nfs: switch to iter_splice_write_file()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 20a18e4..f4ae5d0 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -690,36 +690,6 @@
}
EXPORT_SYMBOL_GPL(nfs_file_write);
-ssize_t nfs_file_splice_write(struct pipe_inode_info *pipe,
- struct file *filp, loff_t *ppos,
- size_t count, unsigned int flags)
-{
- struct inode *inode = file_inode(filp);
- unsigned long written = 0;
- ssize_t ret;
-
- dprintk("NFS splice_write(%pD2, %lu@%llu)\n",
- filp, (unsigned long) count, (unsigned long long) *ppos);
-
- /*
- * The combination of splice and an O_APPEND destination is disallowed.
- */
-
- ret = generic_file_splice_write(pipe, filp, ppos, count, flags);
- if (ret > 0)
- written = ret;
-
- if (ret >= 0 && nfs_need_sync_write(filp, inode)) {
- int err = vfs_fsync(filp, 0);
- if (err < 0)
- ret = err;
- }
- if (ret > 0)
- nfs_add_stats(inode, NFSIOS_NORMALWRITTENBYTES, written);
- return ret;
-}
-EXPORT_SYMBOL_GPL(nfs_file_splice_write);
-
static int
do_getlk(struct file *filp, int cmd, struct file_lock *fl, int is_local)
{
@@ -950,7 +920,7 @@
.lock = nfs_lock,
.flock = nfs_flock,
.splice_read = nfs_file_splice_read,
- .splice_write = nfs_file_splice_write,
+ .splice_write = iter_file_splice_write,
.check_flags = nfs_check_flags,
.setlease = nfs_setlease,
};