On 29.01.2017 13:40, Marcelo Ricardo Leitner wrote:
> On Sun, Jan 29, 2017 at 03:35:31AM +0300, Alexander Popov wrote:
>> Hello,
>>
>> I'm running the syzkaller fuzzer for v4.10-rc4
>> (0aa0313f9d576affd7747cc3f179feb097d28990)
>> and have such a crash in sctp c
Hello,
I'm running the syzkaller fuzzer for v4.10-rc4
(0aa0313f9d576affd7747cc3f179feb097d28990)
and have such a crash in sctp code:
[ 38.423932] [ cut here ]
[ 38.424298] kernel BUG at net/sctp/socket.c:7425!
[ 38.424583] invalid opcode: [#1] SMP KASAN
[
tx_skb_align_workaround() and use
skb_linearize() in it.
Signed-off-by: Alexander Popov alex.po...@linux.com
---
.../net/ethernet/freescale/fs_enet/fs_enet-main.c | 26 +++---
1 file changed, 23 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c
b
10.06.2015 03:14, David Miller пишет:
From: Alexander Popov alex.po...@linux.com
Date: Wed, 10 Jun 2015 02:57:42 +0300
skb_copy_from_linear_data() which doesn't work well for non-linear sk_buff:
The correct fix is to use an SKB copy routine which can
handle non-linear data.
Thanks, David
might be better than handling
improper alignment for sk_buff.data and all the fragments.
Signed-off-by: Alexander Popov alex.po...@linux.com
---
drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/freescale/fs_enet