The patch titled
net: Use WARN_ON_ONCE for checksum checks
has been removed from the -mm tree. Its filename is
net-use-warn_on_once-for-checksum-checks.patch
This patch was dropped because it is obsolete
------------------------------------------------------
Subject: net: Use WARN_ON_ONCE for checksum checks
From: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Use the WARN_ON_ONCE macro rather than open-coding it.
Signed-off-by: Herbert Xu herbert@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
net/core/dev.c | 14 ++------------
1 file changed, 2 insertions(+), 12 deletions(-)
diff -puN net/core/dev.c~net-use-warn_on_once-for-checksum-checks net/core/dev.c
--- a/net/core/dev.c~net-use-warn_on_once-for-checksum-checks
+++ a/net/core/dev.c
@@ -1165,12 +1165,7 @@ int skb_checksum_help(struct sk_buff *sk
if (inward)
goto out_set_summed;
- if (unlikely(skb_shinfo(skb)->gso_size)) {
- static int warned;
-
- WARN_ON(!warned);
- warned = 1;
-
+ if (WARN_ON_ONCE(skb_shinfo(skb)->gso_size)) {
/* Let GSO fix up the checksum. */
goto out_set_summed;
}
@@ -1219,12 +1214,7 @@ struct sk_buff *skb_gso_segment(struct s
skb->mac_len = skb->nh.raw - skb->data;
__skb_pull(skb, skb->mac_len);
- if (unlikely(skb->ip_summed != CHECKSUM_HW)) {
- static int warned;
-
- WARN_ON(!warned);
- warned = 1;
-
+ if (WARN_ON_ONCE(skb->ip_summed != CHECKSUM_HW)) {
if (skb_header_cloned(skb) &&
(err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
return ERR_PTR(err);
_
Patches currently in -mm which might be from herbert@xxxxxxxxxxxxxxxxxxx are
origin.patch
lockdep-fix-sk_dst_check-deadlock.patch
git-cryptodev.patch
let-warn_on-warn_on_once-return-the-condition.patch
let-warn_on-warn_on_once-return-the-condition-fix.patch
let-warn_on-warn_on_once-return-the-condition-fix-2.patch
net-use-warn_on_once-for-checksum-checks.patch
-
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