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Subject[PATCH 3.10 51/89] mmc: block: Add missing mmc_blk_put() in power_ro_lock_show()
Date
3.10-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Tomas Winkler <tomas.winkler@intel.com>

commit 9098f84cced870f54d8c410dd2444cfa61467fa0 upstream.

Enclosing mmc_blk_put() is missing in power_ro_lock_show() sysfs handler,
let's add it.

Fixes: add710eaa886 ("mmc: boot partition ro lock support")
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/mmc/card/block.c | 2 ++
1 file changed, 2 insertions(+)

--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -202,6 +202,8 @@ static ssize_t power_ro_lock_show(struct

ret = snprintf(buf, PAGE_SIZE, "%d\n", locked);

+ mmc_blk_put(md);
+
return ret;
}




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