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kread() and NULL pointers

From: Mike Mason <mmlnx at us dot ibm dot com>
To: systemtap at sourceware dot org
Date: Mon, 16 Jul 2007 13:37:08 -0700
Subject: kread() and NULL pointers

Does kread() generate an error if you pass it a NULL pointer? I'm trying to determine if NULL pointer checks are still necessary if I use kread(). Some earlier email implies that they aren't, but I want to be certain.

Thanks,
Mike

Follow-Ups:
- Re: kread() and NULL pointers
  - From: Roland McGrath

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