qnx4: remove write support

qnx4 wrte support has never been fully implement, is broken since the dawn
of time and hasn't been actively developed since before git history
started.

Instead of letting it further bitrot and complicate API transition (like
the new truncate code) remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Anders Larsen <al@alarsen.net>
Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/fs/qnx4/Kconfig b/fs/qnx4/Kconfig
index be8e0e1445b6..5f6089994042 100644
--- a/fs/qnx4/Kconfig
+++ b/fs/qnx4/Kconfig
@@ -6,20 +6,9 @@ config QNX4FS_FS
           QNX 4 and QNX 6 (the latter is also called QNX RTP).
           Further information is available at <http://www.qnx.com/>.
           Say Y if you intend to mount QNX hard disks or floppies.
-          Unless you say Y to "QNX4FS read-write support" below, you will
-          only be able to read these file systems.
 
           To compile this file system support as a module, choose M here: the
           module will be called qnx4.
 
           If you don't know whether you need it, then you don't need it:
           answer N.
-
-config QNX4FS_RW
-        bool "QNX4FS write support (DANGEROUS)"
-        depends on QNX4FS_FS && EXPERIMENTAL && BROKEN
-        help
-          Say Y if you want to test write support for QNX4 file systems.
-
-          It's currently broken, so for now:
-          answer N.