rename try_make_readable() to try_make_writable()
In practice this function makes things readable and writable,
so use a less confusing name.
Test: TreeHugger, 'git grep try_make_readable' comes up empty
Signed-off-by: Maciej Żenczykowski <maze@google.com>
Change-Id: I32faad148cc5714cf0ec7246620376ed4dd3d6d2
diff --git a/bpf_progs/offload.c b/bpf_progs/offload.c
index 977e918..92a774c 100644
--- a/bpf_progs/offload.c
+++ b/bpf_progs/offload.c
@@ -122,7 +122,7 @@
// not trigger and thus we need to manually make sure we can read packet headers via DPA.
// Note: this is a blind best effort pull, which may fail or pull less - this doesn't matter.
// It has to be done early cause it will invalidate any skb->data/data_end derived pointers.
- try_make_readable(skb, l2_header_size + IP6_HLEN + TCP_HLEN);
+ try_make_writable(skb, l2_header_size + IP6_HLEN + TCP_HLEN);
void* data = (void*)(long)skb->data;
const void* data_end = (void*)(long)skb->data_end;
@@ -369,7 +369,7 @@
// not trigger and thus we need to manually make sure we can read packet headers via DPA.
// Note: this is a blind best effort pull, which may fail or pull less - this doesn't matter.
// It has to be done early cause it will invalidate any skb->data/data_end derived pointers.
- try_make_readable(skb, l2_header_size + IP4_HLEN + TCP_HLEN);
+ try_make_writable(skb, l2_header_size + IP4_HLEN + TCP_HLEN);
void* data = (void*)(long)skb->data;
const void* data_end = (void*)(long)skb->data_end;