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-rw-r--r--net/core/sock.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c
index e21485ab285d..f32ec08a0c37 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -844,6 +844,8 @@ static int sock_timestamping_bind_phc(struct sock *sk, int phc_index)
}
num = ethtool_get_phc_vclocks(dev, &vclock_index);
+ dev_put(dev);
+
for (i = 0; i < num; i++) {
if (*(vclock_index + i) == phc_index) {
match = true;