diff options
| author | Florian Westphal <fw@strlen.de> | 2019-07-13 21:34:43 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2019-07-13 21:37:58 +0200 |
| commit | b1d1e1b9a4c65cfd005b52e37510ec3bcac8c4e8 (patch) | |
| tree | 3f58f63273440f8a835d70b59edbccd3e1f751a9 /include/linux/netfilter | |
| parent | a6a2d0c9fd97196a98cdf5f1389cd64eae7974b9 (diff) | |
udata: fix sigbus crash on sparc
Anatoly Pugachev reported crash on 'nft list tables' on sparc
and provided following gdb backtrace:
Starting program: /opt/nft/sbin/nft list tables
Program received signal SIGBUS, Bus error.
0xfff8000100946490 in nftnl_udata_get_u32 (attr=0x10000106e30) at udata.c:127
127 return *data;
We can't deref attr->value directly, it causes unaligned access.
Reported-by: Anatoly Pugachev <matorola@gmail.com>
Tested-by: Anatoly Pugachev <matorola@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'include/linux/netfilter')
0 files changed, 0 insertions, 0 deletions