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Commit 113f6eb6 authored by Alan Stern's avatar Alan Stern Committed by Greg Kroah-Hartman
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usb-storage: unusual_devs entry to fix write-access regression for Seagate external drives 



Kris Lindgren reports that without the NO_WP_DETECT flag, his Seagate
external disk drive fails all write accesses.  This regresssion dates
back approximately to the start of the 4.x kernel releases.

Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Reported-by: default avatarKris Lindgren <kris.lindgren@gmail.com>
CC: <stable@vger.kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a4fd4a72

drivers/usb/storage/unusual_devs.h

+7 −0
Original line number Diff line number Diff line
@@ -1459,6 +1459,13 @@ UNUSUAL_DEV( 0x0bc2, 0x3010, 0x0000, 0x0000, 
		USB_SC_DEVICE, USB_PR_DEVICE, NULL,

		US_FL_SANE_SENSE ),



/* Reported by Kris Lindgren <kris.lindgren@gmail.com> */

UNUSUAL_DEV( 0x0bc2, 0x3332, 0x0000, 0x9999,

		"Seagate",

		"External",

		USB_SC_DEVICE, USB_PR_DEVICE, NULL,

		US_FL_NO_WP_DETECT ),



UNUSUAL_DEV(  0x0d49, 0x7310, 0x0000, 0x9999,

		"Maxtor",

		"USB to SATA",