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linux/drivers
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Andrzej Zaborowski 6d646b4de6 efi-pstore: Fix an overflow on 32-bit builds 
commit 783ee43118 upstream.

In generic_id the long int timestamp is multiplied by 100000 and needs
an explicit cast to u64.

Without that the id in the resulting pstore filename is wrong and
userspace may have problems parsing it, but more importantly files in
pstore can never be deleted and may fill the EFI flash (brick device?).
This happens because when generic pstore code wants to delete a file,
it passes the id to the EFI backend which reinterpretes it and a wrong
variable name is attempted to be deleted.  There's no error message but
after remounting pstore, deleted files would reappear.

Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2014-06-30 20:12:02 -07:00
..
accessibility printk: move braille console support into separate braille.[ch] files 2013-07-31 14:41:03 -07:00
acpi ACPI: Fix conflict between customized DSDT and DSDT local copy 2014-06-30 20:11:58 -07:00
amba ARM: 7916/1: amba: Add clk_prepare|unprepare in runtime PM callbacks 2013-12-09 20:25:20 +00:00
ata ahci: add PCI ID for Marvell 88SE91A0 SATA Controller 2014-06-16 13:40:34 -07:00
atm atm: slight optimization of addr compare 2013-12-26 13:31:34 -05:00
auxdisplay framebuffer: Use fb_<level> 2013-10-29 12:53:07 +02:00
base PM / OPP: fix incorrect OPP count handling in of_init_opp_table 2014-06-30 20:11:59 -07:00
bcma Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-01-30 17:20:32 -08:00
block virtio_blk: fix race between start and stop queue 2014-06-11 11:54:10 -07:00
bluetooth bluetooth: hci_ldisc: fix deadlock condition 2014-06-30 20:11:59 -07:00
bus bus: mvebu-mbus: allow several windows with the same target/attribute 2014-06-07 10:28:22 -07:00
cdrom Merge branch 'for-3.14/drivers' of git://git.kernel.dk/linux-block 2014-01-30 11:40:10 -08:00
char applicom: dereferencing NULL on error path 2014-06-30 20:11:52 -07:00
clk clk: Fix slab corruption in clk_unregister() 2014-06-07 10:28:27 -07:00
clocksource clocksource: Exynos_mct: Register clock event after request_irq() 2014-06-07 10:28:08 -07:00
connector net: Use netlink_ns_capable to verify the permisions of netlink messages 2014-06-26 15:15:38 -04:00
cpufreq intel_pstate: Improve initial busy calculation 2014-06-11 11:54:13 -07:00
cpuidle powerpc/powernv/cpuidle: Back-end cpuidle driver for powernv platform. 2014-01-29 17:02:24 +11:00
crypto crypto: caam - add allocation failure handling in SPRINTFCAT macro 2014-06-07 10:28:27 -07:00
dca dca: convert to idr_alloc() 2013-02-27 19:10:15 -08:00
devfreq Merge branches 'pm-cpufreq' and 'pm-devfreq' 2014-01-29 11:48:23 +01:00
dio m68k: don't export static inline functions 2009-12-06 11:18:28 +01:00
dma dmaengine: dw: went back to plain {request,free}_irq() calls 2014-06-07 10:28:26 -07:00
edac i7300_edac: Fix device reference count 2014-02-25 09:43:13 +01:00
eisa Revert "EISA: Initialize device before its resources" 2014-01-17 14:57:29 -07:00
extcon extcon: max14577: Properly handle regmap_irq_get_virq error 2014-06-30 20:11:52 -07:00
firewire firewire: revert to 4 GB RDMA, fix protocols using Memory Space 2014-06-11 11:54:10 -07:00
firmware efi-pstore: Fix an overflow on 32-bit builds 2014-06-30 20:12:02 -07:00
fmc drivers/fmc/fmc-write-eeprom.c: fix decimal permissions 2014-02-25 15:25:43 -08:00
gpio gpio: mcp23s08: Bug fix of SPI device tree registration. 2014-06-11 11:54:14 -07:00
gpu drm/i915: dp: fix order of dp aux i2c device cleanup 2014-06-11 11:54:14 -07:00
hid HID: core: fix validation of report id 0 2014-06-30 20:11:54 -07:00
hsi hsi: convert bus code to use dev_groups 2013-10-16 18:36:04 -07:00
hv hv: use correct order when freeing monitor_pages 2014-06-26 15:15:41 -04:00
hwmon hwmon: (ntc_thermistor) Fix OF device ID mapping 2014-06-11 11:54:08 -07:00
hwspinlock A single patch from Vincent extending OMAP's hwspinlock support to OMAP5. 2013-05-07 14:01:27 -07:00
i2c i2c: s3c2410: resume race fix 2014-06-07 10:28:27 -07:00
ide drivers: ide: Include appropriate header file in ide-pio-blacklist.c 2014-01-28 23:35:09 -08:00
idle ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
iio iio: Fix two mpl3115 issues in measurement conversion 2014-06-26 15:15:42 -04:00
infiniband Target/iscsi: Fix sendtargets response pdu for iser transport 2014-06-30 20:12:00 -07:00
input Input: synaptics - change min/max quirk table to pnp-id matching 2014-06-07 10:28:21 -07:00
iommu iommu/vt-d: Fix missing IOTLB flush in intel_iommu_unmap() 2014-06-11 11:54:14 -07:00
ipack ipack: convert bus code to use dev_groups 2013-10-16 18:40:57 -07:00
irqchip irqchip: armada-370-xp: Fix releasing of MSIs 2014-06-07 10:28:13 -07:00
isdn isdnloop: several buffer overflows 2014-04-14 06:50:04 -07:00
leds leds: leds-pwm: properly clean up after probe failure 2014-06-07 10:28:18 -07:00
lguest x86, asmlinkage, lguest: Pass in globals into assembler statement 2013-11-07 12:13:05 +10:30
macintosh Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-01-27 21:11:26 -08:00
mailbox drivers/mailbox/omap: make mbox->irq signed for error handling 2014-01-23 16:36:53 -08:00
md md: always set MD_RECOVERY_INTR when interrupting a reshape thread. 2014-06-11 11:54:11 -07:00
media media: saa7134: fix regression with tvtime 2014-06-30 20:11:59 -07:00
memory memory: mvebu-devbus: fix the conversion of the bus width 2014-06-07 10:28:22 -07:00
memstick drivers/memstick/host/rtsx_pci_ms.c: fix ms card data transfer bug 2014-01-23 16:37:04 -08:00
message drivers/message/i2o/i2o_config.c: fix deadlock in compat_ioctl(I2OGETIOPS) 2014-02-10 16:01:40 -08:00
mfd mfd: twl-core: Fix accessibility of some twl4030 audio registers 2014-05-06 07:59:26 -07:00
misc mei: me: read H_CSR after asserting reset 2014-06-16 13:40:33 -07:00
mmc mmc: sdhci-bcm-kona: fix build errors when built-in 2014-05-13 13:32:56 +02:00
mtd mtd: sm_ftl: heap corruption in sm_create_sysfs_attributes() 2014-05-13 13:32:55 +02:00
net net: cpsw: fix null dereference at probe 2014-06-30 20:11:51 -07:00
nfc NFC: nfcmrvl: Fix possible memory leak issue 2014-01-09 01:27:20 +01:00
ntb NTB driver bug fixes to address a missed call to pci_enable_msix, 2013-11-26 11:15:12 -08:00
nubus nubus: Kill nubus_proc_detach_device() 2013-05-04 14:47:26 -04:00
of of/irq: do irq resolution in platform_get_irq 2014-06-07 10:28:07 -07:00
oprofile oprofile: get rid of pointless forward declarations of struct super_block 2013-09-03 22:52:48 -04:00
parisc PCI changes for the v3.12 merge window: 2013-09-03 16:24:35 -07:00
parport TTY/Serial driver patches for 3.14-rc1 2014-01-20 16:05:23 -08:00
pci PCI/MSI: Fix memory leak in free_msi_irqs() 2014-06-16 13:40:33 -07:00
pcmcia PCI changes for the v3.14 merge window: 2014-01-22 16:39:28 -08:00
phy phy: exynos-mipi-video: fix check on array index 2014-06-30 20:11:52 -07:00
pinctrl pinctrl: as3722: fix handling of GPIO invert bit 2014-05-13 13:32:54 +02:00
platform thinkpad_acpi: Fix inconsistent mute LED after resume 2014-05-13 13:32:56 +02:00
pnp PNP / ACPI: Do not return errors if _DIS or _SRS are not present 2014-06-07 10:28:12 -07:00
power Few fixes: 2014-02-14 10:32:28 -08:00
powercap powercap / RAPL: add support for ValleyView Soc 2013-12-22 01:27:51 +01:00
pps drivers/pps/clients/pps-gpio.c: remove redundant of_match_ptr 2013-11-13 12:09:35 +09:00
ps3 Drivers: misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
ptp ptp_pch: Add dependency on HAS_IOMEM 2014-01-15 14:51:22 -08:00
pwm pwm: lp3943: Fix potential memory leak during request 2014-02-26 15:45:12 +01:00
rapidio rapidio/tsi721: fix tasklet termination in dma channel release 2014-03-04 07:55:49 -08:00
regulator regulator: arizona-ldo1: Correct default regulator init_data 2014-05-06 07:59:26 -07:00
remoteproc virtio_ring: change host notification API 2013-10-29 11:28:11 +10:30
reset reset: Add Allwinner SoCs Reset Controller Driver 2013-11-22 21:20:36 +01:00
rpmsg A small pull request consisting of: 2013-05-07 14:02:00 -07:00
rtc rtc: rtc-at91rm9200: fix infinite wait for ACKUPD irq 2014-06-26 15:15:37 -04:00
s390 s390/chsc: fix SEI usage on old FW levels 2014-05-13 13:32:49 +02:00
sbus Sparc: sparc_cpu_model isn't in asm/system.h any more [ver #2] 2014-02-20 13:34:11 -05:00
scsi SCSI: Fix spurious request sense in error handling 2014-06-30 20:12:00 -07:00
sfi SFI / ACPI: Fix warnings reported during builds with W=1 2013-12-07 01:24:33 +01:00
sh Merge branch 'pm-assorted' 2013-06-28 13:01:40 +02:00
sn Drivers: misc: remove __dev* attributes. 2013-01-03 15:57:16 -08:00
spi spi: core: Ignore unsupported Dual/Quad Transfer Mode bits 2014-06-07 10:28:28 -07:00
ssb Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-01-30 17:20:32 -08:00
staging media: radio-bcm2048: fix wrong overflow check 2014-06-30 20:11:59 -07:00
target target: Explicitly clear ramdisk_mcp backend pages 2014-06-30 20:12:00 -07:00
tc include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
thermal Thermal: thermal zone governor fix 2014-03-03 23:15:57 +08:00
tty Staging: speakup: Update __speakup_paste_selection() tty (ab)usage to match vt 2014-06-11 11:54:12 -07:00
uio uio: fix devm_request_irq usage 2013-12-20 08:49:17 -08:00
usb USB: serial: fix potential runtime pm imbalance at device remove 2014-06-30 20:11:58 -07:00
uwb uwb: move mutex_lock to error case in uwbd_evt_handle_rc_bp_slot_change 2013-12-20 12:19:44 -08:00
vfio mm: close PageTail race 2014-03-04 07:55:47 -08:00
vhost vhost: validate vhost_get_vq_desc return value 2014-03-28 16:10:35 -04:00
video matroxfb: perform a dummy read of M_STATUS 2014-06-30 20:11:56 -07:00
virt drivers: clean-up prom.h implicit includes 2013-10-09 20:04:04 -05:00
virtio virtio_balloon: don't softlockup on huge balloon changes. 2014-05-13 13:32:48 +02:00
vlynq drivers/vlynq/vlynq.c: fix another resource size off by 1 error 2014-01-23 16:36:55 -08:00
vme VME: Correct read/write alignment algorithm 2014-02-07 08:16:14 -08:00
w1 w1: fix w1_send_slave dropping a slave id 2014-05-06 07:59:26 -07:00
watchdog watchdog: w83697hf_wdt: return ENODEV if no device was found 2014-02-21 20:36:46 +01:00
xen xen/events/fifo: correctly align bitops 2014-05-31 13:20:29 -07:00
zorro zorro/UAPI: Use proper types (endianness/size) in <linux/zorro.h> 2013-11-26 11:09:09 +01:00
Kconfig ACPI and power management updates for 3.13-rc1 2013-11-14 13:41:48 +09:00
Makefile ARM: Rename ARCH_SHMOBILE to ARCH_SHMOBILE_LEGACY 2013-12-10 16:52:18 +09:00