failed to apply patch:
can't find file to patch at input line 5
Perhaps you used the wrong -p or --strip option?
The text leading up to this was:
--------------------------
|diff --git a/fs/bcachefs/btree_io.c b/fs/bcachefs/btree_io.c
|index 590cd29f3e86..ab14fff1452f 100644
|--- a/fs/bcachefs/btree_io.c
|+++ b/fs/bcachefs/btree_io.c
--------------------------
No file to patch.  Skipping patch.
1 out of 1 hunk ignored