linux/drivers, branch v2.6.32.32

usb: iowarrior: don't trust report_size for buffer size

2011-03-07T23:17:58Z

commit 3ed780117dbe5acb64280d218f0347f238dafed0 upstream. If the iowarrior devices in this case statement support more than 8 bytes per report, it is possible to write past the end of a kernel heap allocation. This will probably never be possible, but change the allocation to be more defensive anyway. Signed-off-by: Kees Cook Signed-off-by: Greg Kroah-Hartman Acked-by: Brandon Philips

r8169: disable ASPM

2011-03-07T23:17:58Z

commit ba04c7c93bbcb48ce880cf75b6e9dffcd79d4c7b upstream. For some time is known that ASPM is causing troubles on r8169, i.e. make device randomly stop working without any errors in dmesg. Currently Tomi Leppikangas reports that system with r8169 device hangs with MCE errors when ASPM is enabled: https://bugzilla.redhat.com/show_bug.cgi?id=642861#c4 Lets disable ASPM for r8169 devices at all, to avoid problems with r8169 PCIe devices at least for some users. Reported-by: Tomi Leppikangas Signed-off-by: Stanislaw Gruszka Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman

e1000e: disable broken PHY wakeup for ICH10 LOMs, use MAC wakeup instead

2011-03-07T23:17:57Z

commit 4def99bbfd46e05c5e03b5b282cb4ee30e27ff19 upstream. When support for 82577/82578 was added[1] in 2.6.31, PHY wakeup was in- advertently enabled (even though it does not function properly) on ICH10 LOMs. This patch makes it so that the ICH10 LOMs use MAC wakeup instead as was done with the initial support for those devices (i.e. 82567LM-3, 82567LF-3 and 82567V-4). [1] commit a4f58f5455ba0efda36fb33c37074922d1527a10 Reported-by: Aurelien Jarno Signed-off-by: Bruce Allan Signed-off-by: Jeff Kirsher Signed-off-by: Greg Kroah-Hartman

p54usb: add Senao NUB-350 usbid

2011-03-07T23:17:57Z

commit 2b799a6b25bb9f9fbc478782cd9503e8066ab618 upstream. Reported-by: Mark Davis Signed-off-by: Christian Lamparter Signed-off-by: John W. Linville Signed-off-by: Greg Kroah-Hartman

HID: add support for Acan FG-8100 barcode reader

2011-03-07T23:17:56Z

commit e8d0eab4d9eda9f5e97852f780f020bfb134f9f0 upstream. Acan FG-8100 barcode reader (0x04b4/0xbca1) has vendor ID of cypress and requires the same MIN/MAX swap descriptor quirk as other barcode readers from cypress. Reported-by: Stijn Ghesquiere Signed-off-by: Jiri Kosina Cc: maximilian attems Signed-off-by: Greg Kroah-Hartman

netxen: fix set mac addr

2011-03-07T23:17:56Z

commit d49c9640975355c79f346869831bf9780d185de0 upstream. o If tx and rx resources are not available, during set mac request. Then this request wont be passed to firmware and it will be added to driver mac list and will never make it to firmware. So if resources are not available, don't add it to driver mac list. Signed-off-by: Amit Kumar Salecha Signed-off-by: David S. Miller Cc: maximilian attems Signed-off-by: Greg Kroah-Hartman

virtio: set pci bus master enable bit

2011-03-07T23:17:55Z

commit bc505f373979692d51a86d40925f77a8b09d17b9 upstream. As all virtio devices perform DMA, we must enable bus mastering for them to be spec compliant. This patch fixes hotplug of virtio devices with Linux guests and qemu 0.11-0.12. Tested-by: Alexander Graf Signed-off-by: Michael S. Tsirkin Cc: maximilian attems Signed-off-by: Greg Kroah-Hartman

mfd: Fix NULL pointer due to non-initialized ucb1x00-ts absinfo

2011-03-07T23:17:53Z

commit 9063f1f15eec35e5fd608879cef8be5728f2d12a upstream. Call input_set_abs_params instead of manually setting absbit only. This fixes this oops: Unable to handle kernel NULL pointer dereference at virtual address 00000024 Internal error: Oops: 41b67017 [#1] CPU: 0 Not tainted (2.6.37 #4) pc : [] lr : [<00000000>] psr: 20000093 sp : c19e5f30 ip : c19e5e6c fp : c19e5f58 r10: 00000000 r9 : c19e4000 r8 : 00000003 r7 : 000001e4 r6 : 00000001 r5 : c1854400 r4 : 00000003 r3 : 00000018 r2 : 00000018 r1 : 00000018 r0 : c185447c Flags: nzCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel Control: c1b6717f Table: c1b6717f DAC: 00000017 Stack: (0xc19e5f30 to 0xc19e6000) 5f20: 00000003 00000003 c1854400 00000013 5f40: 00000001 000001e4 000001c5 c19e5f80 c19e5f5c c016d5e8 c016cf5c 000001e4 5f60: c1854400 c18b5860 00000000 00000171 000001e4 c19e5fc4 c19e5f84 c01559a4 5f80: c016d584 c18b5868 00000000 c1bb5c40 c0035afc c18b5868 c18b5868 c1a55d54 5fa0: c18b5860 c0155750 00000013 00000000 00000000 00000000 c19e5ff4 c19e5fc8 5fc0: c0050174 c015575c 00000000 c18b5860 00000000 c19e5fd4 c19e5fd4 c1a55d54 5fe0: c00500f0 c003b464 00000000 c19e5ff8 c003b464 c00500fc 04000400 04000400 Backtrace: Function entered at [] from [] Function entered at [] from [] r8:000001e4 r7:00000171 r6:00000000 r5:c18b5860 r4:c1854400 Function entered at [] from [] Function entered at [] from [] r6:c003b464 r5:c00500f0 r4:c1a55d54 Code: e59520fc e1a03286 e0433186 e0822003 (e592000c) >>PC; c016d1fc <===== Trace; c016cf50 Trace; c016d5e8 Trace; c016d578 Trace; c01559a4 Trace; c0155750 Trace; c0050174 Trace; c00500f0 Trace; c003b464 Signed-off-by: Jochen Friedrich Signed-off-by: Samuel Ortiz Signed-off-by: Greg Kroah-Hartman

drm: fix unsigned vs signed comparison issue in modeset ctl ioctl.

2011-03-07T23:17:52Z

commit 1922756124ddd53846877416d92ba4a802bc658f upstream. This fixes CVE-2011-1013. Reported-by: Matthiew Herrb (OpenBSD X.org team) Signed-off-by: Dave Airlie Signed-off-by: Greg Kroah-Hartman

xhci: Fix an error in count_sg_trbs_needed()

2011-03-02T14:47:07Z

commit bcd2fde05341cef0052e49566ec88b406a521cf3 upstream. The expression while (running_total < sg_dma_len(sg)) does not take into account that the remaining data length can be less than sg_dma_len(sg). In that case, running_total can end up being greater than the total data length, so an extra TRB is counted. Changing the expression to while (running_total < sg_dma_len(sg) && running_total < temp) fixes that. This patch should be queued for stable kernels back to 2.6.31. Signed-off-by: Paul Zimmerman Signed-off-by: Sarah Sharp Signed-off-by: Greg Kroah-Hartman