xen-netback: avoid allocating variable size array on stack

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Tune xen_netbk_count_requests to not touch working array beyond limit, so that
we can make working array size constant.

Suggested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Wei Liu 2013-05-02 00:43:58 +00:00 • committed by David S. Miller

parent ac69c26e7a

commit 59ccb4ebbc

1 changed files with 14 additions and 2 deletions

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drivers/net/xen-netback/netback.c

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