printk: Fix rq->lock vs logbuf_lock unlock lock inversion

[sfrench/cifs-2.6.git] / kernel / printk.c

diff --git a/kernel/printk.c b/kernel/printk.c
index 267ce780abe8dd0c18b3c6f1d93f3974b75697ed..e698e80d842821a926169467820051ffa866a0d3 100644 (file)
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1358,9 +1358,9 @@ static int console_trylock_for_printk(unsigned int cpu)
                }
        }
        logbuf_cpu = UINT_MAX;
+       raw_spin_unlock(&logbuf_lock);
        if (wake)
                up(&console_sem);
-       raw_spin_unlock(&logbuf_lock);
        return retval;
 }