target/linux/generic/pending-6.6/142-jffs2-add-splice-ops.patch

   1 From: Felix Fietkau <nbd@nbd.name>
   2 Subject: jffs2: add splice ops
   3
   4 Add splice_read using generic_file_splice_read.
   5 Add splice_write using iter_file_splice_write
   6
   7 Signed-off-by: Felix Fietkau <nbd@nbd.name>
   8 ---
   9
  10 --- a/fs/jffs2/file.c
  11 +++ b/fs/jffs2/file.c
  12 @@ -53,6 +53,8 @@ const struct file_operations jffs2_file_
  13         .open =         generic_file_open,
  14         .read_iter =    generic_file_read_iter,
  15         .write_iter =   generic_file_write_iter,
  16 +       .splice_read =  filemap_splice_read,
  17 +       .splice_write = iter_file_splice_write,
  18         .unlocked_ioctl=jffs2_ioctl,
  19         .mmap =         generic_file_readonly_mmap,
  20         .fsync =        jffs2_fsync,