Linux kernel source tree https://git.amat.us/linux/atom/include?h=v3.15-rc7 2014-05-23T23:52:15Z 2014-05-23T23:52:15Z Linus Torvalds torvalds@linux-foundation.org 2014-05-23T23:52:15Z urn:sha1:037430078fbbb956a9bd6ada00f528e9d1e4c92c Pull dmaengine fixes from Dan Williams: "Two fixes for -stable: - async_mult() sometimes maps less buffers than initially requested. We end up freeing dmaengine_unmap_data on an invalid pool. - mv_xor: register write ordering fix" * tag 'dmaengine-fixes-3.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine: dmaengine: fix dmaengine_unmap failure dma: mv_xor: Flush descriptors before activating a channel 2014-05-23T22:29:43Z Linus Torvalds torvalds@linux-foundation.org 2014-05-23T22:29:43Z urn:sha1:5fa6a683c061cd4662b436135cc76552dbc29a43 Pull networking fixes from David Miller: "It looks like a sizeble collection but this is nearly 3 weeks of bug fixing while you were away. 1) Fix crashes over IPSEC tunnels with NAT, the latter can reroute the packet through a non-IPSEC protected path and the code has to be able to handle SKBs attached to routes lacking an attached xfrm state. From Steffen Klassert. 2) Fix OOPSs in ipv4 and ipv6 ipsec layers for unsupported sub-protocols, also from Steffen Klassert. 3) Set local_df on fragmented netfilter skbs otherwise we won't be able to forward successfully, from Florian Westphal. 4) cdc_mbim ipv6 neighbour code does __vlan_find_dev_deep without holding RCU lock, from Bjorn Mork. 5) local_df test in ip_may_fragment is inverted, from Florian Westphal. 6) jme driver doesn't check for DMA mapping failures, from Neil Horman. 7) qlogic driver doesn't calculate number of TX queues properly, from Shahed Shaikh. 8) fib_info_cnt can drift irreversibly positive if we fail to allocate the fi->fib_metrics array, from Sergey Popovich. 9) Fix use after free in ip6_route_me_harder(), also from Sergey Popovich. 10) When SYSCTL is disabled, we don't handle local_port_range and ping_group_range defaults properly at all, from Cong Wang. 11) Unaccelerated VLAN tagged frames improperly handled by cdc_mbim driver, fix from Bjorn Mork. 12) cassini driver needs nested lock annotations for TX locking, from Emil Goode. 13) On init error ipv6 VTI driver can unregister pernet ops twice, oops. Fix from Mahtias Krause. 14) If macvlan device is down, don't propagate IFF_ALLMULTI changes, from Peter Christensen. 15) Missing NULL pointer check while parsing netlink config options in ip6_tnl_validate(). From Susant Sahani. 16) Fix handling of neighbour entries during ipv6 router reachability probing, from Duan Jiong. 17) x86 and s390 JIT address randomization has some address calculation bugs leading to crashes, from Alexei Starovoitov and Heiko Carstens. 18) Clear up those uglies with nop patching and net_get_random_once(), from Hannes Frederic Sowa. 19) Option length miscalculated in ip6_append_data(), fix also from Hannes Frederic Sowa. 20) A while ago we fixed a race during device unregistry when a namespace went down, turns out there is a second place that needs similar protection. From Cong Wang. 21) In the new Altera TSE driver multicast filtering isn't working, disable it and just use promisc mode until the cause is found. From Vince Bridgers. 22) When we disable router enabling in ipv6 we have to flush the cached routes explicitly, from Duan Jiong. 23) NBMA tunnels should not cache routes on the tunnel object because the key is variable, from Timo Teräs. 24) With stacked devices GRO information in skb->cb[] can be not setup properly, make sure it is in all code paths. From Eric Dumazet. 25) Really fix stacked vlan locking, multiple levels of nesting with intervening non-vlan devices are possible. From Vlad Yasevich. 26) Fallback ipip tunnel device's mtu is not setup properly, from Steffen Klassert. 27) The packet scheduler's tcindex filter can crash because we structure copy objects with list_head's inside, oops. From Cong Wang. 28) Fix CHECKSUM_COMPLETE handling for ipv6 GRE tunnels, from Eric Dumazet. 29) In some configurations 'itag' in __mkroute_input() can end up being used uninitialized because of how fib_validate_source() works. Fix it by explitly initializing itag to zero like all the other fib_validate_source() callers do, from Li RongQing" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (116 commits) batman: fix a bogus warning from batadv_is_on_batman_iface() ipv4: initialise the itag variable in __mkroute_input bonding: Send ALB learning packets using the right source bonding: Don't assume 802.1Q when sending alb learning packets. net: doc: Update references to skb->rxhash stmmac: Remove unbalanced clk_disable call ipv6: gro: fix CHECKSUM_COMPLETE support net_sched: fix an oops in tcindex filter can: peak_pci: prevent use after free at netdev removal ip_tunnel: Initialize the fallback device properly vlan: Fix build error wth vlan_get_encap_level() can: c_can: remove obsolete STRICT_FRAME_ORDERING Kconfig option MAINTAINERS: Pravin Shelar is Open vSwitch maintainer. bnx2x: Convert return 0 to return rc bonding: Fix alb mode to only use first level vlans. bonding: Fix stacked device detection in arp monitoring macvlan: Fix lockdep warnings with stacked macvlan devices vlan: Fix lockdep warning with stacked vlan devices. net: Allow for more then a single subclass for netif_addr_lock net: Find the nesting level of a given device by type. ... 2014-05-23T17:04:04Z Linus Torvalds torvalds@linux-foundation.org 2014-05-23T17:04:04Z urn:sha1:f02f79dbcb9c0326588c1cbe24b40887737e71d3 Pull scheduler fixes from Ingo Molnar: "The biggest commit is an irqtime accounting loop latency fix, the rest are misc fixes all over the place: deadline scheduling, docs, numa, balancer and a bad to-idle latency fix" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/numa: Initialize newidle balance stats in sd_numa_init() sched: Fix updating rq->max_idle_balance_cost and rq->next_balance in idle_balance() sched: Skip double execution of pick_next_task_fair() sched: Use CPUPRI_NR_PRIORITIES instead of MAX_RT_PRIO in cpupri check sched/deadline: Fix memory leak sched/deadline: Fix sched_yield() behavior sched: Sanitize irq accounting madness sched/docbook: Fix 'make htmldocs' warnings caused by missing description 2014-05-23T17:02:34Z Linus Torvalds torvalds@linux-foundation.org 2014-05-23T17:02:34Z urn:sha1:e6a32c3ad1e78a33dda5ee9e9ca5704288d35fd4 Pull perf fixes from Ingo Molnar: "The biggest changes are fixes for races that kept triggering Trinity crashes, plus liblockdep build fixes and smaller misc fixes. The liblockdep bits in perf/urgent are a pull mistake - they should have been in locking/urgent - but by the time I noticed other commits were added and testing was done :-/ Sorry about that" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Fix a race between ring_buffer_detach() and ring_buffer_attach() perf: Prevent false warning in perf_swevent_add perf: Limit perf_event_attr::sample_period to 63 bits tools/liblockdep: Remove all build files when doing make clean tools/liblockdep: Build liblockdep from tools/Makefile perf/x86/intel: Fix Silvermont's event constraints perf: Fix perf_event_init_context() perf: Fix race in removing an event 2014-05-23T16:37:29Z Masatake YAMATO yamato@redhat.com 2014-05-22T18:54:20Z urn:sha1:ad0f614e4723db8cead439cf414108cbf975b224 In commit ad86622b478e ("wait: swap EXIT_ZOMBIE and EXIT_DEAD to hide EXIT_TRACE from user-space") the order of task state definitions were changed: EXIT_DEAD and EXIT_ZOMBIE were swapped. Though the charterers for the states in TASK_STATE_TO_CHAR_STR string were not updated. This patch synchronizes the string to the order of definitions. Signed-off-by: Masatake YAMATO <yamato@redhat.com> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2014-05-21T21:02:37Z Xuelin Shi xuelin.shi@freescale.com 2014-05-21T21:02:37Z urn:sha1:c1f43dd9c20d85e66c4d77e284f64ac114abe3f8 The count which is used to get_unmap_data maybe not the same as the count computed in dmaengine_unmap which causes to free data in a wrong pool. This patch fixes this issue by keeping the map count with unmap_data structure and use this count to get the pool. Cc: <stable@vger.kernel.org> Signed-off-by: Xuelin Shi <xuelin.shi@freescale.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com> 2014-05-21T20:34:57Z Linus Torvalds torvalds@linux-foundation.org 2014-05-21T20:34:57Z urn:sha1:80932ec1c0da97674417b35ac5aec31732993d8d Pull renameat2 arch support from Miklos Szeredi: "I've collected architecture patches for the renameat2 syscall that maintainers acked and/or asked me to queue. This adds architecture support for the renameat2 syscall to m68k, parisc, ia64 and through asm-generic to arc, arm64, c6x, hexagon, metag, openrisc, score, tile, unicore32" * 'renameat2' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs: scripts/checksyscalls.sh: Make renameat optional asm-generic: Add renameat2 syscall ia64: add renameat2 syscall parisc: add renameat2 syscall m68k: add renameat2 syscall 2014-05-21T09:59:25Z Linus Torvalds torvalds@linux-foundation.org 2014-05-21T09:59:25Z urn:sha1:439c6109922c8faa920c9b8680d63937189d6915 Pull driver core fixes from Greg KH: "Here are two driver core (well, sysfs) fixes for 3.15-rc6 that resolve some reported issues and a regression from 3.13" * tag 'driver-core-3.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: sysfs: make sure read buffer is zeroed kernfs, sysfs, cgroup: restrict extra perm check on open to sysfs 2014-05-21T09:36:40Z Linus Torvalds torvalds@linux-foundation.org 2014-05-21T09:36:40Z urn:sha1:06eb4cc2e7ad1b32a3b2580eff772c29b53a2cc6 Pull more cgroup fixes from Tejun Heo: "Three more patches to fix cgroup_freezer breakage due to the recent cgroup internal locking changes - an operation cgroup_freezer was using now requires sleepable context and cgroup_freezer was invoking that while holding a spin lock. cgroup_freezer was using an overly elaborate hierarchical locking scheme. While it's possible to convert the hierarchical spinlocks directly to mutexes, this patch simplifies the overall locking so that it uses a global mutex. This has the added benefit of avoiding iterating potentially huge number of tasks under a spinlock. While the patch is on the larger side in the devel cycle, the changes made are mostly straight-forward and the locking logic is a lot simpler afterwards" * 'for-3.15-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup: fix rcu_read_lock() leak in update_if_frozen() cgroup_freezer: replace freezer->lock with freezer_mutex cgroup: introduce task_css_is_root() 2014-05-21T08:54:55Z Linus Torvalds torvalds@linux-foundation.org 2014-05-21T08:54:55Z urn:sha1:31a3fcab118f169613777c913f6a35b1ab138591 Pull device tree fixes from Grant Likely: "Drivercore bugfixes for v3.15 This branch contains bug fixes important to get into v3.15. There is a fix for modifying properties seen during early boot, a fix for an incorrect prototype when CONFIG_OF=n, and a couple of corrections to device tree memory nodes on a few platforms" * tag 'dt-for-linus' of git://git.secretlab.ca/git/linux: mips: dts: Fix missing device_type="memory" property in memory nodes arm: dts: Fix missing device_type="memory" for ste-ccu8540 of: fix CONFIG_OF=n prototype of of_node_full_name() of: make of_update_property() usable earlier in the boot process