From: Liu ShuoX <shuox.liu@intel.com>
Date: Mon, 17 Mar 2014 00:24:49 +0000 (+1100)
Subject: pstore: clarify clearing of _read_cnt in ramoops_context
X-Git-Tag: v3.15-rc1~92^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=57fd835385a043577457a385f28c08be693991bf;p=pandora-kernel.git

pstore: clarify clearing of _read_cnt in ramoops_context

*_read_cnt in ramoops_context need to be cleared during pstore ->open to
support mutli times getting the records.  The patch added missed
ftrace_read_cnt clearing and removed duplicate clearing in ramoops_probe.

Signed-off-by: Liu ShuoX <shuox.liu@intel.com>
Cc: "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>
Cc: Colin Cross <ccross@android.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
---

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