AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-15 04:26:42 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
b1b94b5d38
linux_dsm_epyc7002/drivers/misc
History
Tomas Winkler b1b94b5d38 mei: me: do not reset when less than expected data is received 
There is a race in ME hardware between data copy for host and interrupt
delivery. An interrupt can be delivered prior to whole data copied for the
host to read but rather then going trough the reset we just merely need to
wait for the next interrupt.

The bug is visible in read/write stress with multiple connections per client

This is a regression caused as a side effect of the commit:
commit 544f946014
mei: do not run reset flow from the interrupt thread

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Cc: stable <stable@vger.kernel.org> # 3.14
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-03-17 15:49:41 -07:00
..
altera-stapl Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2011-10-31 15:42:54 -07:00
c2port c2port: convert class code to use bin_attrs in groups 2013-07-24 15:39:05 -07:00
carma drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
cb710 mmc: cb710: drop free_irq for devm_request_irq allocated irq 2013-09-26 13:55:30 -07:00
eeprom misc: eeprom: sunxi: Change compatibles 2014-02-14 13:51:56 -08:00
genwqe Merge 3.14-rc3 into char-misc-next 2014-02-18 08:09:40 -08:00
ibmasm misc: ibmasm: remove unnecessary pci_set_drvdata() 2013-09-26 09:13:54 -07:00
lis3lv02d drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
mei mei: me: do not reset when less than expected data is received 2014-03-17 15:49:41 -07:00
mic mic: Use pci_enable_msix_exact() instead of pci_enable_msix() 2014-02-28 15:23:01 -08:00
sgi-gru drivers/misc/sgi-gru/grukdump.c: unlocking should be conditional in gru_dump_context() 2014-02-10 16:01:39 -08:00
sgi-xp sgi-xp: open-code interruptible_sleep_on_timeout 2014-01-08 15:18:02 -08:00
ti-st drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
vmw_vmci vmw_vmci: Use pci_enable_msix_exact() instead of pci_enable_msix() 2014-02-28 15:24:32 -08:00
ad525x_dpot-i2c.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
ad525x_dpot-spi.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
ad525x_dpot.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
ad525x_dpot.h Merge branch 'char-misc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc 2012-01-09 12:08:59 -08:00
apds990x.c misc: replace strict_strtoul() with kstrtoul() 2013-06-06 12:54:08 -07:00
apds9802als.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
arm-charlcd.c misc: arm-charlcd: remove deprecated IRQF_DISABLED 2013-10-16 12:36:10 -07:00
atmel_pwm.c misc: atmel_pwm: add deferred-probing support 2013-10-29 16:22:57 -07:00
atmel_tclib.c ARM: at91/tc/clocksource: Add 32 bit variant to Timer Counter 2012-03-01 13:38:49 +01:00
atmel-ssc.c Merge 3.11-rc3 into char-misc-next. 2013-07-29 11:50:17 -07:00
bh1770glc.c misc: replace strict_strtoul() with kstrtoul() 2013-06-06 12:54:08 -07:00
bh1780gli.c misc: bh1780: probe from compatible string 2013-10-03 16:02:35 -07:00
bmp085-i2c.c misc: bmp085: Clean up and enable use of interrupt for completion. 2013-12-04 20:23:51 -08:00
bmp085-spi.c misc: bmp085: Clean up and enable use of interrupt for completion. 2013-12-04 20:23:51 -08:00
bmp085.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
bmp085.h misc: bmp085: Clean up and enable use of interrupt for completion. 2013-12-04 20:23:51 -08:00
cs5535-mfgpt.c cs5535-mfgpt: Fix quotation marks 2013-04-03 11:23:13 -07:00
ds1682.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
dummy-irq.c treewide: Fix typo in printk 2013-05-28 12:02:13 +02:00
enclosure.c [SCSI] enclosure: fix WARN_ON in dual path device removing 2013-12-02 11:13:14 -08:00
fsa9480.c treewide: fix comments and printk msgs 2014-01-07 15:06:07 +01:00
hmc6352.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
hpilo.c drivers/misc/hpilo: Correct panic when an AUX iLO is detected 2013-08-14 14:46:22 -07:00
hpilo.h misc: hpilo: increase number of max supported channels 2012-06-14 17:22:12 -07:00
ics932s401.c hwmon: Change my email address. 2013-08-27 08:28:01 -07:00
ioc4.c misc: remove use of __devexit 2012-11-21 12:53:32 -08:00
isl29003.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
isl29020.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
Kconfig cs5535-mfgpt: Simplify dependencies 2014-03-08 22:15:52 -08:00
kgdbts.c kgdb/kgdbts: support ppc64 2013-03-02 08:52:17 -06:00
lattice-ecp3-config.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
lkdtm.c lkdtm: include cacheflush.h 2014-02-14 18:53:58 -08:00
Makefile GenWQE Enable driver 2013-12-18 16:51:15 -08:00
pch_phub.c pch_phub: Report error writing MAC back to user 2014-03-08 22:15:51 -08:00
phantom.c misc: phantom: remove deprecated IRQF_DISABLED 2013-10-16 12:36:10 -07:00
pti.c misc: pti: remove unnecessary pci_set_drvdata() 2013-09-26 09:13:54 -07:00
spear13xx_pcie_gadget.c misc: replace strict_strtoul() with kstrtoul() 2013-06-06 12:54:08 -07:00
sram.c misc: sram: implement reserved sram areas 2014-02-28 15:31:11 -08:00
ti_dac7512.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
tifm_7xx1.c tifm: fix error return code in tifm_7xx1_probe() 2013-10-30 10:19:30 -07:00
tifm_core.c tifm: convert bus code to use dev_groups 2013-10-16 18:40:58 -07:00
tsl2550.c drivers/misc: delete non-required instances of include <linux/init.h> 2014-02-07 15:10:19 -08:00
vmw_balloon.c misc: vmw_balloon: Remove braces to fix build for clang. 2013-08-27 21:51:21 -07:00