diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-12-11 16:06:13 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-12-20 19:40:05 -0800 |
| commit | a0841d447ccc5685852b560a7b0919f4011ec111 (patch) | |
| tree | 4ab9ad1380b01bec6dc1d6124880e6970671104b /drivers/usb/gadget | |
| parent | d79d75b5c5182fd94225996db71e06f9cbc7faed (diff) | |
| download | linux-a0841d447ccc5685852b560a7b0919f4011ec111.tar.bz2 | |
tcm_usb_gadget: Don't strip off nexus WWPN prefix
Avoid stripping off the 'naa.' I_T nexus prefix from configfs
attribute store input, so that user-space will get back what
it originaly wrote into ../usb_gadget/$WWPN/$TPGT/nexus.
Note the SCSI initiator WWPN is purely symbolic for UAS + BOT,
so it will not effect host side code.
Reported-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/legacy/tcm_usb_gadget.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/legacy/tcm_usb_gadget.c b/drivers/usb/gadget/legacy/tcm_usb_gadget.c index 22e56158d585..edc74d347d98 100644 --- a/drivers/usb/gadget/legacy/tcm_usb_gadget.c +++ b/drivers/usb/gadget/legacy/tcm_usb_gadget.c @@ -1657,7 +1657,7 @@ static ssize_t tcm_usbg_tpg_nexus_store(struct config_item *item, if (i_port[strlen(i_port) - 1] == '\n') i_port[strlen(i_port) - 1] = '\0'; - ret = tcm_usbg_make_nexus(tpg, &i_port[4]); + ret = tcm_usbg_make_nexus(tpg, &i_port[0]); if (ret < 0) return ret; return count; |