From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Mon, 6 Jul 2015 19:01:22 +0000 (-0400)
Subject: Fix: compat_futex.c: *uaddr should be read as volatile
X-Git-Tag: v0.8.8~5
X-Git-Url: https://git.liburcu.org/?a=commitdiff_plain;h=3887117a5650a14b8b9cc95e2e73bc269575bf46;hp=3887117a5650a14b8b9cc95e2e73bc269575bf46;p=urcu.git

Fix: compat_futex.c: *uaddr should be read as volatile

Ensure that a volatile read is used when reading *uaddr in the
compatibility implementation for sys_futex FUTEX_WAIT.

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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