From 43d7ca2907cb0e8a23d73934a5cf000e24b0aa22 Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Thu, 20 Jun 2024 15:21:53 +0200 Subject: [PATCH] net: Use __napi_alloc_frag_align() instead of open coding it. 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 Link: https://patch.msgid.link/20240620132727.660738-4-bigeasy@linutronix.de Signed-off-by: Jakub Kicinski --- 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 2315c088e91d..1b52f69ad05e 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; -- 2.50.1