Commit 232ebe34 authored Oct 02, 2012 by Dan Carpenter Committed by Nicholas Bellinger Oct 02, 2012

target/usb-gadget: strlen() doesn't count the terminator



We need to take the terminator into consideration here or the last
character gets silently truncated away later.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

parent 8ecf595b

drivers/usb/gadget/tcm_usb_gadget.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1815,7 +1815,7 @@ static ssize_t tcm_usbg_tpg_store_nexus(
		ret = tcm_usbg_drop_nexus(tpg);
		return (!ret) ? count : ret;
		}
		if (strlen(page) > USBG_NAMELEN) {
		if (strlen(page) >= USBG_NAMELEN) {
		pr_err("Emulated NAA Sas Address: %s, exceeds"
		" max: %d\n", page, USBG_NAMELEN);
		return -EINVAL;