4.1-stable review patch. If anyone has any objections, please let me know.
------------------
From: Tomas Winkler <tomas.winkler@xxxxxxxxx>
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: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/mmc/card/block.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -208,6 +208,8 @@ 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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