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(parent: 456b61b) | patch
scm: lower SCM_MAX_FD
authorEric Dumazet <eric.dumazet@gmail.com>
Tue, 23 Nov 2010 14:09:15 +0000 (14:09 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 24 Nov 2010 19:16:43 +0000 (11:16 -0800)
commitbba14de98753cb6599a2dae0e520714b2153522d
treeb771ef780aa0808d3eb7827d527920c07215c4fatree | snapshot (tar.gz zip)
parent456b61bca8ee324ab6c18b065e632c9a8c88aa39commit | diff
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>
include/net/scm.h diff | blob | blame | history
net/core/scm.c diff | blob | blame | history