[PATCH 3.2 135/152] vm: make stack guard page errors return VM_FAULT_SIGSEGV rather than SIGBUS

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Linus Torvalds commit 9c145c56d0c8a0b62e48c8d71e055ad0fb2012ba upstream. The stack guard page error case has long incorrectly caused a SIGBUS rather than a SIGSEGV, but nobody actually noticed

[PATCH 3.2 145/152] tg3: tg3_disable_ints using uninitialized mailbox value to disable interrupts

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Prashant Sreedharan [ Upstream commit 05b0aa579397b734f127af58e401a30784a1e315 ] During driver load in tg3_init_one, if the driver detects DMA activity before intializing the chip tg3_halt is

[PATCH 3.2 130/152] USB: Add OTG PET device to TPL

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Macpaul Lin commit e5dff0e80463cc3fa236e898ef1491b40be70b19 upstream. OTG device shall support this device for allowing compliance automated testing. The modification is derived from

[PATCH 3.2 107/152] crypto: add missing crypto module aliases

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Mathias Krause commit 3e14dcf7cb80b34a1f38b55bc96f02d23fdf upstream. Commit 5d26a105b5a7 ("crypto: prefix module autoloading with "crypto-"") changed the automatic module loading when

[PATCH 3.2 121/152] scripts/recordmcount.pl: There is no -m32 gcc option on Super-H anymore

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Michael Karcher commit 1caf647471831d77c75f094d4e00ad1ec808 upstream. Compiling SH with gcc-4.8 fails due to the -m32 option not being supported.

[PATCH v4 2/3] lib: move find_last_bit to lib/find_next_bit.c

Currently all 'find_*_bit' family is located in lib/find_next_bit.c, except 'find_last_bit', which is in lib/find_last_bit.c. It seems, there's no major benefit to have it separated. --- lib/Makefile| 2 +- lib/find_last_bit.c | 42 --

[PATCH v4 3/3] lib: rename lib/find_next_bit.c to lib/find_bit.c

This file contains implementation for all find_*_bit{,_le} family. So giving it more generic name looks reasonable. --- lib/Makefile| 2 +- lib/{find_next_bit.c => find_bit.c} | 0 2 files changed, 1 insertion(+), 1 deletion(-) rename lib/{find_next_bit.c => find_bit.c}

[PATCH v4 0/3] lib: find_*_bit reimplementation

This patchset does rework find_bit functions family to achieve better performance, and decrease size of text. All rework is done in patch 1. Patches 2 and 3 are about code moving and renaming. It was boot-tested on x86_64 and MIPS (big-endian) machines. Performance tests were ran on userspace

[PATCH 3.2 000/152] 3.2.67-rc1 review

This is the start of the stable review cycle for the 3.2.67 release. There are 152 patches in this series, which will be posted as responses to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu Feb 19 02:00:00 UTC 2015. Anything

[PATCH 3.2 152/152] KVM: x86: SYSENTER emulation is broken

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Nadav Amit commit f3747379accba8e95d70cec0eae0582c8c182050 upstream. SYSENTER emulation is broken in several ways: 1. It misses the case of 16-bit code segments completely (CVE-2015-0239). 2.

[PATCH v4 1/3] lib: find_*_bit reimplementation

The new implementation takes less space in the sources (see diffstat) and in the object. For me it's 710 vs 453 bytes of text. It also shows a better performance. find_last_bit description fixed due to obvious typo. In this patch 2 macros were introduced: {LOW,HIGH}_BITS_MASK, that are doing

[GIT PULL] MTD updates for 3.20

Hi Linus, The following changes since commit 97bf6af1f928216fd6c5a66e8a57bfa95a659672: Linux 3.19-rc1 (2014-12-20 17:08:50 -0800) are available in the git repository at: git://git.infradead.org/linux-mtd.git tags/for-linus-20150216 for you to fetch changes up

[PATCH 3.2 097/152] HID: roccat: potential out of bounds in pyra_sysfs_write_settings()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit 606185b20caf4c57d7e41e5a5ea4aff460aef2ab upstream. This is a static checker fix. We write some binary settings to the sysfs file. One of the settings is the

[PATCH 3.2 087/152] mm: propagate error from stack expansion even for guard page

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Linus Torvalds commit fee7e49d45149fba60156f5b59014f764d3e3728 upstream. Jay Foad reports that the address sanitizer test (asan) sometimes gets confused by a stack pointer that ends up being

[PATCH v2] usb: move definition of PCI_VENDOR_ID_SYNOPSYS to linux/pci_ids.h

Removed FIXME from usb/dwc3/dwc3-pci.c by moving definition of PCI_VENDOR_ID_SYNOPSYS shared with usb/dwc2 to linux/pci_ids.h. Signed-off-by: Joseph Kogut --- drivers/usb/dwc2/pci.c | 1 - drivers/usb/dwc3/dwc3-pci.c | 2 -- include/linux/pci_ids.h | 2 ++ 3 files changed, 2

[PATCH 3.2 108/152] gpio: fix memory and reference leaks in gpiochip_add error path

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 5539b3c938d64a60cb1fc442ac3ce9263d52de0c upstream. Memory allocated and references taken by of_gpiochip_add and acpi_gpiochip_add were never released on errors in

[PATCH 3.2 104/152] mm: fix corner case in anon_vma endless growing prevention

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Konstantin Khlebnikov commit b800c91a0517071156e772d4fb329ad33590da62 upstream. Fix for BUG_ON(anon_vma->degree) splashes in unlink_anon_vmas() ("kernel BUG at mm/rmap.c:399!") caused by

[PATCH 3.2 115/152] Fix circular locking dependency (3.3-rc2)

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Ming Lei commit 864533ceb6db336dead389577c102a8b792a121a upstream. Hi, On Wed, Feb 8, 2012 at 8:41 PM, Felipe Balbi wrote: > Hi guys, > > I have just triggered the folllowing: > > [  

[PATCH 3.2 123/152] x86, hyperv: Mark the Hyper-V clocksource as being continuous

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: "K. Y. Srinivasan" commit 32c6590d126836a062b3140ed52d898507987017 upstream. The Hyper-V clocksource is continuous; mark it accordingly. Signed-off-by: K. Y. Srinivasan Acked-by:

[PATCH 3.2 102/152] USB: console: fix potential use after free

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 32a4bf2e81ec378e5925d4e069e0677a6c86a6ad upstream. Use tty kref to release the fake tty in usb_console_setup to avoid use after free if the underlying serial driver has

[PATCH 3.2 089/152] time: settimeofday: Validate the values of tv from user

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Sasha Levin commit 6ada1fc0e1c4775de0e043e1bd3ae9d065491aa5 upstream. An unvalidated user input is multiplied by a constant, which can result in an undefined behaviour for large values. While

[PATCH 3.2 093/152] Input: I8042 - add Acer Aspire 7738 to the nomux list

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Dmitry Torokhov commit 9333caeaeae4f831054e0e127a6ed3948b604d3e upstream. When KBC is in active multiplexing mode the touchpad on this laptop does not work. Reported-by: Bilal Koc

[PATCH 3.2 116/152] gpio: sysfs: fix gpio device-attribute leak

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 0915e6feb38de8d3601819992a5bd050201a56fa upstream. The gpio device attributes were never destroyed when the gpio was unexported (or on export failures). Use

[PATCH 3.2 106/152] crypto: include crypto- module prefix in template

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Kees Cook commit 4943ba16bbc2db05115707b3ff7b4874e9e3c560 upstream. This adds the module loading prefix "crypto-" to the template lookup as well. For example, attempting to load

[PATCH 3.2 077/152] USB: cp210x: fix ID for production CEL MeshConnect USB Stick

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Preston Fick commit 90441b4dbe90ba0c38111ea89fa093a8c9627801 upstream. Fixing typo for MeshConnect IDs. The original PID (0x8875) is not in production and is not needed. Instead it has been

[PATCH 3.2 125/152] Input: i8042 - add noloop quirk for Medion Akoya E7225 (MD98857)

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jochen Hein commit 1d90d6d5522befa8efa1a7ea406be65cf865ded4 upstream. Without this the aux port does not get detected, and consequently the touchpad will not work. With this patch the

[PATCH 3.2 113/152] gpio: sysfs: fix gpio-chip device-attribute leak

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Johan Hovold commit 121b6a79955a3a3fd7bbb9b8cb88d5b9dad6283d upstream. The gpio-chip device attributes were never destroyed when the device was removed. Fix by using

[PATCH 3.2 083/152] virtio_pci: defer kfree until release callback

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Sasha Levin commit 63bd62a08ca45a0c804c3c89777edc7f76a2d6da upstream. A struct device which has just been unregistered can live on past the point at which a driver decides to drop it's initial

[PATCH 3.2 112/152] driver core: Introduce device_create_groups

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Guenter Roeck commit 39ef311204941ddd01ea2950d6220c8ccc710d15 upstream. device_create_groups lets callers create devices as well as associated sysfs attributes with a single call. This avoids

[PATCH 3.2 076/152] video/fbdev: fix defio's fsync

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Tomi Valkeinen commit 30ea9c5218651bc11cbdba7820be78f04e2d83bc upstream. fb_deferred_io_fsync() returns the value of schedule_delayed_work() as an error code, but schedule_delayed_work() does

[PATCH 3.2 092/152] regulator: core: fix race condition in regulator_put()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Ashay Jaiswal commit 83b0302d347a49f951e904184afe57ac3723476e upstream. The regulator framework maintains a list of consumer regulators for a regulator device and protects it from concurrent

[PATCH 3.2 118/152] net: sctp: fix race for one-to-many sockets in sendmsg's auto associate

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Daniel Borkmann commit 2061dcd6bff8b774b4fac8b0739b6be3f87bc9f2 upstream. I.e. one-to-many sockets in SCTP are not required to explicitly call into connect(2) or sctp_connectx(2) prior to data

[PATCH 3.2 075/152] video/logo: prevent use of logos after they have been freed

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Tomi Valkeinen commit 92b004d1aa9f367c372511ca0330f58216b25703 upstream. If the probe of an fb driver has been deferred due to missing dependencies, and the probe is later ran when a module is

[PATCH 3.2 128/152] usb-storage/SCSI: blacklist FUA on JMicron 152d:2566 USB-SATA controller

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Dmitry Nezhevenko commit bf5c4136fa5ce471bdbf4cf59a813e32755fd014 upstream. It looks like FUA support is broken on JMicron 152d:2566 bridge: [223159.885704] sd 7:0:0:0: [sdc] Write Protect is

[PATCH 3.2 081/152] spi: dw-mid: fix FIFO size

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andy Shevchenko commit 67bf9cda4b498b8cea4a40be67a470afe57d2e88 upstream. The FIFO size is 40 accordingly to the specifications, but this means 0x40, i.e. 64 bytes. This patch fixes the typo

[PATCH 3.2 088/152] sata_dwc_460ex: fix resource leak on error path

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andy Shevchenko commit 4aaa71873ddb9faf4b0c4826579e2f6d18ff9ab4 upstream. DMA mapped IO should be unmapped on the error path in probe() and unconditionally on remove(). Fixes: 62936009f35a

Re: [PATCH] usb: move definition of PCI_VENDOR_ID_SYNOPSYS to linux/pci_ids.h

On Mon, Feb 16, 2015 at 07:16:36PM -0700, Joseph Kogut wrote: > On Mon, 2015-02-16 at 17:57 -0800, Greg KH wrote: > > On Mon, Feb 16, 2015 at 06:45:53PM -0700, Joseph Kogut wrote: > > > Signed-off-by: Joseph Kogut > > > > You need a changelog description here please. > > > > Should I reply

[PATCH 3.2 028/152] Bluetooth: Add firmware update for Atheros 0cf3:311f

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Oliver Neukum commit 1e56f1eb2bbeab0ddc3a1e536d2a0065cfe4c131 upstream. The device is not functional without firmware. The device without firmware: T: Bus=02 Lev=02 Prnt=02 Port=05 Cnt=01

[PATCH 3.2 103/152] mm: Don't count the stack guard page towards RLIMIT_STACK

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Linus Torvalds commit 690eac53daff34169a4d74fc7bfbd388c4896abb upstream. Commit fee7e49d4514 ("mm: propagate error from stack expansion even for guard page") made sure that we return the error

[PATCH 3.2 038/152] Bluetooth: ath3k: Add support of MCI 13d3:3408 bt device

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Dmitry Tunin commit 3bb30a7cdf9242aca90d49aa41baebf9458f96f0 upstream. Add support for Bluetooth MCI WB335 (AR9565) Wi-Fi+bt module. This Bluetooth module requires loading patch and sysconfig

[PATCH 3.2 020/152] [media] uvcvideo: Fix destruction order in uvc_delete()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit 2228d80dd05a4fc5a410fde847677b8fb3eb23d7 upstream. We've got a bug report at disconnecting a Webcam, where the kernel spews warnings like below: WARNING: CPU: 0 PID: 8385

[PATCH 3.2 023/152] Bluetooth: btusb: Add support for Belkin F8065bf

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Ken O'Brien commit 5bcecf325378218a8e248bb6bcae96ec7362f8ef upstream. Add generic rule on encountering Belkin bluetooth usb device F8065bf. Relevant section from

[PATCH 3.2 025/152] Bluetooth: ath3k: Add support for another AR3012 card

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Sujith Manoharan commit bd0fca1b2be8c96dfc391a2bc2ee4ce6970ae6af upstream. T: Bus=03 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64

[PATCH 3.2 095/152] mm: remove unused arg of set_page_dirty_balance()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Miklos Szeredi commit ed6d7c8e578331cad594ee70d60e2e146b5dce7b upstream. There's only one caller of set_page_dirty_balance() and that will call it with page_mkwrite == 0. The page_mkwrite

[PATCH 3.2 031/152] Bluetooth: append new supported device to the list [0b05:17d0]

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andy Shevchenko commit a735f9e22432899cee188d167966782c29246390 upstream. The device found on Asus Z87 Expert motherboard requires firmware to work correctly. T: Bus=03 Lev=01 Prnt=01

[PATCH 3.2 035/152] Bluetooth: Add support for Broadcom device of Asus Z97-DELUXE motherboard

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Marcel Holtmann commit c2aef6e8cbebd60f79555baeb9266e220f135a44 upstream. The Asus Z97-DELUXE motherboard contains a Broadcom based Bluetooth controller on the USB bus. However vendor and

[PATCH 3.2 037/152] Bluetooth: Add support for Acer [0489:e078]

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Anantha Krishnan commit 4b552bc9edfdc947862af225a0e2521edb5d37a0 upstream. Add support for the QCA6174 chip. T: Bus=06 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=12 MxCh= 0 D: Ver=

[PATCH 3.2 047/152] iommu/vt-d: Fix an off-by-one bug in __domain_mapping()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jiang Liu commit cc4f14aa170d895c9a43bdb56f62070c8a6da908 upstream. There's an off-by-one bug in function __domain_mapping(), which may trigger the BUG_ON(nr_pages < lvl_pages) when

[PATCH 3.2 061/152] iscsi-target: Fail connection on short sendmsg writes

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Nicholas Bellinger commit 6bf6ca7515c1df06f5c03737537f5e0eb191e29e upstream. This patch changes iscsit_do_tx_data() to fail on short writes when kernel_sendmsg() returns a value different than

[PATCH 3.2 032/152] Bluetooth: Add support for Intel bootloader devices

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Marcel Holtmann commit 40df783d1ef1989ac454e3dfcda017270b8950e6 upstream. Intel Bluetooth devices that boot up in bootloader mode can not be used as generic HCI devices, but their HCI

[PATCH 3.2 056/152] mac80211: fix multicast LED blinking and counter

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andreas Müller commit d025933e29872cb1fe19fc54d80e4dfa4ee5779c upstream. As multicast-frames can't be fragmented, "dot11MulticastReceivedFrameCount" stopped being incremented after the

[PATCH 3.2 054/152] ncpfs: return proper error from NCP_IOC_SETROOT ioctl

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit a682e9c28cac152e6e54c39efcf046e0c8cfcf63 upstream. If some error happens in NCP_IOC_SETROOT ioctl, the appropriate error return value is then (in most cases) just overwritten

[PATCH 3.2 046/152] ath5k: fix hardware queue index assignment

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau commit 9e4982f6a51a2442f1bb588fee42521b44b4531c upstream. Like with ath9k, ath5k queues also need to be ordered by priority. queue_info->tqi_subtype already contains the correct

[PATCH 3.2 055/152] x86_64, switch_to(): Load TLS descriptors before switching DS and ES

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andy Lutomirski commit f647d7c155f069c1a068030255c300663516420e upstream. Otherwise, if buggy user code points DS or ES into the TLS array, they would be corrupted after a context switch.

[PATCH 3.2 091/152] Input: i8042 - reset keyboard to fix Elantech touchpad detection

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Srihari Vijayaraghavan commit 148e9a711e034e06310a8c36b64957934ebe30f2 upstream. On some laptops, keyboard needs to be reset in order to successfully detect touchpad (e.g., some Gigabyte

[PATCH 3.2 043/152] dm space map metadata: fix sm_bootstrap_get_nr_blocks()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit c1c6156fe4d4577444b769d7edd5dd503e57bbc9 upstream. This function isn't right and it causes a static checker warning: drivers/md/dm-thin.c:3016

[PATCH 3.2 045/152] ath9k: fix BE/BK queue order

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau commit 78063d81d353e10cbdd279c490593113b8fdae1c upstream. Hardware queues are ordered by priority. Use queue index 0 for BK, which has lower priority than BE. Signed-off-by:

[PATCH 3.2 057/152] genirq: Prevent proc race against freeing of irq descriptors

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Thomas Gleixner commit c291ee622165cb2c8d4e7af63fffd499354a23be upstream. Since the rework of the sparse interrupt code to actually free the unused interrupt descriptors there exists a race

[PATCH 3.2 044/152] ath9k_hw: fix hardware queue allocation

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Felix Fietkau commit ad8fdccf9c197a89e2d2fa78c453283dcc2c343f upstream. The driver passes the desired hardware queue index for a WMM data queue in qinfo->tqi_subtype. This was ignored in

[PATCH 3.2 026/152] Bluetooth: Add support for Toshiba Bluetooth device [0930:0220]

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Marco Piazza commit bd0976dd3379e790b031cef7f477c58b82a65fc2 upstream. This patch adds support for new Toshiba Bluetooth device. T: Bus=05 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 4 Spd=12

[PATCH 3.2 022/152] serial: samsung: wait for transfer completion before clock disable

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Robert Baldyga commit 1ff383a4c3eda8893ec61b02831826e1b1f46b41 upstream. This patch adds waiting until transmit buffer and shifter will be empty before clock disabling. Without this fix it's

Re: [PATCH] usb: move definition of PCI_VENDOR_ID_SYNOPSYS to linux/pci_ids.h

On Mon, 2015-02-16 at 17:57 -0800, Greg KH wrote: > On Mon, Feb 16, 2015 at 06:45:53PM -0700, Joseph Kogut wrote: > > Signed-off-by: Joseph Kogut > > You need a changelog description here please. > Should I reply inline, or is resending the patch okay? -- To unsubscribe from this list: send

[PATCH 3.2 058/152] decompress_bunzip2: off by one in get_next_block()

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit b5c8afe5be51078a979d86ae5ae78c4ac948063d upstream. "origPtr" is used as an offset into the bd->dbuf[] array. That array is allocated in start_bunzip() and has

[PATCH 3.2 074/152] net: Fix stacked vlan offload features computation

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Toshiaki Makita commit 796f2da81bead71ffc91ef70912cd8d1827bf756 upstream. When vlan tags are stacked, it is very likely that the outer tag is stored in skb->vlan_tci and skb->protocol shows

[PATCH 3.2 024/152] Bluetooth: ath3k: Add support for a new AR3012 device

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Sujith Manoharan commit 35580d223b6b04d9a570e4fe377c46a102413fe8 upstream. T: Bus=02 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 9 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64

[PATCH 3.2 101/152] usb: gadget: udc: atmel: fix possible oops when unloading module

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Songjun Wu commit 5fb694f96e7c19e66b1c55124b98812e32e3efa5 upstream. When unloading the module 'g_hid.ko', the urb request will be dequeued and the completion routine will be excuted. If there

[PATCH 3.2 019/152] USB: cdc-acm: check for valid interfaces

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Greg Kroah-Hartman commit 403dff4e2c94f275e24fd85f40b2732ffec268a1 upstream. We need to check that we have both a valid data and control inteface for both types of headers (union and not

[PATCH 3.2 059/152] x86/tls: Disallow unusual TLS segments

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andy Lutomirski commit 0e58af4e1d2166e9e33375a0f121e4867010d4f8 upstream. Users have no business installing custom code segments into the GDT, and segments that are not present but are

[PATCH 3.2 065/152] ocfs2: fix journal commit deadlock

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Junxiao Bi commit 136f49b9171074872f2a14ad0ab10486d1ba13ca upstream. For buffer write, page lock will be got in write_begin and released in write_end, in ocfs2_write_end_nolock(), before it

[PATCH 3.2 079/152] ALSA: hda - Fix wrong gpio_dir & gpio_mask hint setups for IDT/STAC codecs

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai commit c507de88f6a336bd7296c9ec0073b2d4af8b4f5e upstream. stac_store_hints() does utterly wrong for masking the values for gpio_dir and gpio_data, likely due to copy errors.

[PATCH 3.2 039/152] Bluetooth: Add USB device 04ca:3010 as Atheros AR3012

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Janne Heikkinen commit 134d3b3550f050b9bec37111824452064d1ed928 upstream. Asus X553MA has USB device 04ca:3010 that is Atheros AR3012 or compatible. Device from /sys/kernel/debug/usb/devices:

[PATCH 3.2 084/152] virtio_pci: document why we defer kfree

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: "Michael S. Tsirkin" commit a1eb03f546d651a8f39c7d0692b1f7f5b4e7e3cd upstream. The reason we defer kfree until release function is because it's a general rule for kobjects: kfree of the

[PATCH 3.2 090/152] time: adjtimex: Validate the ADJ_FREQUENCY values

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Sasha Levin commit 5e5aeb4367b450a28f447f6d5ab57d8f2ab16a5f upstream. Verify that the frequency value from userspace is valid and makes sense. Unverified values can cause overflows later on.

[PATCH 3.2 069/152] udf: Treat symlink component of type 2 as /

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit fef2e9f3301934773e4f1b3cc5c7bffb119346b8 upstream. Currently, we ignore symlink component of type 2. But mkisofs and other OS' seem to treat it as / so do the same for

[PATCH 1/4] hw_random: bcm63xx-rng: drop bcm_{readl,writel} macros

bcm_{readl,writel} macros expand to __raw_{readl,writel}, use these directly such that we do not rely on the platform to provide these for us. As a result, we no longer use bcm63xx_io.h, so remove that inclusion too. Signed-off-by: Florian Fainelli --- drivers/char/hw_random/bcm63xx-rng.c | 13

[PATCH 3/4] MIPS: BCM63xx: remove RSET_RNG register definitions

Now that these definitions have been moved to drivers/char/hw_random/bcm63xx-rng.c where they belong to make the driver standalone, we can safely remove these definitions from bcm63xx_regs.h. Signed-off-by: Florian Fainelli --- arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h | 14

[PATCH 3.2 149/152] splice: Apply generic position and size checks to each write

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Ben Hutchings We need to check the position and size of file writes against various limits, using generic_write_check(). This was not being done for the splice write path. It was fixed

[PATCH 3.2 098/152] OHCI: add a quirk for ULi M5237 blocking on reset

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Arseny Solokha commit 56abcab833fafcfaeb2f5b25e0364c1dec45f53e upstream. Commit 8dccddbc2368 ("OHCI: final fix for NVIDIA problems (I hope)") introduced into 3.1.9 broke boot on e.g. Freescale

[PATCH 4/4] hw_random: bcm63xx-rng: use devm_* helpers

Simplify the driver's probe function and error handling by using the device managed allocators, while at it, drop the redundant "out of memory" messages since these are already printed by the allocator. Signed-off-by: Florian Fainelli --- drivers/char/hw_random/bcm63xx-rng.c | 20

[PATCH 2/4] hw_random: bcm63xx-rng: move register definitions to driver

arch/mips/include/asm/mach-bcm63xx/bcm63xx_regs.h contains the register definitions for this random number generator block, incorporate these register definitions directly into the bcm63xx-rng driver so we do not rely on this header to be provided. Signed-off-by: Florian Fainelli ---

[PATCH 0/4] hw_random: bcm63xx-rng: misc cleanups and reorg

Hi, This patchset prepares the driver to be built on non-MIPS bcm63xx architectures such as the ARM bcm63xx variants, thanks! Although patch 3 touches a MIPS header file, there should be little to no conflicts there if all patches went through the hw_random tree (is there one?) Thanks! Florian

[PATCH 3.2 085/152] USB: cp210x: add IDs for CEL USB sticks and MeshWorks devices

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: David Peterson commit 1ae78a4870989a354028cb17dabf819b595e70e3 upstream. Added virtual com port VID/PID entries for CEL USB sticks and MeshWorks devices. Signed-off-by: David Peterson

[PATCH 3.2 094/152] mm: prevent endless growth of anon_vma hierarchy

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Konstantin Khlebnikov commit 7a3ef208e662f4b63d43a23f61a64a129c525bbc upstream. Constantly forking task causes unlimited grow of anon_vma chain. Each next child allocates new level of

[PATCH 3.2 096/152] mm: protect set_page_dirty() from ongoing truncation

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Johannes Weiner commit 2d6d7f98284648c5ed113fe22a132148950b140f upstream. Tejun, while reviewing the code, spotted the following race condition between the dirtying and truncation of a page:

[PATCH 3.2 073/152] crypto: af_alg - fix backlog handling

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Rabin Vincent commit 7e77bdebff5cb1e9876c561f69710b9ab8fa1f7e upstream. If a request is backlogged, it's complete() handler will get called twice: once with -EINPROGRESS, and once with the

[PATCH 3.2 100/152] usb: gadget: udc: atmel: fix possible IN hang issue

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Bo Shen commit 6785a1034461c2d2c205215f63a50a740896e55b upstream. When receive data, the RXRDY in status register set by hardware after a new packet has been stored in the endpoint FIFO. When

[PATCH 3.2 062/152] ceph: introduce global empty snap context

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: "Yan, Zheng" commit 97c85a828f36bbfffe9d77b977b65a5872b6cad4 upstream. Current snaphost code does not properly handle moving inode from one empty snap realm to another empty snap realm. After

[PATCH 3.2 067/152] udf: Verify i_size when loading inode

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit e159332b9af4b04d882dbcfe1bb0117f0a6d4b58 upstream. Verify that inode size is sane when loading inode with data stored in ICB. Otherwise we may get confused later when working

[PATCH 3.2 099/152] usb: gadget: udc: atmel: change setting for DMA

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Bo Shen commit f40afdddeb6c54ffd1e2920a5e93e363d6748db6 upstream. According to the datasheet, when transfer using DMA, the control setting for IN packet only need END_BUF_EN, END_BUF_IE,

[PATCH 3.2 082/152] virtio: use dev_to_virtio wrapper in virtio

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Wanlong Gao commit 9bffdca8c64a72ac54c47a552734ab457bc720d4 upstream. Use dev_to_virtio wrapper in virtio to make code clearly. Cc: Rusty Russell Cc: "Michael S. Tsirkin" Signed-off-by:

[PATCH 3.2 086/152] ASoC: wm8960: Fix capture sample rate from 11250 to 11025

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Zidan Wang commit 22ee76daddb87f88d2336d1b4737ef27c4f307ac upstream. wm8960 codec can't support sample rate 11250, it must be 11025. Signed-off-by: Zidan Wang Acked-by: Charles Keepax

[PATCH 3.2 068/152] udf: Verify symlink size before loading it

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit a1d47b262952a45aae62bd49cfaf33dd76c11a2c upstream. UDF specification allows arbitrarily large symlinks. However we support only symlinks at most one block large. Check the

[PATCH 3.2 066/152] isofs: Fix unchecked printing of ER records

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 4e2024624e678f0ebb916e6192bd23c1f9fdf696 upstream. We didn't check length of rock ridge ER records before printing them. Thus corrupted isofs image can cause us to access and

[PATCH 3.2 070/152] udf: Check path length when reading symlink

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 0e5cc9a40ada6046e6bc3bdfcd0c0d7e4b706b14 upstream. Symlink reading code does not check whether the resulting path fits into the page provided by the generic code. This isn't as

[PATCH 3.2 071/152] x86_64, vdso: Fix the vdso address randomization algorithm

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Andy Lutomirski commit 394f56fe480140877304d342dec46d50dc823d46 upstream. The theory behind vdso randomization is that it's mapped at a random offset above the top of the stack. To avoid

[PATCH 3.2 105/152] crypto: prefix module autoloading with "crypto-"

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Kees Cook commit 5d26a105b5a73e5635eae0629b42fa0a90e07b7b upstream. This prefixes all crypto module loading with "crypto-" so we never run the risk of exposing module auto-loading to userspace

[PATCH 3.2 080/152] spi: dw: Fix detecting FIFO depth

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Axel Lin commit d297933cc7fcfbaaf2d37570baac73287bf0357d upstream. Current code tries to find the highest valid fifo depth by checking the value it wrote to DW_SPI_TXFLTR. There are a few

[PATCH 3.2 072/152] udf: Check component length before reading it

3.2.67-rc1 review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit e237ec37ec154564f8690c5bd1795339955eeef9 upstream. Check that length specified in a component of a symlink fits in the input buffer we are reading. Also properly ignore

[GIT PULL] arch/nios2 update for 3.20

Hi Linus Here is the nios2 update for 3.20: - add early printk support - add kgdb support - add compressed kernel support - bugfixes Please consider pulling. Regards Ley Foon The following changes since commit bfa76d49576599a4b9f9b7a71f23d73d6dcff735: Linux 3.19 (2015-02-08 18:54:22 -0800)

Re: [PATCH V4] tick/hotplug: Handover time related duties before cpu offline

On Sat, 2015-01-31 at 09:44 +0530, Preeti U Murthy wrote: > These duties include do_timer to update jiffies and broadcast wakeups on those > platforms which do not have an external device to handle wakeup of cpus from > deep > idle states. The handover of these duties is not robust against a cpu

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