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: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:	Sun, 13 Apr 2014 23:14:03 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	weiyang@...ux.vnet.ibm.com
Cc:	linux-pci@...r.kernel.org, netdev@...r.kernel.org,
	sergei.shtylyov@...entembedded.com, bhelgaas@...gle.com,
	amirv@...lanox.com, jackm@....mellanox.co.il, ogerlitz@...lanox.com
Subject: Re: [PATCH V3 net] net/mlx4_core: Preserve pci_dev_data after
 __mlx4_remove_one()

From: Wei Yang <weiyang@...ux.vnet.ibm.com>
Date: Mon, 14 Apr 2014 09:51:19 +0800

> pci_match_id() just match the static pci_device_id, which may return NULL if
> someone binds the driver to a device manually using
> /sys/bus/pci/drivers/.../new_id.
> 
> This patch wrap up a helper function __mlx4_remove_one() which does the tear
> down function but preserve the drv_data. Functions like
> mlx4_pci_err_detected() and mlx4_restart_one() will call this one with out
> releasing drvdata.
> 
> Fixes: 97a5221 "net/mlx4_core: pass pci_device_id.driver_data to __mlx4_init_one during reset".
> 
> CC: Bjorn Helgaas <bhelgaas@...gle.com>
> CC: Amir Vadai <amirv@...lanox.com>
> CC: Jack Morgenstein <jackm@....mellanox.co.il>
> CC: Or Gerlitz <ogerlitz@...lanox.com>
> Signed-off-by: Wei Yang <weiyang@...ux.vnet.ibm.com>
> Acked-by: Jack Morgenstein <jackm@....mellanox.co.il>

Applied and queued up for -stable, thanks.
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists