Trivial addition of "\n" to sprintf. Otherwise,
we would see something like:
sle15:~ # cat /sys/module/md_mod/parameters/start_ro
0sle15:~ #
Signed-off-by: Guoqing Jiang <gqjiang@xxxxxxxx>
---
drivers/md/md.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index c208c01f63a5..89f8a09e4d58 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -9378,7 +9378,7 @@ module_exit(md_exit)
static int get_ro(char *buffer, const struct kernel_param *kp)
{
- return sprintf(buffer, "%d", start_readonly);
+ return sprintf(buffer, "%d\n", start_readonly);
}
static int set_ro(const char *val, const struct kernel_param *kp)
{
--
2.13.6
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