korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-04 17:44:14 +08:00
Code Issues Packages Projects Releases Wiki Activity

Here is a batman-adv bugfix:

Browse Source 
- fix uninit-value in batadv_netlink_get_ifindex(), by Eric Dumazet
 -----BEGIN PGP SIGNATURE-----
 
 iQJKBAABCgA0FiEE1ilQI7G+y+fdhnrfoSvjmEKSnqEFAl1dRtEWHHN3QHNpbW9u
 d3VuZGVybGljaC5kZQAKCRChK+OYQpKeoeN6D/9IExhEX0OZQFf6fkHJ71yKAN0j
 FjBBmumtu33brjFCtieix+jBRGny9qAO80I2q3X2yRQlx/SpHVuXUyHPrN+azNMJ
 w2mb7Mw1l3+Y4KbdhM1dz+CTafmdJzgZoFsKIAamD+IP5uIUg1sSL4mLcgka35ol
 GFZa82LE7hjTY1sR0azKCbbeAIlwMkoLWy5YsUmIDzJZ6eWJSEt/kEuNIWuhIhl4
 VZeT6VH96xWSY1rqwgIiv0fXBuiE/n3//nMY5WquM0yFA1XJBG9jRFhmNcca8oPi
 ehodBtZBlHyBXnAnDkSEJY7nux3+jsj4N4X+LDjmv6yWH5EmqMvM3NysXalM6sBj
 SZeZyoxJZxl+WE658ZPoVawg3NuABOdOuY6tw/FLvFtBH3rKQzvlz0nXp19m1kef
 TrGjCsJsVO/pnrXlQMB0+JnQooRId/UGUTHfgqqP2hySn6a2KcGrxCd7tWxBQ5oW
 a3DSmVo7QEwxvEPnIPpxPFv698Rkheb+gQZVrOBjmE4YmdmuaCFUDt04zDRwFjsz
 dH+tX3kgQvHZEwVqWylikNqkFDWuako7+N1fZ9DxWZh8tnDe6FXXgQ+DL80nuATS
 DGI7ojpAhe8YUyCqOHsCD3lW1hHUmtmzj/N2OrN+U2ROO745RCqs9Co+Kn2ugRhq
 YOdgbYJL6aRzu/D52w==
 =9t+O
 -----END PGP SIGNATURE-----

Merge tag 'batadv-net-for-davem-20190821' of git://git.open-mesh.org/linux-merge

Simon Wunderlich says:

====================
Here is a batman-adv bugfix:

 - fix uninit-value in batadv_netlink_get_ifindex(), by Eric Dumazet
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2019-08-21 13:49:20 -07:00
commit 6e2866a9df
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/batman-adv/netlink.c
View File

@ -164,7 +164,7 @@ batadv_netlink_get_ifindex(const struct nlmsghdr *nlh, int attrtype)
{
struct nlattr *attr = nlmsg_find_attr(nlh, GENL_HDRLEN, attrtype);
return attr ? nla_get_u32(attr) : 0;
return (attr && nla_len(attr) == sizeof(u32)) ? nla_get_u32(attr) : 0;
}
/**