From: Michael Jeanson <mjeanson@efficios.com>
Date: Fri, 25 Sep 2020 15:23:58 +0000 (-0400)
Subject: fix: Add a 1MB limit to lttng_strlen_user_inatomic
X-Git-Tag: v2.11.6~6
X-Git-Url: http://git.lttng.org./?a=commitdiff_plain;h=8c51c31506f61a9af071b1c1e852422fd13cca35;hp=8c51c31506f61a9af071b1c1e852422fd13cca35;p=lttng-modules.git

fix: Add a 1MB limit to lttng_strlen_user_inatomic

The previous implementation was unbounded which could result in long
loops with preemption turned off.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: I85afcd879258735bb2e7502f6016fcb2d3974cf7
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