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Commit 3acdb7b5 authored by Markus Elfring's avatar Markus Elfring Committed by Shaohua Li
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md-multipath: Use seq_putc() in multipath_status() 



A single character (closing square bracket) should be put into a sequence.
Thus use the corresponding function "seq_putc".

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarShaohua Li <sh.li@alibaba-inc.com>
parent 56a64c17

drivers/md/md-multipath.c

+1 −1
Original line number Diff line number Diff line
@@ -157,7 +157,7 @@ static void multipath_status(struct seq_file *seq, struct mddev *mddev) 
		seq_printf (seq, "%s", rdev && test_bit(In_sync, &rdev->flags) ? "U" : "_");

	}

	rcu_read_unlock();

	seq_printf (seq, "]");

	seq_putc(seq, ']');

}



static int multipath_congested(struct mddev *mddev, int bits)