lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-ID: <20180423130444.0672fb80@canb.auug.org.au>
Date:   Mon, 23 Apr 2018 13:04:44 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Greg KH <greg@...ah.com>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Johan Hovold <johan@...nel.org>
Subject: linux-next: manual merge of the usb tree with the usb.current tree

Hi Greg,

Today's linux-next merge of the usb tree got a conflict in:

  drivers/usb/core/hcd.c

between commit:

  63cb03f5c11e ("usb: core: split usb_phy_roothub_{init,alloc}")

from the usb.current tree and commit:

  bc40f5341741 ("USB: core: hcd: drop support for legacy phys")

from the usb tree.

I fixed it up (see below - though I am not sure what happens to the
phy_roothub allocation when usb_phy_roothub_init fails) and can carry
the fix as necessary. This is now fixed as far as linux-next is
concerned, but any non trivial conflicts should be mentioned to your
upstream maintainer when your tree is submitted for merging.  You may
also want to consider cooperating with the maintainer of the
conflicting tree to minimise any particularly complex conflicts.

-- 
Cheers,
Stephen Rothwell

diff --cc drivers/usb/core/hcd.c
index 0a42c5df3c0f,ac5bcf449d7d..000000000000
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@@ -2742,35 -2740,11 +2743,15 @@@ int usb_add_hcd(struct usb_hcd *hcd
  	int retval;
  	struct usb_device *rhdev;
  
- 	if (IS_ENABLED(CONFIG_USB_PHY) && !hcd->skip_phy_initialization) {
- 		struct usb_phy *phy = usb_get_phy_dev(hcd->self.sysdev, 0);
- 
- 		if (IS_ERR(phy)) {
- 			retval = PTR_ERR(phy);
- 			if (retval == -EPROBE_DEFER)
- 				return retval;
- 		} else {
- 			retval = usb_phy_init(phy);
- 			if (retval) {
- 				usb_put_phy(phy);
- 				return retval;
- 			}
- 			hcd->usb_phy = phy;
- 			hcd->remove_phy = 1;
- 		}
- 	}
- 
  	if (!hcd->skip_phy_initialization && usb_hcd_is_primary_hcd(hcd)) {
 -		hcd->phy_roothub = usb_phy_roothub_init(hcd->self.sysdev);
 +		hcd->phy_roothub = usb_phy_roothub_alloc(hcd->self.sysdev);
- 		if (IS_ERR(hcd->phy_roothub)) {
- 			retval = PTR_ERR(hcd->phy_roothub);
- 			goto err_phy_roothub_alloc;
- 		}
+ 		if (IS_ERR(hcd->phy_roothub))
+ 			return PTR_ERR(hcd->phy_roothub);
  
 +		retval = usb_phy_roothub_init(hcd->phy_roothub);
 +		if (retval)
- 			goto err_phy_roothub_alloc;
++			return retval;
 +
  		retval = usb_phy_roothub_power_on(hcd->phy_roothub);
  		if (retval)
  			goto err_usb_phy_roothub_power_on;

Content of type "application/pgp-signature" skipped

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ