From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Fri, 25 Jan 2013 17:25:38 +0000 (-0500)
Subject: Fix: statedump: missing locking, use lttng_iterate_fd
X-Git-Tag: v2.1.1~1
X-Git-Url: http://git.lttng.org/?a=commitdiff_plain;h=f1c5a0bbe03c0043e44d64027215ed5c237e98ed;hp=f1c5a0bbe03c0043e44d64027215ed5c237e98ed;p=lttng-modules.git

Fix: statedump: missing locking, use lttng_iterate_fd

- Take a spinlock around use of dentry->d_name.name.
- Use lttng_iterate_fd wrapper (and thus iterate_fd() from Linux kernels
  from v3.7 and onward).

Suggested-by: Al Viro <viro@ZenIV.linux.org.uk>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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