From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arun Sharma <arun.sharma@intel.com>
Date: Tue, 24 Jun 2003 22:16:40 +0000
Subject: IA-32 support patch: munmap should return EINVAL if size == 0
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Native IA-32 returns EINVAL on a unmap of size 0. Our behavior is currently not compatible.

Please apply to both 2.4 and 2.5.

	-Arun

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