->splice_write() via ->write_iter()

iter_file_splice_write() - a ->splice_write() instance that gathers the
pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
it to ->write_iter().  A bunch of simple cases coverted to that...

[AV: fixed the braino spotted by Cyrill]

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c
index 6bc4e8efbccf..0888502a6041 100644
--- a/fs/ubifs/file.c
+++ b/fs/ubifs/file.c
@@ -1585,7 +1585,7 @@ const struct file_operations ubifs_file_operations = {
         .fsync          = ubifs_fsync,
         .unlocked_ioctl = ubifs_ioctl,
         .splice_read    = generic_file_splice_read,
-        .splice_write   = generic_file_splice_write,
+        .splice_write   = iter_file_splice_write,
 #ifdef CONFIG_COMPAT
         .compat_ioctl   = ubifs_compat_ioctl,
 #endif