netfilter: xt_helper: Use sizeof(variable) instead of literal number

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It's better to use sizeof(info->name)-1 as index to force set the string
tail instead of literal number '29'.

Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

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Gao Feng 2016-09-20 10:31:04 +08:00 • committed by Pablo Neira Ayuso

parent 7bdc66242d

commit b9d80f83bf

1 changed files with 1 additions and 1 deletions

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net/netfilter/xt_helper.c

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