Revert "lib: build list_sort() only if needed"

This reverts commit a069c266ae5fdfbf5b4aecf2c672413aa33b2504.

It turns ou that not only was it missing a case (XFS) that needed it,
but perhaps more importantly, people sometimes want to enable new
modules that they hadn't had enabled before, and if such a module uses
list_sort(), it can't easily be inserted any more.

So rather than add a "select LIST_SORT" to the XFS case, just leave it
compiled in.  It's not all _that_ big, after all, and the inconvenience
isn't worth it.

Requested-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Don Mullis <don.mullis@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Dave Chinner <david@fromorbit.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/fs/ubifs/Kconfig b/fs/ubifs/Kconfig
index 430c69f39842..830e3f76f442 100644
--- a/fs/ubifs/Kconfig
+++ b/fs/ubifs/Kconfig
@@ -7,7 +7,6 @@ config UBIFS_FS
         select CRYPTO if UBIFS_FS_ZLIB
         select CRYPTO_LZO if UBIFS_FS_LZO
         select CRYPTO_DEFLATE if UBIFS_FS_ZLIB
-        select LIST_SORT
         depends on MTD_UBI
         help
           UBIFS is a file system for flash devices which works on top of UBI.