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usbip: vhci_hcd: update 'status' file header and format

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Commit 2f2d0088eb
("usbip: prevent vhci_hcd driver from leaking a socket pointer address")
in the /sys/devices/platform/vhci_hcd/status.

Fix the header and field alignment to reflect the changes and make it
easier to read.

Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shuah Khan 2018-01-18 17:25:30 -07:00 committed by Greg Kroah-Hartman
parent 46fe895e22
commit 5468099c74
1 changed files with 6 additions and 6 deletions
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10
drivers/usb/usbip/vhci_sysfs.c
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@ -18,9 +18,9 @@
/*
* output example:
* hub port sta spd dev sockfd local_busid
* hs 0000 004 000 00000000 3 1-2.3
* hs 0000 004 000 00000000 000003 1-2.3
* ................................................
* ss 0008 004 000 00000000 4 2-3.4
* ss 0008 004 000 00000000 000004 2-3.4
* ................................................
*
* Output includes socket fd instead of socket pointer address to avoid
@ -44,13 +44,13 @@ static void port_show_vhci(char **out, int hub, int port, struct vhci_device *vd
if (vdev->ud.status == VDEV_ST_USED) {
*out += sprintf(*out, "%03u %08x ",
vdev->speed, vdev->devid);
*out += sprintf(*out, "%u %s",
*out += sprintf(*out, "%06u %s",
vdev->ud.sockfd,
dev_name(&vdev->udev->dev));
} else {
*out += sprintf(*out, "000 00000000 ");
*out += sprintf(*out, "0000000000000000 0-0");
*out += sprintf(*out, "000000 0-0");
}
*out += sprintf(*out, "\n");
@ -148,7 +148,7 @@ static ssize_t status_show(struct device *dev,
int pdev_nr;
out += sprintf(out,
"hub port sta spd dev socket local_busid\n");
"hub port sta spd dev sockfd local_busid\n");
pdev_nr = status_name_to_id(attr->attr.name);
if (pdev_nr < 0)