Check length of ifname before copying it into to ifreq structure.
commit2180fee114b778515b3f560e5ff1e795282e60b0
authorSteve Ellcey <sellcey@caviumnetworks.com>
Wed, 15 Nov 2017 16:58:48 +0000 (15 08:58 -0800)
committerSteve Ellcey <sellcey@caviumnetworks.com>
Wed, 15 Nov 2017 16:58:48 +0000 (15 08:58 -0800)
treef6c4c852095296d6d95885254e2582e96e028cce
parentcad7ca390879f2a8250e58bf5009a00b887a19b7
Check length of ifname before copying it into to ifreq structure.

[BZ #22442]
* sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
Check if ifname is too long.
ChangeLog
sysdeps/unix/sysv/linux/if_index.c