From: Frederic Weisbecker <fweisbec@gmail.com>
Date: Mon, 7 Dec 2009 02:14:17 +0000 (+0100)
Subject: hw-breakpoints: Zeroe the breakpoint attrs on initialization
X-Git-Tag: v2.6.33-rc1~306^2~35^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed872d09effd54aa8ecb4ceedbc4dbab9592f337;p=pandora-kernel.git

hw-breakpoints: Zeroe the breakpoint attrs on initialization

The perf attrs used to set up breakpoint parameters are often allocated
in the stack and not zeroed out before calling hw_breakpoint_init().
Handle it from this helper to avoid random attributes set by the stack.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Prasad <prasad@linux.vnet.ibm.com>
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