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| author | Takashi Iwai <tiwai@suse.de> | 2015-07-24 20:08:13 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-07-24 20:08:13 +0200 |
| commit | 43cbf02e7ad51007af38f39c5b2abdc7a5d7f5aa (patch) | |
| tree | 1057babea8807af3f4a3c44fd116b7bbe99eb733 /net/core/utils.c | |
| parent | cba59972a1191a0c1647a52fe745eed7a4b34b38 (diff) | |
| parent | 996034b117b467709dec7811ef134063934fa626 (diff) | |
Merge tag 'asoc-fix-v4.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.2
A lot of small fixes here, a few to the core:
- Fix for binding DAPM stream widgets on devices with prefixes assigned
to them
- Minor fixes for the newly added topology interfaces
- Locking and memory leak fixes for DAPM
- Driver specific fixes
Diffstat (limited to 'net/core/utils.c')
| -rw-r--r-- | net/core/utils.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/core/utils.c b/net/core/utils.c index 7b803884c162..a7732a068043 100644 --- a/net/core/utils.c +++ b/net/core/utils.c @@ -304,13 +304,15 @@ void inet_proto_csum_replace4(__sum16 *sum, struct sk_buff *skb, __be32 from, __be32 to, int pseudohdr) { if (skb->ip_summed != CHECKSUM_PARTIAL) { - *sum = csum_fold(csum_add(csum_sub(~csum_unfold(*sum), from), - to)); + csum_replace4(sum, from, to); if (skb->ip_summed == CHECKSUM_COMPLETE && pseudohdr) - skb->csum = ~csum_add(csum_sub(~(skb->csum), from), to); + skb->csum = ~csum_add(csum_sub(~(skb->csum), + (__force __wsum)from), + (__force __wsum)to); } else if (pseudohdr) - *sum = ~csum_fold(csum_add(csum_sub(csum_unfold(*sum), from), - to)); + *sum = ~csum_fold(csum_add(csum_sub(csum_unfold(*sum), + (__force __wsum)from), + (__force __wsum)to)); } EXPORT_SYMBOL(inet_proto_csum_replace4); |