tree b771ef780aa0808d3eb7827d527920c07215c4fa
parent 456b61bca8ee324ab6c18b065e632c9a8c88aa39
author Eric Dumazet <eric.dumazet@gmail.com> 1290521355 +0000
committer David S. Miller <davem@davemloft.net> 1290626203 -0800

scm: lower SCM_MAX_FD

Lower SCM_MAX_FD from 255 to 253 so that allocations for scm_fp_list are
halved. (commit f8d570a4 added two pointers in this structure)

scm_fp_dup() should not copy whole structure (and trigger kmemcheck
warnings), but only the used part. While we are at it, only allocate
needed size.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>