[PATCH RESEND net-next 04/12] s390/qeth: Allow reading hsuid in state DOWN
From: Ursula Braun <hidden>
Date: 2017-01-12 14:49:06
Also in:
linux-s390
Subsystem:
networking drivers, s390 architecture, s390 network drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Alexandra Winter, Aswin Karuvally, Linus Torvalds
From: Julian Wiedmann <redacted> Accessing the current hsuid via card->options.hsuid is perfectly fine, even when the card is DOWN. Signed-off-by: Julian Wiedmann <redacted> Reviewed-by: Thomas Richter <redacted> Acked-by: Ursula Braun <redacted> --- drivers/s390/net/qeth_l3_sys.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index 0e00a5c..3cd4d9f 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c@@ -250,9 +250,6 @@ static ssize_t qeth_l3_dev_hsuid_show(struct device *dev, if (card->info.type != QETH_CARD_TYPE_IQD) return -EPERM; - if (card->state == CARD_STATE_DOWN) - return -EPERM; - memcpy(tmp_hsuid, card->options.hsuid, sizeof(tmp_hsuid)); EBCASC(tmp_hsuid, 8); return sprintf(buf, "%s\n", tmp_hsuid);
--
2.8.4