kernel-i686-debug.config
@@ -2529,7 +2529,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3203,7 +3215,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-i686.config b/kernel-i686.config
index 602b8aa58..fc21a4e40 100644
--- a/kernel-i686.config
+++ b/kernel-i686.config
@@ -2510,7 +2510,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3182,7 +3194,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-ppc64-debug.config b/kernel-ppc64-debug.config
index 9fcab38f0..f8b3fdaf2 100644
--- a/kernel-ppc64-debug.config
+++ b/kernel-ppc64-debug.config
@@ -2373,7 +2373,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3028,7 +3040,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-ppc64.config b/kernel-ppc64.config
index ab9ea4ff5..d6ed8259c 100644
--- a/kernel-ppc64.config
+++ b/kernel-ppc64.config
@@ -2354,7 +2354,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3005,7 +3017,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-ppc64le-debug.config b/kernel-ppc64le-debug.config
index 47c7eec0d..747f57f36 100644
--- a/kernel-ppc64le-debug.config
+++ b/kernel-ppc64le-debug.config
@@ -2318,7 +2318,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -2972,7 +2984,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-ppc64le.config b/kernel-ppc64le.config
index 6f9b43b14..34e62466d 100644
--- a/kernel-ppc64le.config
+++ b/kernel-ppc64le.config
@@ -2299,7 +2299,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -2949,7 +2961,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-s390x-debug.config b/kernel-s390x-debug.config
index 03fd65f13..903b3d7c9 100644
--- a/kernel-s390x-debug.config
+++ b/kernel-s390x-debug.config
@@ -2272,7 +2272,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -2915,7 +2927,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-s390x.config b/kernel-s390x.config
index 5c466efac..c0fce7828 100644
--- a/kernel-s390x.config
+++ b/kernel-s390x.config
@@ -2253,7 +2253,19 @@ CONFIG_IXGBEVF=m
 CONFIG_IXGB=m
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -2892,7 +2904,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 # CONFIG_MTD_BLKDEVS is not set
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 # CONFIG_MTD_BLOCK is not set
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-x86_64-debug.config b/kernel-x86_64-debug.config
index 2b2f89ecb..e5a16ed02 100644
--- a/kernel-x86_64-debug.config
+++ b/kernel-x86_64-debug.config
@@ -2589,7 +2589,19 @@ CONFIG_IXGB=m
 # CONFIG_JAILHOUSE_GUEST is not set
 CONFIG_JBD2_DEBUG=y
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3255,7 +3267,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel-x86_64.config b/kernel-x86_64.config
index ea1e38ed7..b3b140ffb 100644
--- a/kernel-x86_64.config
+++ b/kernel-x86_64.config
@@ -2570,7 +2570,19 @@ CONFIG_IXGB=m
 # CONFIG_JAILHOUSE_GUEST is not set
 # CONFIG_JBD2_DEBUG is not set
 CONFIG_JBD2=y
-# CONFIG_JFFS2_FS is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS=m
+CONFIG_JFFS2_FS_POSIX_ACL=y
+CONFIG_JFFS2_FS_SECURITY=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_FS_XATTR=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_JFFS2_SUMMARY=y
+CONFIG_JFFS2_ZLIB=y
 # CONFIG_JFS_DEBUG is not set
 CONFIG_JFS_FS=m
 CONFIG_JFS_POSIX_ACL=y
@@ -3234,7 +3246,7 @@ CONFIG_MT76x2E=m
 # CONFIG_MTD_ABSENT is not set
 # CONFIG_MTD_AR7_PARTS is not set
 CONFIG_MTD_BLKDEVS=m
-# CONFIG_MTD_BLOCK2MTD is not set
+CONFIG_MTD_BLOCK2MTD=m
 CONFIG_MTD_BLOCK=m
 # CONFIG_MTD_BLOCK_RO is not set
 CONFIG_MTD_CFI_I1=y
diff --git a/kernel.spec b/kernel.spec
index 35dca4be0..fcaa77966 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -1856,6 +1856,9 @@ fi
 #
 #
 %changelog
+* Wed Apr 11 2018 Laura Abbott <labbott@redhat.com>
+- Enable JFFS2 and some MTD modules (rhbz 1474493)
+
 * Wed Apr 11 2018 Justin M. Forbes <jforbes@fedoraproject.org> - 4.17.0-0.rc0.git7.1
 - Linux v4.16-11490-gb284d4d5a678