diff options
Diffstat (limited to 'fs/read_write.c')
-rw-r--r-- | fs/read_write.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index f791555fa246..642c7ce1ced1 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -1423,10 +1423,8 @@ ssize_t generic_copy_file_range(struct file *file_in, loff_t pos_in, struct file *file_out, loff_t pos_out, size_t len, unsigned int flags) { - lockdep_assert(file_write_started(file_out)); - - return do_splice_direct(file_in, &pos_in, file_out, &pos_out, - len > MAX_RW_COUNT ? MAX_RW_COUNT : len, 0); + return splice_file_range(file_in, &pos_in, file_out, &pos_out, + min_t(size_t, len, MAX_RW_COUNT)); } EXPORT_SYMBOL(generic_copy_file_range); |