CSSU kernel assess: Difference between revisions

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imported_>joerg_rw
imported_>freemangordon
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imported_>joerg_rw
restructuring and comment
Line 1: Line 1:
Changes:
Purpose of this page and table is to evaluate the risk and thus decide about fitness for CSSU kernel, of all patches available from latest KP
03.11 - Initial draft (freemangordon)


<table>
Changes:
<tr><td>'''Patch'''</td><td>'''Impact'''</td><td>'''Notes'''</td><td>'''Include in CSSU'''</td>
2012-11-03 - Initial draft (freemangordon)
</tr>
2012-11-03 - major restructuring to sortable true table, added coloumns .ko (means only kernel module domain) and zImg (means massive impact and risk due to edits in kernel core)


<tr>
<!--
<td>
EXAMPLE:
0001-mtd-fix-a-huge-latency-problem-in-the-MTD-CFI-flash-.diff
{| class="wikitable sortable"
</td>
! Application !! Sources !! Bugzilla !! Comments
<td></td>
|-
<td></td>
|
<td></td>
||
</tr>
||
||
||Mail (Modest)            || [http://gitorious.org/community-ssu/modest Yes]|| [http://bugs.maemo.org/buglist.cgi?classification=Extras&component=modest&product=Maemo%205%20Community%20SSU Yes] || Fixes: [[Community_SSU/Changelog#modest|1]], [[Community_SSU/Changelog#Modest|2]], [[Community_SSU/Changelog#modest_2|3]]. Discussion [http://talk.maemo.org/showthread.php?t=63291&highlight=modest here]
-->


<tr>
<td>
0002-mtd-change-struct-flchip_shared-spinlock-locking-int.diff
</td>
<td></td>
<td></td>
<td></td>
</tr>


{| class="wikitable sortable"
! .ko || '''zImg''' || Patch !! Impact !! Notes !! Include in CSSU
|-
<!--
EXAMPLE:
|
||
||Mail (Modest)            || [http://gitorious.org/community-ssu/modest Yes] || [http://bugs.maemo.org/buglist.cgi?classification=Extras&component=modest&product=Maemo%205%20Community%20SSU Yes] || Fixes: [[Community_SSU/Changelog#modest|1]], [[Community_SSU/Changelog#Modest|2]], [[Community_SSU/Changelog#modest_2|3]]. Discussion [http://talk.maemo.org/showthread.php?t=63291&highlight=modest here]
|-
-->
|
||
||0001-mtd-fix-a-huge-latency-problem-in-the-MTD-CFI-flash-.diff
||
||
||
|-


<tr>
|
<td>
||
2.6.28-omap1.diff
||0002-mtd-change-struct-flchip_shared-spinlock-locking-int.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
2.6.28.10.diff
||2.6.28-omap1.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
adding-ramzswap-driver.diff
||2.6.28.10.diff
</td>
||
<td>None, kernel module</td>
||
<td></td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|'''Y'''
<td>
||
anti-io-stalling.diff
||adding-ramzswap-driver.diff
</td>
||None, kernel module
<td></td>
||
<td></td>
||'''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
ARM_6066_1_Fix_BUG_scheduling_while_atomic_swapper_0_0x00000002.diff
||anti-io-stalling.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
armthumb.diff
||ARM_6066_1_Fix_BUG_scheduling_while_atomic_swapper_0_0x00000002.diff
</td>
||
<td>Could slowdown the system</td>
||
<td>Needed to workaround ARM errata 430973</td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
block2mtd-yoush.diff
||armthumb.diff
</td>
||Could slowdown the system
<td></td>
|| Needed to workaround ARM errata 430973
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
bluetooth-fix-potential-bad-memory-access-with-sysfs-files.diff
||block2mtd-yoush.diff
</td>
||
<td>CVS fix</td>
||
<td>This is an upstream fix</td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
bluetooth_scheduling_while_atomic_bug_fix.diff
||bluetooth-fix-potential-bad-memory-access-with-sysfs-files.diff
</td>
|| CVS fix
<td></td>
|| This is an upstream fix
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq24150-sniff.diff
||bluetooth_scheduling_while_atomic_bug_fix.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq2415x_charger.patch
||bq24150-sniff.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq2415x_kconfig.patch
||bq2415x_charger.patch
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq2415x_rx51.patch
||bq2415x_kconfig.patch
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq27x00-maemo.diff
||bq2415x_rx51.patch
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq27x00-rx51-board.diff
||bq27x00-maemo.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq27x00-sysfs-registers.diff
||bq27x00-rx51-board.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bq27x00-upstream.diff
||bq27x00-sysfs-registers.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
bt-mice.diff
||bq27x00-upstream.diff
</td>
||
<td>Needed for some HID devices to work properly</td>
||
<td>None</td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
class10sd_dto14_fix.diff
||bt-mice.diff
</td>
|| Needed for some HID devices to work properly
<td>Needed for some uSD cards to work</td>
|| None
<td></td>
|| '''Y'''
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
clear_the_it_state_when_invoking_a_thumb_2_signal_handler.diff
||class10sd_dto14_fix.diff
</td>
|| Needed for some uSD cards to work
<td>needed for thumb userspace binaries</td>
||
<td>backported from upstream</td>
|| '''Y'''
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
dm-loop.diff
||clear_the_it_state_when_invoking_a_thumb_2_signal_handler.diff
</td>
|| needed for thumb userspace binaries
<td></td>
|| backported from upstream
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
dspbridge.diff
||dm-loop.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
ext4-data-corruption.diff
||dspbridge.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
fmtx.unlock.diff
||ext4-data-corruption.diff
</td>
||
<td>Reverts Nokia locked fmtx power level</td>
||
<td></td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
gentoo-fsfixes.diff
||fmtx.unlock.diff
</td>
|| Reverts Nokia locked fmtx power level
<td></td>
||
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
gethercharge.diff
||gentoo-fsfixes.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
i2c-battery.diff
||gethercharge.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
iphb-matan.diff
||i2c-battery.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
joikuspot.diff
||iphb-matan.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
kexec.diff
||joikuspot.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
l2cap_parent.diff
||kexec.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
led_dbrightness.diff
||l2cap_parent.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
mac80211_fix_allocation_in_mesh_queue_preq.diff
||led_dbrightness.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
madde.diff
||mac80211_fix_allocation_in_mesh_queue_preq.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
minstrel-aziwoqpa.diff
||madde.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
mmcnames-fanoush.diff
||minstrel-aziwoqpa.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
musb_sysfs_hostdevice.diff
||mmcnames-fanoush.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||'''Y'''
musb_sysfs_notify.diff
||musb_sysfs_hostdevice.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nilfs2-2.0.18.diff
||musb_sysfs_notify.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20093908+0m5.diff
||nilfs2-2.0.18.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20094102.3+0m5.diff
||nokia-20093908+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20094102.6+0m5.diff
||nokia-20094102.3+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20094803.3+0m5.diff
||nokia-20094102.6+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20100903+0m5.diff
||nokia-20094803.3+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20101501+0m5-nosmart.diff
||nokia-20100903+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20101501+0m5.diff
||nokia-20101501+0m5-nosmart.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20103103+0m5.diff
||nokia-20101501+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
nokia-20103103+0m5_usb.diff
||nokia-20103103+0m5.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
ondemand-avoid.diff
||nokia-20103103+0m5_usb.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
option_disable_indicator_led.diff
||ondemand-avoid.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
overclock.diff
||option_disable_indicator_led.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
overclock_smartreflex_900.diff
||overclock.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
patch_swap_notify_core_support_2.6.28.diff
||overclock_smartreflex_900.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
patch_swap_notify_core_support_2_2.6.28.diff
||patch_swap_notify_core_support_2.6.28.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
phys_to_page.diff
||patch_swap_notify_core_support_2_2.6.28.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
power-supply-ignore-enodata.diff
||phys_to_page.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
power-supply-no-verbose.diff
||power-supply-ignore-enodata.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
ppp_async_matan.diff
||power-supply-no-verbose.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
radio-bcm2048.diff
||ppp_async_matan.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
radio-si4713.diff
||radio-bcm2048.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
rx51_add_secure_ppa_api.diff
||radio-si4713.diff
</td>
||
<td>Needed to workaround ARM errata 430973</td>
||
<td></td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
rx51_arm_errata_430973.diff
||rx51_add_secure_ppa_api.diff
</td>
|| Needed to workaround ARM errata 430973
<td>Needed to workaround ARM errata 430973</td>
||
<td></td>
|| '''Y'''
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
rx51_defconfig.diff
||rx51_arm_errata_430973.diff
</td>
|| Needed to workaround ARM errata 430973
<td></td>
||
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
shutdown-reboot-patch.diff
||rx51_defconfig.diff
</td>
||
<td>Fixes an issue in hostmode - device reboots instead of shutdown</td>
||
<td></td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
squashfs.diff
||shutdown-reboot-patch.diff
</td>
|| Fixes an issue in hostmode - device reboots instead of shutdown
<td></td>
||
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
Support-for-tlv320aic3x-codec-highpass-filter-needed.diff
||squashfs.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
support-non-page-aligned-buffers-in-iommu_vmap.diff
||Support-for-tlv320aic3x-codec-highpass-filter-needed.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
tif_restore_sigmask-syscalls-arm.patch
||support-non-page-aligned-buffers-in-iommu_vmap.diff
</td>
||
<td>Implements ppoll/pselect in kernel</td>
||
<td></td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
trig-keyb.diff
||tif_restore_sigmask-syscalls-arm.patch
</td>
|| Implements ppoll/pselect in kernel
<td></td>
||
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
twl-scrollock.diff
||trig-keyb.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
unionfs-2.5.3.diff
||twl-scrollock.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
update_mmu_cache_arm.diff
||unionfs-2.5.3.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
USB-fix-kernel-oops-with-g_ether-and-windows.diff
||update_mmu_cache_arm.diff
</td>
||
<td>Fixes a bug when USB networking is enabled</td>
||
<td></td>
||
<td>'''Y'''</td>
|-
</tr>


<tr>
|
<td>
||
USB-g_serial-don-t-set-low_latency-flag.diff
||USB-fix-kernel-oops-with-g_ether-and-windows.diff
</td>
|| Fixes a bug when USB networking is enabled
<td></td>
||
<td></td>
|| '''Y'''
<td></td>
|-
</tr>


<tr>
|
<td>
||
usbhostmode.diff
||USB-g_serial-don-t-set-low_latency-flag.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
usbip.diff
||usbhostmode.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
videobuf-dma-sg-support-non-pagable-user-memory.diff
||usbip.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
wl1251-monitor-mode.diff
||videobuf-dma-sg-support-non-pagable-user-memory.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
wl12xx-rx-fix.diff
||wl1251-monitor-mode.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
wl12xx_rohar.diff
||wl12xx-rx-fix.diff
</td>
||
<td></td>
||
<td></td>
||
<td></td>
|-
</tr>


<tr>
|
<td>
||
</table>
||wl12xx_rohar.diff
||
||
||
|-
 
|}

Revision as of 13:36, 3 November 2012

Purpose of this page and table is to evaluate the risk and thus decide about fitness for CSSU kernel, of all patches available from latest KP 

Changes:
2012-11-03 - Initial draft (freemangordon)
2012-11-03 - major restructuring to sortable true table, added coloumns .ko (means only kernel module domain) and zImg (means massive impact and risk due to edits in kernel core)


.ko zImg Patch Impact Notes Include in CSSU
0001-mtd-fix-a-huge-latency-problem-in-the-MTD-CFI-flash-.diff
0002-mtd-change-struct-flchip_shared-spinlock-locking-int.diff
2.6.28-omap1.diff
2.6.28.10.diff
Y adding-ramzswap-driver.diff None, kernel module Y
anti-io-stalling.diff
ARM_6066_1_Fix_BUG_scheduling_while_atomic_swapper_0_0x00000002.diff
armthumb.diff Could slowdown the system Needed to workaround ARM errata 430973 Y
block2mtd-yoush.diff
bluetooth-fix-potential-bad-memory-access-with-sysfs-files.diff CVS fix This is an upstream fix Y
bluetooth_scheduling_while_atomic_bug_fix.diff
bq24150-sniff.diff
bq2415x_charger.patch
bq2415x_kconfig.patch
bq2415x_rx51.patch
bq27x00-maemo.diff
bq27x00-rx51-board.diff
bq27x00-sysfs-registers.diff
bq27x00-upstream.diff
bt-mice.diff Needed for some HID devices to work properly None Y
class10sd_dto14_fix.diff Needed for some uSD cards to work Y
clear_the_it_state_when_invoking_a_thumb_2_signal_handler.diff needed for thumb userspace binaries backported from upstream Y
dm-loop.diff
dspbridge.diff
ext4-data-corruption.diff
fmtx.unlock.diff Reverts Nokia locked fmtx power level Y
gentoo-fsfixes.diff
gethercharge.diff
i2c-battery.diff
iphb-matan.diff
joikuspot.diff
kexec.diff
l2cap_parent.diff
led_dbrightness.diff
mac80211_fix_allocation_in_mesh_queue_preq.diff
madde.diff
minstrel-aziwoqpa.diff
mmcnames-fanoush.diff
Y musb_sysfs_hostdevice.diff
musb_sysfs_notify.diff
nilfs2-2.0.18.diff
nokia-20093908+0m5.diff
nokia-20094102.3+0m5.diff
nokia-20094102.6+0m5.diff
nokia-20094803.3+0m5.diff
nokia-20100903+0m5.diff
nokia-20101501+0m5-nosmart.diff
nokia-20101501+0m5.diff
nokia-20103103+0m5.diff
nokia-20103103+0m5_usb.diff
ondemand-avoid.diff
option_disable_indicator_led.diff
overclock.diff
overclock_smartreflex_900.diff
patch_swap_notify_core_support_2.6.28.diff
patch_swap_notify_core_support_2_2.6.28.diff
phys_to_page.diff
power-supply-ignore-enodata.diff
power-supply-no-verbose.diff
ppp_async_matan.diff
radio-bcm2048.diff
radio-si4713.diff
rx51_add_secure_ppa_api.diff Needed to workaround ARM errata 430973 Y
rx51_arm_errata_430973.diff Needed to workaround ARM errata 430973 Y
rx51_defconfig.diff
shutdown-reboot-patch.diff Fixes an issue in hostmode - device reboots instead of shutdown Y
squashfs.diff
Support-for-tlv320aic3x-codec-highpass-filter-needed.diff
support-non-page-aligned-buffers-in-iommu_vmap.diff
tif_restore_sigmask-syscalls-arm.patch Implements ppoll/pselect in kernel Y
trig-keyb.diff
twl-scrollock.diff
unionfs-2.5.3.diff
update_mmu_cache_arm.diff
USB-fix-kernel-oops-with-g_ether-and-windows.diff Fixes a bug when USB networking is enabled Y
USB-g_serial-don-t-set-low_latency-flag.diff
usbhostmode.diff
usbip.diff
videobuf-dma-sg-support-non-pagable-user-memory.diff
wl1251-monitor-mode.diff
wl12xx-rx-fix.diff
wl12xx_rohar.diff
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