pm24.git/include, branch v4.20-rc7

mm/sparse: add common helper to mark all memblocks present

2018-12-14T23:05:45Z

Presently the arches arm64, arm and sh have a function which loops through each memblock and calls memory present. riscv will require a similar function. Introduce a common memblocks_present() function that can be used by all the arches. Subsequent patches will cleanup the arches that make use of this. Link: http://lkml.kernel.org/r/20181107205433.3875-3-logang@deltatee.com Signed-off-by: Logan Gunthorpe Acked-by: Andrew Morton Cc: Michal Hocko Cc: Vlastimil Babka Cc: Oscar Salvador Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mm: introduce common STRUCT_PAGE_MAX_SHIFT define

2018-12-14T23:05:45Z

This define is used by arm64 to calculate the size of the vmemmap region. It is defined as the log2 of the upper bound on the size of a struct page. We move it into mm_types.h so it can be defined properly instead of set and checked with a build bug. This also allows us to use the same define for riscv. Link: http://lkml.kernel.org/r/20181107205433.3875-2-logang@deltatee.com Signed-off-by: Logan Gunthorpe Acked-by: Will Deacon Acked-by: Andrew Morton Acked-by: Ard Biesheuvel Acked-by: Catalin Marinas Cc: Arnd Bergmann Cc: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge tag 'xarray-4.20-rc7' of git://git.infradead.org/users/willy/linux-dax

2018-12-14T00:35:58Z

Pull XArray fixes from Matthew Wilcox: "Two bugfixes, each with test-suite updates, two improvements to the test-suite without associated bugs, and one patch adding a missing API" * tag 'xarray-4.20-rc7' of git://git.infradead.org/users/willy/linux-dax: XArray: Fix xa_alloc when id exceeds max XArray tests: Check iterating over multiorder entries XArray tests: Handle larger indices more elegantly XArray: Add xa_cmpxchg_irq and xa_cmpxchg_bh radix tree: Don't return retry entries from lookup

Merge tag 'media/v4.20-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2018-12-13T02:24:32Z

Pull media fixes from Mauro Carvalho Chehab: - one regression at vsp1 driver - some last time changes for the upcoming request API logic and for stateless codec support. As the stateless codec "cedrus" driver is at staging, don't apply the MPEG controls as part of the main V4L2 API, as those may not be ready for production yet. * tag 'media/v4.20-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: media: Add a Kconfig option for the Request API media: extended-controls.rst: add note to the MPEG2 state controls media: mpeg2-ctrls.h: move MPEG2 state controls to non-public header media: vicodec: set state resolution from raw format media: vivid: drop v4l2_ctrl_request_complete() from start_streaming media: vb2: don't unbind/put the object when going to state QUEUED media: vb2: keep a reference to the request until dqbuf media: vb2: skip request checks for VIDIOC_PREPARE_BUF media: vb2: don't call __vb2_queue_cancel if vb2_start_streaming failed media: cedrus: Fix a NULL vs IS_ERR() check media: vsp1: Fix LIF buffer thresholds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

2018-12-10T19:04:41Z

Pull HID subsystem fixes from Jiri Kosina: - two device-specific quirks from Hans de Goede and Nic Soudée - reintroduction of (mistakenly remocved) ABS_RESERVED from Peter Hutterer * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: Input: restore EV_ABS ABS_RESERVED HID: quirks: fix RetroUSB.com devices HID: ite: Add USB id match for another ITE based keyboard rfkill key quirk

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-12-09T23:12:33Z

Pull networking fixes from David Miller: "A decent batch of fixes here. I'd say about half are for problems that have existed for a while, and half are for new regressions added in the 4.20 merge window. 1) Fix 10G SFP phy module detection in mvpp2, from Baruch Siach. 2) Revert bogus emac driver change, from Benjamin Herrenschmidt. 3) Handle BPF exported data structure with pointers when building 32-bit userland, from Daniel Borkmann. 4) Memory leak fix in act_police, from Davide Caratti. 5) Check RX checksum offload in RX descriptors properly in aquantia driver, from Dmitry Bogdanov. 6) SKB unlink fix in various spots, from Edward Cree. 7) ndo_dflt_fdb_dump() only works with ethernet, enforce this, from Eric Dumazet. 8) Fix FID leak in mlxsw driver, from Ido Schimmel. 9) IOTLB locking fix in vhost, from Jean-Philippe Brucker. 10) Fix SKB truesize accounting in ipv4/ipv6/netfilter frag memory limits otherwise namespace exit can hang. From Jiri Wiesner. 11) Address block parsing length fixes in x25 from Martin Schiller. 12) IRQ and ring accounting fixes in bnxt_en, from Michael Chan. 13) For tun interfaces, only iface delete works with rtnl ops, enforce this by disallowing add. From Nicolas Dichtel. 14) Use after free in liquidio, from Pan Bian. 15) Fix SKB use after passing to netif_receive_skb(), from Prashant Bhole. 16) Static key accounting and other fixes in XPS from Sabrina Dubroca. 17) Partially initialized flow key passed to ip6_route_output(), from Shmulik Ladkani. 18) Fix RTNL deadlock during reset in ibmvnic driver, from Thomas Falcon. 19) Several small TCP fixes (off-by-one on window probe abort, NULL deref in tail loss probe, SNMP mis-estimations) from Yuchung Cheng" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (93 commits) net/sched: cls_flower: Reject duplicated rules also under skip_sw bnxt_en: Fix _bnxt_get_max_rings() for 57500 chips. bnxt_en: Fix NQ/CP rings accounting on the new 57500 chips. bnxt_en: Keep track of reserved IRQs. bnxt_en: Fix CNP CoS queue regression. net/mlx4_core: Correctly set PFC param if global pause is turned off. Revert "net/ibm/emac: wrong bit is used for STA control" neighbour: Avoid writing before skb->head in neigh_hh_output() ipv6: Check available headroom in ip6_xmit() even without options tcp: lack of available data can also cause TSO defer ipv6: sr: properly initialize flowi6 prior passing to ip6_route_output mlxsw: spectrum_switchdev: Fix VLAN device deletion via ioctl mlxsw: spectrum_router: Relax GRE decap matching check mlxsw: spectrum_switchdev: Avoid leaking FID's reference count mlxsw: spectrum_nve: Remove easily triggerable warnings ipv4: ipv6: netfilter: Adjust the frag mem limit when truesize changes sctp: frag_point sanity check tcp: fix NULL ref in tail loss probe tcp: Do not underestimate rwnd_limited net: use skb_list_del_init() to remove from RX sublists ...

Merge tag 'char-misc-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-12-09T18:43:17Z

Pull char/misc driver fixes from Greg KH: "Here are some small driver fixes for 4.20-rc6. There is a hyperv fix that for some reaon took forever to get into a shape that could be applied to the tree properly, but resolves a much reported issue. The others are some gnss patches, one a bugfix and the two others updates to the MAINTAINERS file to properly match the gnss files in the tree. All have been in linux-next for a while with no reported issues" * tag 'char-misc-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: MAINTAINERS: exclude gnss from SIRFPRIMA2 regex matching MAINTAINERS: add gnss scm tree gnss: sirf: fix activation retry handling Drivers: hv: vmbus: Offload the handling of channels to two workqueues

Merge tag 'usb-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2018-12-09T18:18:24Z

Pull USB fixes from Greg KH: "Here are some small USB fixes for 4.20-rc6 The "largest" here are some xhci fixes for reported issues. Also here is a USB core fix, some quirk additions, and a usb-serial fix which required the export of one of the tty layer's functions to prevent code duplication. The tty maintainer agreed with this change. All of these have been in linux-next with no reported issues" * tag 'usb-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: Prevent U1/U2 link pm states if exit latency is too long xhci: workaround CSS timeout on AMD SNPS 3.0 xHC USB: check usb_get_extra_descriptor for proper size USB: serial: console: fix reported terminal settings usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device USB: Fix invalid-free bug in port_over_current_notify() usb: appledisplay: Add 27" Apple Cinema Display

Merge tag 'dax-fixes-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-12-09T17:54:04Z

Pull dax fixes from Dan Williams: "The last of the known regression fixes and fallout from the Xarray conversion of the filesystem-dax implementation. On the path to debugging why the dax memory-failure injection test started failing after the Xarray conversion a couple more fixes for the dax_lock_mapping_entry(), now called dax_lock_page(), surfaced. Those plus the bug that started the hunt are now addressed. These patches have appeared in a -next release with no issues reported. Note the touches to mm/memory-failure.c are just the conversion to the new function signature for dax_lock_page(). Summary: - Fix the Xarray conversion of fsdax to properly handle dax_lock_mapping_entry() in the presense of pmd entries - Fix inode destruction racing a new lock request" * tag 'dax-fixes-4.20-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: dax: Fix unlock mismatch with updated API dax: Don't access a freed inode dax: Check page->mapping isn't NULL

Merge tag 'asm-generic-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2018-12-08T19:44:04Z

Pull asm-generic fix from Arnd Bergmann: "Multiple people reported a bug I introduced in asm-generic/unistd.h in 4.20, this is the obvious bugfix to get glibc and others to correctly build again on new architectures that no longer provide the old fstatat64() family of system calls" * tag 'asm-generic-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic: unistd.h: fixup broken macro include.