From 390dde08446ececfaafe63d0db14ceff15f03886 Mon Sep 17 00:00:00 2001 From: Hans Wippel Date: Thu, 21 Feb 2019 13:00:59 +0100 Subject: s390/net: convert pnetids to ascii Pnetids are retrieved from the underlying hardware as EBCDIC. This patch converts pnetids to ASCII. Signed-off-by: Hans Wippel Signed-off-by: Ursula Braun Signed-off-by: David S. Miller --- arch/s390/net/pnet.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/s390/net/pnet.c b/arch/s390/net/pnet.c index 9ecdbdf59781..79211bec0fc8 100644 --- a/arch/s390/net/pnet.c +++ b/arch/s390/net/pnet.c @@ -12,6 +12,7 @@ #include #include #include +#include #define PNETIDS_LEN 64 /* Total utility string length in bytes * to cover up to 4 PNETIDs of 16 bytes @@ -48,6 +49,7 @@ static int pnet_ids_by_device(struct device *dev, u8 *pnetids) if (!util_str) return -ENOMEM; memcpy(pnetids, util_str, PNETIDS_LEN); + EBCASC(pnetids, PNETIDS_LEN); kfree(util_str); return 0; } @@ -55,6 +57,7 @@ static int pnet_ids_by_device(struct device *dev, u8 *pnetids) struct zpci_dev *zdev = to_zpci(to_pci_dev(dev)); memcpy(pnetids, zdev->util_str, sizeof(zdev->util_str)); + EBCASC(pnetids, sizeof(zdev->util_str)); return 0; } return -EOPNOTSUPP; -- cgit v1.2.3