| commit | 85d9faef1812bdc2ee93a727d2bfdebf67a91d0b | |
| author | Herbert Xu <herbert@gondor.apana.org.au> | |
| Fri, 21 May 2010 06:07:56 +0000 (20 23:07 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Mon, 2 Aug 2010 17:29:18 +0000 (2 10:29 -0700) | ||
| tree | 7119bb9a47822e88c719766655de5708c40551de | treesnapshot (tar.gz zip) |
| parent | 894d3cf54d2f7534f024784e8558d0bb2900dcb7 | commitdiff |
gro: Fix bogus gso_size on the first fraglist entry
[ Upstream commit 622e0ca1cd4d459f5af4f2c65f4dc0dd823cb4c3 ]
When GRO produces fraglist entries, and the resulting skb hits
an interface that is incapable of TSO but capable of FRAGLIST,
we end up producing a bogus packet with gso_size non-zero.
This was reported in the field with older versions of KVM that
did not set the TSO bits on tuntap.
This patch fixes that.
Reported-by: Igor Zhang <yugzhang@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
[ Upstream commit 622e0ca1cd4d459f5af4f2c65f4dc0dd823cb4c3 ]
When GRO produces fraglist entries, and the resulting skb hits
an interface that is incapable of TSO but capable of FRAGLIST,
we end up producing a bogus packet with gso_size non-zero.
This was reported in the field with older versions of KVM that
did not set the TSO bits on tuntap.
This patch fixes that.
Reported-by: Igor Zhang <yugzhang@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| net/core/skbuff.c | diffblobblamehistory |