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| author | David S. Miller <davem@davemloft.net> | 2018-07-24 19:21:58 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-24 19:21:58 -0700 |
| commit | 19725496da5602b401eae389736ab00d1817e264 (patch) | |
| tree | 4c1a94bf0121769110f1b9c08ee337a55679a48a /net/core | |
| parent | aea5f654e6b78a0c976f7a25950155932c77a53f (diff) | |
| parent | 9981b4fb8684883dcc0daf088891ff32260b9794 (diff) | |
| download | linux-19725496da5602b401eae389736ab00d1817e264.tar.bz2 | |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/page_pool.c | 2 | ||||
| -rw-r--r-- | net/core/skbuff.c | 10 | ||||
| -rw-r--r-- | net/core/sock.c | 6 |
3 files changed, 9 insertions, 9 deletions
diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 68bf07206744..43a932cb609b 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -269,7 +269,7 @@ static void __page_pool_empty_ring(struct page_pool *pool) struct page *page; /* Empty recycle ring */ - while ((page = ptr_ring_consume(&pool->ring))) { + while ((page = ptr_ring_consume_bh(&pool->ring))) { /* Verify the refcnt invariant of cached pages */ if (!(page_ref_count(page) == 1)) pr_crit("%s() page_pool refcnt %d violation\n", diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 0c1a00672ba9..266b954f763e 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -3720,6 +3720,7 @@ normal: net_warn_ratelimited( "skb_segment: too many frags: %u %u\n", pos, mss); + err = -EINVAL; goto err; } @@ -3753,11 +3754,10 @@ skip_fraglist: perform_csum_check: if (!csum) { - if (skb_has_shared_frag(nskb)) { - err = __skb_linearize(nskb); - if (err) - goto err; - } + if (skb_has_shared_frag(nskb) && + __skb_linearize(nskb)) + goto err; + if (!nskb->remcsum_offload) nskb->ip_summed = CHECKSUM_NONE; SKB_GSO_CB(nskb)->csum = diff --git a/net/core/sock.c b/net/core/sock.c index 03fdea5b0f57..9c6ebbdfebf3 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -2316,9 +2316,9 @@ int sk_alloc_sg(struct sock *sk, int len, struct scatterlist *sg, pfrag->offset += use; sge = sg + sg_curr - 1; - if (sg_curr > first_coalesce && sg_page(sg) == pfrag->page && - sg->offset + sg->length == orig_offset) { - sg->length += use; + if (sg_curr > first_coalesce && sg_page(sge) == pfrag->page && + sge->offset + sge->length == orig_offset) { + sge->length += use; } else { sge = sg + sg_curr; sg_unmark_end(sge); |