ore: FIX breakage when MISC_FILESYSTEMS is not set

As Reported by Randy Dunlap When MISC_FILESYSTEMS is not enabled and NFS4.1 is: fs/built-in.o: In function `objio_alloc_io_state': objio_osd.c:(.text+0xcb525): undefined reference to `ore_get_rw_state' fs/built-in.o: In function `_write_done': objio_osd.c:(.text+0xcb58d): undefined reference to `ore_check_io' fs/built-in.o: In function `_read_done': ... When MISC_FILESYSTEMS, which is more of a GUI thing then anything else, is not selected. exofs/Kconfig is never examined during Kconfig, and it can not do it's magic stuff to automatically select everything needed. We must split exofs/Kconfig in two. The ore one is always included. And the exofs one is left in it's old place in the menu. [Needed for the 3.2.0 Kernel] CC: Stable Tree <[email protected]> Reported-by: Randy Dunlap <[email protected]> Signed-off-by: Boaz Harrosh <[email protected]>
kawasaki · Jan 6, 2012 · 831c2dc · 831c2dc
1 parent 5f0a6e2
commit 831c2dc
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Showing 3 changed files with 14 additions and 11 deletions.
diff --git a/fs/Kconfig b/fs/Kconfig
@@ -218,6 +218,8 @@ source "fs/exofs/Kconfig"
 
 endif # MISC_FILESYSTEMS
 
+source "fs/exofs/Kconfig.ore"
+
 menuconfig NETWORK_FILESYSTEMS
 	bool "Network File Systems"
 	default y

diff --git a/fs/exofs/Kconfig b/fs/exofs/Kconfig
@@ -1,14 +1,3 @@
-# Note ORE needs to "select ASYNC_XOR". So Not to force multiple selects
-# for every ORE user we do it like this. Any user should add itself here
-# at the "depends on EXOFS_FS || ..." with an ||. The dependencies are
-# selected here, and we default to "ON". So in effect it is like been
-# selected by any of the users.
-config ORE
-	tristate
-	depends on EXOFS_FS || PNFS_OBJLAYOUT
-	select ASYNC_XOR
-	default SCSI_OSD_ULD
-
 config EXOFS_FS
 	tristate "exofs: OSD based file system support"
 	depends on SCSI_OSD_ULD

diff --git a/fs/exofs/Kconfig.ore b/fs/exofs/Kconfig.ore
@@ -0,0 +1,12 @@
+# ORE - Objects Raid Engine (libore.ko)
+#
+# Note ORE needs to "select ASYNC_XOR". So Not to force multiple selects
+# for every ORE user we do it like this. Any user should add itself here
+# at the "depends on EXOFS_FS || ..." with an ||. The dependencies are
+# selected here, and we default to "ON". So in effect it is like been
+# selected by any of the users.
+config ORE
+	tristate
+	depends on EXOFS_FS || PNFS_OBJLAYOUT
+	select ASYNC_XOR
+	default SCSI_OSD_ULD