Sanitize qnx4 fsync handling
* have directory operations use mark_buffer_dirty_inode(),
so that sync_mapping_buffers() would get those.
* make qnx4_write_inode() honour its last argument.
* get rid of insane copies of very ancient "walk the indirect blocks"
in qnx4/fsync - they never matched the actual fs layout and, fortunately,
never'd been called. Again, all this junk is not needed; ->fsync()
should just do sync_mapping_buffers + sync_inode (and if we implement
block allocation for qnx4, we'll need to use mark_buffer_dirty_inode()
for extent blocks)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/qnx4/file.c b/fs/qnx4/file.c
index 867f42b..e7033ea 100644
--- a/fs/qnx4/file.c
+++ b/fs/qnx4/file.c
@@ -29,7 +29,7 @@
#ifdef CONFIG_QNX4FS_RW
.write = do_sync_write,
.aio_write = generic_file_aio_write,
- .fsync = qnx4_sync_file,
+ .fsync = simple_fsync,
#endif
};