commit 8b0ccb03f068cf8561efd51e88cbdf3f345163b9
Author: Oliver Neukum <[EMAIL PROTECTED]>
Date: Fri Feb 22 00:35:05 2008 +0000
USB: fix pm counter leak in usblp
commit 1902869019918411c148c18cc3a22aade569ac9a upstream
if you fail in open() you must decrement the pm counter again.
Signed-off-by: Oliver Neukum <[EMAIL PROTECTED]>
Signed-off-by: Pete Zaitcev <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index ad632f2..0647164 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -428,6 +428,7 @@ static int usblp_open(struct inode *inode, struct file
*file)
usblp->rcomplete = 0;
if (handle_bidir(usblp) < 0) {
+ usb_autopm_put_interface(intf);
usblp->used = 0;
file->private_data = NULL;
retval = -EIO;
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