The else condition within __netdev_alloc_frag_align() is an open coded
__napi_alloc_frag_align().
Use __napi_alloc_frag_align() instead of open coding it.
Move fragsz assignment before page_frag_alloc_align() invocation because
__napi_alloc_frag_align() also contains this statement.
Signed-off-by: Sebastian Andrzej Siewior <[email protected]>
---
net/core/skbuff.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index c8ac79851cd67..656b298255c5f 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -318,19 +318,15 @@ void *__netdev_alloc_frag_align(unsigned int fragsz, unsigned int align_mask)
{
void *data;
- fragsz = SKB_DATA_ALIGN(fragsz);
if (in_hardirq() || irqs_disabled()) {
struct page_frag_cache *nc = this_cpu_ptr(&netdev_alloc_cache);
+ fragsz = SKB_DATA_ALIGN(fragsz);
data = __page_frag_alloc_align(nc, fragsz, GFP_ATOMIC,
align_mask);
} else {
- struct napi_alloc_cache *nc;
-
local_bh_disable();
- nc = this_cpu_ptr(&napi_alloc_cache);
- data = __page_frag_alloc_align(&nc->page, fragsz, GFP_ATOMIC,
- align_mask);
+ data = __napi_alloc_frag_align(fragsz, align_mask);
local_bh_enable();
}
return data;
--
2.45.1