6,534
edits
Changes
created
== Changes ==
Since 042stab062.1:
<!-- 042stab062.20 -->
* [netfilter] iptables inability to handle > 2000 rules inside 32bit CT on 64bit node (PCLIN-31246)
* [cpuinfo] cpuflags are reported empty inside a CT on a node with single physical cpu. In particular this breaks yum ({{B|2373}})
* [cpt] fix raising kernel BUG() on cpt/rst of a ptraced task
* [cpt/delayfs] NFS remote locks handling has been fixed (PSBM-14815)
* [fairsched] a lot of scheduler enhancements mostly intended to improve performance on NUMA nodes, now tries to run CT processes on no more than vcpus configured for the CT (PSBM-14332)
* [framebuffer] Draw Parallels logo if node is booted in graphical mode and "psbm" kernel boot option is provided (PSBM-15257)
<!-- 042stab062.21 -->
* [debug] added the ability to dump slab entries
* [mm debug] added an ability to catch double free in per-cpu page lists. Triggers BUG() if double free detected.
* [net] netlink messages handling code has been fixed (env context corrected). In particular this fixes network configuration using Network Manager ({{B|2353}}, {{B|2354}})
* [fuse] trim 'count' of bytes to read to avoid reading beyond eof when racing with writeback (PSBM-15340)
* [fuse] one more race fixed in writeback (PSBM-15008)
<!-- 042stab062.22 -->
* [cpt] ipv6 module detection error message has been improved
* [cpt] online migration failure between 2 nodes without ipv6 modules loaded/enabled has been fixed (PSBM-15431)
* [cpt] fixed tty struct leak (PSBM-15373)
* [mm] new sysctl has been introduced: vm.strict_mem_cpuset (=0 by default). If 0, mem cpuset will work as a hint, i.e. if allocation from allowed NUMA nodes fails, cpuset constraints will be ignored (PSBM-15613)
* [ploop] hang on fsync() on ro mount has been fixed (PSBM-15435)
* [fuse] a page-cache corruption has been eliminated
* [kstat] fixed a kernel panic due to cpu hard lockup caused by a deadlock in gathering statistics code (PCLIN-31259)
Since 042stab062.1:
<!-- 042stab062.20 -->
* [netfilter] iptables inability to handle > 2000 rules inside 32bit CT on 64bit node (PCLIN-31246)
* [cpuinfo] cpuflags are reported empty inside a CT on a node with single physical cpu. In particular this breaks yum ({{B|2373}})
* [cpt] fix raising kernel BUG() on cpt/rst of a ptraced task
* [cpt/delayfs] NFS remote locks handling has been fixed (PSBM-14815)
* [fairsched] a lot of scheduler enhancements mostly intended to improve performance on NUMA nodes, now tries to run CT processes on no more than vcpus configured for the CT (PSBM-14332)
* [framebuffer] Draw Parallels logo if node is booted in graphical mode and "psbm" kernel boot option is provided (PSBM-15257)
<!-- 042stab062.21 -->
* [debug] added the ability to dump slab entries
* [mm debug] added an ability to catch double free in per-cpu page lists. Triggers BUG() if double free detected.
* [net] netlink messages handling code has been fixed (env context corrected). In particular this fixes network configuration using Network Manager ({{B|2353}}, {{B|2354}})
* [fuse] trim 'count' of bytes to read to avoid reading beyond eof when racing with writeback (PSBM-15340)
* [fuse] one more race fixed in writeback (PSBM-15008)
<!-- 042stab062.22 -->
* [cpt] ipv6 module detection error message has been improved
* [cpt] online migration failure between 2 nodes without ipv6 modules loaded/enabled has been fixed (PSBM-15431)
* [cpt] fixed tty struct leak (PSBM-15373)
* [mm] new sysctl has been introduced: vm.strict_mem_cpuset (=0 by default). If 0, mem cpuset will work as a hint, i.e. if allocation from allowed NUMA nodes fails, cpuset constraints will be ignored (PSBM-15613)
* [ploop] hang on fsync() on ro mount has been fixed (PSBM-15435)
* [fuse] a page-cache corruption has been eliminated
* [kstat] fixed a kernel panic due to cpu hard lockup caused by a deadlock in gathering statistics code (PCLIN-31259)
