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authorAlan Stern <stern@rowland.harvard.edu>2020-04-22 16:14:57 -0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-02 17:20:48 +0200
commitfda668f23518b3e458e9cf03d12d968852c27ac1 (patch)
treed34a428d014b4125f5f70110ef7d4bc39a3ccebe /kernel/audit.c
parent7487d50325a22c0a515bc122b6a7bbdb9036af8b (diff)
usb-storage: Add unusual_devs entry for JMicron JMS566
commit 94f9c8c3c404ee1f7aaff81ad4f24aec4e34a78b upstream. Cyril Roelandt reports that his JMicron JMS566 USB-SATA bridge fails to handle WRITE commands with the FUA bit set, even though it claims to support FUA. (Oddly enough, a later version of the same bridge, version 2.03 as opposed to 1.14, doesn't claim to support FUA. Also oddly, the bridge _does_ support FUA when using the UAS transport instead of the Bulk-Only transport -- but this device was blacklisted for uas in commit bc3bdb12bbb3 ("usb-storage: Disable UAS on JMicron SATA enclosure") for apparently unrelated reasons.) This patch adds a usb-storage unusual_devs entry with the BROKEN_FUA flag. This allows the bridge to work properly with usb-storage. Reported-and-tested-by: Cyril Roelandt <tipecaml@gmail.com> Signed-off-by: Alan Stern <stern@rowland.harvard.edu> CC: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/Pine.LNX.4.44L0.2004221613110.11262-100000@iolanthe.rowland.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/audit.c')
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