net: use %*pb[l] to print bitmaps including cpumasks and nodemasks

[cascardo/linux.git] / net / core / sysctl_net_core.c

diff --git a/net/core/sysctl_net_core.c b/net/core/sysctl_net_core.c
index eaa51dd..4334248 100644 (file)
--- a/net/core/sysctl_net_core.c
+++ b/net/core/sysctl_net_core.c
@@ -155,7 +155,7 @@ write_unlock:
                rcu_read_unlock();
 
                len = min(sizeof(kbuf) - 1, *lenp);
-               len = cpumask_scnprintf(kbuf, len, mask);
+               len = scnprintf(kbuf, len, "%*pb", cpumask_pr_args(mask));
                if (!len) {
                        *lenp = 0;
                        goto done;