From: Tomas Winkler <tomas.winkler@xxxxxxxxx>
This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.
===============
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@xxxxxxxxx>
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/mmc/card/block.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index fb5662709a8f..2d82a20af95e 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -205,6 +205,8 @@ static ssize_t power_ro_lock_show(struct device *dev,
ret = snprintf(buf, PAGE_SIZE, "%d\n", locked);
+ mmc_blk_put(md);
+
return ret;
}
--
2.5.0
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