- 26 Jan, 2021 1 commit
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Roger Pau Monne authored
This is inline with the specification described in blkif.h: * discard-granularity: should be set to the physical block size if node is not present. * discard-alignment, discard-secure: should be set to 0 if node not present. This was detected as QEMU would only create the discard-granularity node but not discard-alignment, and thus the setup done in blkfront_setup_discard would fail. Fix blkfront_setup_discard to not fail on missing nodes, and also fix blkif_set_queue_limits to set the discard granularity to the physical block size if none is specified in xenbus. Fixes: ed30bf31 ('xen-blkfront: Handle discard requests.') Reported-by:
Arthur Borsboom <arthurborsboom@gmail.com> Signed-off-by:
Roger Pau Monné <roger.pau@citrix.com> Reviewed-by:
Juergen Gross <jgross@suse.com> Tested-By:
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- 18 Jan, 2021 1 commit
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Randy Dunlap authored
Fix build error in x86/xen/ when PARAVIRT_SPINLOCKS is not enabled. Fixes this build error: ../arch/x86/xen/smp_hvm.c: In function ‘xen_hvm_smp_init’: ../arch/x86/xen/smp_hvm.c:77:3: error: ‘nopvspin’ undeclared (first use in this function) nopvspin = true; Fixes: 3d7746be ("x86/xen: Fix xen_hvm_smp_init() when vector callback not available") Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Reviewed-by:
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- 13 Jan, 2021 6 commits
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David Woodhouse authored
Only the IPI-related functions in the smp_ops should be conditional on the vector callback being available. The rest should still happen: • xen_hvm_smp_prepare_boot_cpu() This function does two things, both of which should still happen if there is no vector callback support. The call to xen_vcpu_setup() for vCPU0 should still happen as it just sets up the vcpu_info for CPU0. That does happen for the secondary vCPUs too, from xen_cpu_up_prepare_hvm(). The second thing it does is call xen_init_spinlocks(), which perhaps counter-intuitively should *also* still be happening in the case without vector callbacks, so that it can clear its local xen_pvspin flag and disable the virt_spin_lock_key accordingly. Checking xen_have_vector_callback in xen_init_spinlocks() itself would affect PV guests, so set the global nopvspin flag in xen_hvm_smp_init() instead, when vector callbacks aren't available. • xen_hvm_smp_prepare_cpus() This does some IPI-related setup by calling xen_smp_intr_init() and xen_init_lock_cpu(), which can be made conditional. And it sets the xen_vcpu_id to XEN_VCPU_ID_INVALID for all possible CPUS, which does need to happen. • xen_smp_cpus_done() This offlines any vCPUs which doesn't fit in the global shared_info page, if separate vcpu_info placement isn't available. That part also needs to happen regardless of vector callback support. • xen_hvm_cpu_die() This doesn't actually do anything other than commin_cpu_die() right right now in the !vector_callback case; all three teardown functions it calls should be no-ops. But to guard against future regressions it's useful to call it anyway, and for it to explicitly check for xen_have_vector_callback before calling those additional functions. Signed-off-by:
David Woodhouse <dwmw@amazon.co.uk> Reviewed-by:
Boris Ostrovsky <boris.ostrovsky@oracle.com> Link: https://lore.kernel.org/r/20210106153958.584169-6-dwmw2@infradead.orgSigned-off-by:
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David Woodhouse authored
In the case where xen_have_vector_callback is false, we still register the IPI vectors in xen_smp_intr_init() for the secondary CPUs even though they aren't going to be used. Stop doing that. Signed-off-by:
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David Woodhouse authored
It's useful to be able to test non-vector event channel delivery, to make sure Linux will work properly on older Xen which doesn't have it. It's also useful for those working on Xen and Xen-compatible hypervisors, because there are guest kernels still in active use which use PCI INTX even when vector delivery is available. Signed-off-by:
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David Woodhouse authored
With INTX or GSI delivery, Xen uses the event channel structures of CPU0. If the interrupt gets handled by Linux on a different CPU, then no events are seen as pending. Rather than introducing locking to allow other CPUs to process CPU0's events, just ensure that the PCI interrupts happens only on CPU0. Signed-off-by:
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David Woodhouse authored
For a while, event channel notification via the PCI platform device has been broken, because we attempt to communicate with xenstore before we even have notifications working, with the xs_reset_watches() call in xs_init(). We tend to get away with this on Xen versions below 4.0 because we avoid calling xs_reset_watches() anyway, because xenstore might not cope with reading a non-existent key. And newer Xen *does* have the vector callback support, so we rarely fall back to INTX/GSI delivery. To fix it, clean up a bit of the mess of xs_init() and xenbus_probe() startup. Call xs_init() directly from xenbus_init() only in the !XS_HVM case, deferring it to be called from xenbus_probe() in the XS_HVM case instead. Then fix up the invocation of xenbus_probe() to happen either from its device_initcall if the callback is available early enough, or when the callback is finally set up. This means that the hack of calling xenbus_probe() from a workqueue after the first interrupt, or directly from the PCI platform device setup, is no longer needed. Signed-off-by:
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Roger Pau Monne authored
Allow issuing an IOCTL_PRIVCMD_MMAP_RESOURCE ioctl with num = 0 and addr = 0 in order to fetch the size of a specific resource. Add a shortcut to the default map resource path, since fetching the size requires no address to be passed in, and thus no VMA to setup. This is missing from the initial implementation, and causes issues when mapping resources that don't have fixed or known sizes. Signed-off-by:
Andrew Cooper <andrew.cooper3@citrix.com> Cc: stable@vger.kernel.org # >= 4.18 Link: https://lore.kernel.org/r/20210112115358.23346-1-roger.pau@citrix.comSigned-off-by:
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- 19 Dec, 2020 1 commit
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Jason Andryuk authored
commit bfda93ae ("xen: Kconfig: nest Xen guest options") accidentally re-added X86_64 as a dependency to XEN_512GB. It was originally removed in commit a13f2ef1 ("x86/xen: remove 32-bit Xen PV guest support"). Remove it again. Fixes: bfda93ae ("xen: Kconfig: nest Xen guest options") Reported-by:
Jason Andryuk <jandryuk@gmail.com> Reviewed-by:
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- 16 Dec, 2020 6 commits
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Gustavo A. R. Silva authored
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115Signed-off-by:
Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by:
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Gustavo A. R. Silva authored
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115Signed-off-by:
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Tom Rix authored
The macro use will already have a semicolon. Signed-off-by:
Tom Rix <trix@redhat.com> Reviewed-by:
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Jason Andryuk authored
Moving XEN_512GB allows it to nest under XEN_PV. That also allows XEN_PVH to nest under XEN as a sibling to XEN_PV and XEN_PVHVM giving: [*] Xen guest support [*] Xen PV guest support [*] Limit Xen pv-domain memory to 512GB [*] Xen PV Dom0 support [*] Xen PVHVM guest support [*] Xen PVH guest support Signed-off-by:
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Jason Andryuk authored
A Xen PVH domain doesn't have a PCI bus or devices, so it doesn't need PCI support built in. Currently, XEN_PVH depends on XEN_PVHVM which depends on PCI. Introduce XEN_PVHVM_GUEST as a toplevel item and change XEN_PVHVM to a hidden variable. This allows XEN_PVH to depend on XEN_PVHVM without PCI while XEN_PVHVM_GUEST depends on PCI. In drivers/xen, compile platform-pci depending on XEN_PVHVM_GUEST since that pulls in the PCI dependency for linking. Signed-off-by:
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Qinglang Miao authored
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by:
Qinglang Miao <miaoqinglang@huawei.com> Reviewed-by:
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- 14 Dec, 2020 6 commits
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Pawel Wieczorkiewicz authored
When xen_blkif_disconnect() is called, the kernel thread behind the block interface is stopped by calling kthread_stop(ring->xenblkd). The ring->xenblkd thread pointer being non-NULL determines if the thread has been already stopped. Normally, the thread's function xen_blkif_schedule() sets the ring->xenblkd to NULL, when the thread's main loop ends. However, when the thread has not been started yet (i.e. wake_up_process() has not been called on it), the xen_blkif_schedule() function would not be called yet. In such case the kthread_stop() call returns -EINTR and the ring->xenblkd remains dangling. When this happens, any consecutive call to xen_blkif_disconnect (for example in frontend_changed() callback) leads to a kernel crash in kthread_stop() (e.g. NULL pointer dereference in exit_creds()). This is XSA-350. Cc: <stable@vger.kernel.org> # 4.12 Fixes: a24fa22c ("xen/blkback: don't use xen_blkif_get() in xen-blkback kthread") Reported-by:
Olivier Benjamin <oliben@amazon.com> Reported-by:
Pawel Wieczorkiewicz <wipawel@amazon.de> Signed-off-by:
Julien Grall <jgrall@amazon.com> Reviewed-by:
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SeongJae Park authored
'xenbus_backend' watches 'state' of devices, which is writable by guests. Hence, if guests intensively updates it, dom0 will have lots of pending events that exhausting memory of dom0. In other words, guests can trigger dom0 memory pressure. This is known as XSA-349. However, the watch callback of it, 'frontend_changed()', reads only 'state', so doesn't need to have the pending events. To avoid the problem, this commit disallows pending watch messages for 'xenbus_backend' using the 'will_handle()' watch callback. This is part of XSA-349 Cc: stable@vger.kernel.org Signed-off-by:
SeongJae Park <sjpark@amazon.de> Reported-by:
Michael Kurth <mku@amazon.de> Reported-by:
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SeongJae Park authored
This commit adds a counter of pending messages for each watch in the struct. It is used to skip unnecessary pending messages lookup in 'unregister_xenbus_watch()'. It could also be used in 'will_handle' callback. This is part of XSA-349 Cc: stable@vger.kernel.org Signed-off-by:
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SeongJae Park authored
This commit adds support of the 'will_handle' watch callback for 'xen_bus_type' users. This is part of XSA-349 Cc: stable@vger.kernel.org Signed-off-by:
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SeongJae Park authored
Some code does not directly make 'xenbus_watch' object and call 'register_xenbus_watch()' but use 'xenbus_watch_path()' instead. This commit adds support of 'will_handle' callback in the 'xenbus_watch_path()' and it's wrapper, 'xenbus_watch_pathfmt()'. This is part of XSA-349 Cc: stable@vger.kernel.org Signed-off-by:
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SeongJae Park authored
If handling logics of watch events are slower than the events enqueue logic and the events can be created from the guests, the guests could trigger memory pressure by intensively inducing the events, because it will create a huge number of pending events that exhausting the memory. Fortunately, some watch events could be ignored, depending on its handler callback. For example, if the callback has interest in only one single path, the watch wouldn't want multiple pending events. Or, some watches could ignore events to same path. To let such watches to volutarily help avoiding the memory pressure situation, this commit introduces new watch callback, 'will_handle'. If it is not NULL, it will be called for each new event just before enqueuing it. Then, if the callback returns false, the event will be discarded. No watch is using the callback for now, though. This is part of XSA-349 Cc: stable@vger.kernel.org Signed-off-by:
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- 13 Dec, 2020 3 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "A set of x86 and membarrier fixes: - Correct a few problems in the x86 and the generic membarrier implementation. Small corrections for assumptions about visibility which have turned out not to be true. - Make the PAT bits for memory encryption correct vs 4K and 2M/1G page table entries as they are at a different location. - Fix a concurrency issue in the the local bandwidth readout of resource control leading to incorrect values - Fix the ordering of allocating a vector for an interrupt. The order missed to respect the provided cpumask when the first attempt of allocating node local in the mask fails. It then tries the node instead of trying the full provided mask first. This leads to erroneous error messages and breaking the (user) supplied affinity request. Reorder it. - Make the INT3 padding detection in optprobe work correctly" * tag 'x86-urgent-2020-12-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/kprobes: Fix optprobe to detect INT3 padding correctly x86/apic/vector: Fix ordering in vector assignment x86/resctrl: Fix incorrect local bandwidth when mba_sc is enabled x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP membarrier: Execute SYNC_CORE on the calling thread membarrier: Explicitly sync remote cores when SYNC_CORE is requested membarrier: Add an actual barrier before rseq_preempt() x86/membarrier: Get rid of a dubious optimization -
git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "This should be it for 5.10. Mike and Song looked into the warning case, and thankfully it appears the fix was pretty trivial - we can just change the md device chunk type to unsigned int to get rid of it. They cannot currently be < 0, and nobody is checking for that either. We're reverting the discard changes as the corruption reports came in very late, and there's just no time to attempt to deal with it at this point. Reverting the changes in question is the right call for 5.10" * tag 'block-5.10-2020-12-12' of git://git.kernel.dk/linux-block: md: change mddev 'chunk_sectors' from int to unsigned Revert "md: add md_submit_discard_bio() for submitting discard bio" Revert "md/raid10: extend r10bio devs to raid disks" Revert "md/raid10: pull codes that wait for blocked dev into one function" Revert "md/raid10: improve raid10 discard request" Revert "md/raid10: improve discard request for far layout" Revert "dm raid: remove unnecessary discard limits for raid10"
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- 12 Dec, 2020 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "Five small fixes. Four in drivers: - hisi_sas: fix internal queue timeout - be2iscsi: revert a prior fix causing problems - bnx2i: add missing dependency - storvsc: late arriving revert of a problem fix and one in the core. The core one is a minor change to stop paying attention to the busy count when returning out of resources because there's a race window where the queue might not restart due to missing returning I/O" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: Revert "scsi: storvsc: Validate length of incoming packet in storvsc_on_channel_callback()" scsi: hisi_sas: Select a suitable queue for internal I/Os scsi: core: Fix race between handling STS_RESOURCE and completion scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()" scsi: bnx2i: Requires MMU
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fix from Wolfram Sang: "Bugfix for the AT24 EEPROM driver" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: misc: eeprom: at24: fix NVMEM name with custom AT24 device name
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git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds authored
Pull kvm fixes from Paolo Bonzini: "Bugfixes for ARM, x86 and tools" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: tools/kvm_stat: Exempt time-based counters KVM: mmu: Fix SPTE encoding of MMIO generation upper half kvm: x86/mmu: Use cpuid to determine max gfn kvm: svm: de-allocate svm_cpu_data for all cpus in svm_cpu_uninit() selftests: kvm/set_memory_region_test: Fix race in move region test KVM: arm64: Add usage of stage 2 fault lookup level in user_mem_abort() KVM: arm64: Fix handling of merging tables into a block entry KVM: arm64: Fix memory leak on stage2 update of a valid PTE
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: "A short series fixing a regression introduced in 5.9 for running as Xen dom0 on a system with NVMe backed storage" * tag 'for-linus-5.10c-rc8-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen: don't use page->lru for ZONE_DEVICE memory xen: add helpers for caching grant mapping pages
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git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linuxLinus Torvalds authored
Pull RISC-V fix from Palmer Dabbelt: "Just one fix. It's nothing critical, just a randconfig that wasn't building. That said, it does seem pretty safe and is technically a regression so I'm sending it along for 5.10: - define get_cycles64() all the time, as it's used by most configurations" * tag 'riscv-for-linus-5.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: RISC-V: Define get_cycles64() regardless of M-mode -
git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull io_uring fixes from Jens Axboe: "Two fixes in here, fixing issues introduced in this merge window" * tag 'io_uring-5.10-2020-12-11' of git://git.kernel.dk/linux-block: io_uring: fix file leak on error path of io ctx creation io_uring: fix mis-seting personality's creds
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
Pull input fixes from Dmitry Torokhov: - a fix for cm109 stomping on its own control URB if it tries to toggle buzzer immediately after userspace opens input device (found by syzcaller) - another fix for Raydium touchscreens that do not like splitting command transfers - quirks for i8042, soc_button_array, and goodix drivers to make them work better with certain hardware. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: goodix - add upside-down quirk for Teclast X98 Pro tablet Input: cm109 - do not stomp on control URB Input: i8042 - add Acer laptops to the i8042 reset list Input: cros_ec_keyb - send 'scancodes' in addition to key events Input: soc_button_array - add Lenovo Yoga Tablet2 1051L to the dmi_use_low_level_irq list Input: raydium_ts_i2c - do not split tx transactions
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Mike Snitzer authored
Commit e2782f56 ("Revert "dm raid: remove unnecessary discard limits for raid10"") exposed compiler warnings introduced by commit e0910c8e ("dm raid: fix discard limits for raid1 and raid10"): In file included from ./include/linux/kernel.h:14, from ./include/asm-generic/bug.h:20, from ./arch/x86/include/asm/bug.h:93, from ./include/linux/bug.h:5, from ./include/linux/mmdebug.h:5, from ./include/linux/gfp.h:5, from ./include/linux/slab.h:15, from drivers/md/dm-raid.c:8: drivers/md/dm-raid.c: In function ‘raid_io_hints’: ./include/linux/minmax.h:18:28: warning: comparison of distinct pointer types lacks a cast (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1))) ^~ ./include/linux/minmax.h:32:4: note: in expansion of macro ‘__typecheck’ (__typecheck(x, y) && __no_side_effects(x, y)) ^~~~~~~~~~~ ./include/linux/minmax.h:42:24: note: in expansion of macro ‘__safe_cmp’ __builtin_choose_expr(__safe_cmp(x, y), \ ^~~~~~~~~~ ./include/linux/minmax.h:51:19: note: in expansion of macro ‘__careful_cmp’ #define min(x, y) __careful_cmp(x, y, <) ^~~~~~~~~~~~~ ./include/linux/minmax.h:84:39: note: in expansion of macro ‘min’ __x == 0 ? __y : ((__y == 0) ? __x : min(__x, __y)); }) ^~~ drivers/md/dm-raid.c:3739:33: note: in expansion of macro ‘min_not_zero’ limits->max_discard_sectors = min_not_zero(rs->md.chunk_sectors, ^~~~~~~~~~~~ Fix this by changing the chunk_sectors member of 'struct mddev' from int to 'unsigned int' to match the type used for the 'chunk_sectors' member of 'struct queue_limits'. Various MD code still uses 'int' but none of it appears to ever make use of signed int; and storing positive signed int in unsigned is perfectly safe. Reported-by:
Song Liu <songliubraving@fb.com> Fixes: e2782f56 ("Revert "dm raid: remove unnecessary discard limits for raid10"") Fixes: e0910c8e ("dm raid: fix discard limits for raid1 and raid10") Cc: stable@vger,kernel.org # e0910c8e was marked for stable@ Signed-off-by:
Mike Snitzer <snitzer@redhat.com> Reviewed-by:
Song Liu <song@kernel.org> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
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Masami Hiramatsu authored
Commit 7705dc85 ("x86/vmlinux: Use INT3 instead of NOP for linker fill bytes") changed the padding bytes between functions from NOP to INT3. However, when optprobe decodes a target function it finds INT3 and gives up the jump optimization. Instead of giving up any INT3 detection, check whether the rest of the bytes to the end of the function are INT3. If all of them are INT3, those come from the linker. In that case, continue the optprobe jump optimization. [ bp: Massage commit message. ] Fixes: 7705dc85 ("x86/vmlinux: Use INT3 instead of NOP for linker fill bytes") Reported-by:
Adam Zabrocki <pi3@pi3.com.pl> Signed-off-by:
Masami Hiramatsu <mhiramat@kernel.org> Signed-off-by:
Borislav Petkov <bp@suse.de> Reviewed-by:
Steven Rostedt (VMware) <rostedt@goodmis.org> Reviewed-by:
Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/160767025681.3880685.16021570341428835411.stgit@devnote2
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Simon Beginn authored
The touchscreen on the Teclast x98 Pro is also mounted upside-down in relation to the display orientation. Signed-off-by:
Simon Beginn <linux@simonmicro.de> Signed-off-by:
Bastien Nocera <hadess@hadess.net> Link: https://lore.kernel.org/r/20201117004253.27A5A27EFD@localhostSigned-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Stefan Raspl authored
The new counters halt_poll_success_ns and halt_poll_fail_ns do not count events. Instead they provide a time, and mess up our statistics. Therefore, we should exclude them. Removal is currently implemented with an exempt list. If more counters like these appear, we can think about a more general rule like excluding all fields name "*_ns", in case that's a standing convention. Signed-off-by:
Stefan Raspl <raspl@linux.ibm.com> Tested-and-reported-by:
Christian Borntraeger <borntraeger@de.ibm.com> Message-Id: <20201208210829.101324-1-raspl@linux.ibm.com> Signed-off-by:
Paolo Bonzini <pbonzini@redhat.com>
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Maciej S. Szmigiero authored
Commit cae7ed3c ("KVM: x86: Refactor the MMIO SPTE generation handling") cleaned up the computation of MMIO generation SPTE masks, however it introduced a bug how the upper part was encoded: SPTE bits 52-61 were supposed to contain bits 10-19 of the current generation number, however a missing shift encoded bits 1-10 there instead (mostly duplicating the lower part of the encoded generation number that then consisted of bits 1-9). In the meantime, the upper part was shrunk by one bit and moved by subsequent commits to become an upper half of the encoded generation number (bits 9-17 of bits 0-17 encoded in a SPTE). In addition to the above, commit 56871d44 ("KVM: x86: fix overlap between SPTE_MMIO_MASK and generation") has changed the SPTE bit range assigned to encode the generation number and the total number of bits encoded but did not update them in the comment attached to their defines, nor in the KVM MMU doc. Let's do it here, too, since it is too trivial thing to warrant a separate commit. Fixes: cae7ed3c ("KVM: x86: Refactor the MMIO SPTE generation handling") Signed-off-by:
Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Message-Id: <156700708db2a5296c5ed7a8b9ac71f1e9765c85.1607129096.git.maciej.szmigiero@oracle.com> Cc: stable@vger.kernel.org [Reorganize macros so that everything is computed from the bit ranges. - Paolo] Signed-off-by:
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- 11 Dec, 2020 4 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linuxLinus Torvalds authored
Pull mtd fixes from Miquel Raynal: "Second series of fixes for raw NAND drivers initiated because of a rework of the ECC engine subsystem. The location of the DT parsing logic got moved, breaking several drivers which in fact were not doing the ECC engine initialization at the right place. These drivers have been fixed by enforcing a particular ECC engine type and algorithm, software Hamming, while the algorithm may be overwritten by a DT property. This merge request fixes this in the xway, socrates, plat_nand, pasemi, orion, mpc5121, gpio, au1550 and ams-delta controller drivers" * tag 'mtd/fixes-for-5.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: mtd: rawnand: xway: Do not force a particular software ECC engine mtd: rawnand: socrates: Do not force a particular software ECC engine mtd: rawnand: plat_nand: Do not force a particular software ECC engine mtd: rawnand: pasemi: Do not force a particular software ECC engine mtd: rawnand: orion: Do not force a particular software ECC engine mtd: rawnand: mpc5121: Do not force a particular software ECC engine mtd: rawnand: gpio: Do not force a particular software ECC engine mtd: rawnand: au1550: Do not force a particular software ECC engine mtd: rawnand: ams-delta: Do not force a particular software ECC engine
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds authored
Pull MMC fixes from Ulf Hansson: "A couple of MMC fixes: MMC core: - Fixup condition for CMD13 polling for RPMB requests MMC host: - mtk-sd: Fix system suspend/resume support for CQHCI - mtd-sd: Extend SDIO IRQ fix to more variants - sdhci-of-arasan: Fix clock registration error for Keem Bay SOC - tmio: Bring HW to a sane state after a power off" * tag 'mmc-v5.10-rc4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: mediatek: mark PM functions as __maybe_unused mmc: block: Fixup condition for CMD13 polling for RPMB requests mmc: tmio: improve bringing HW to a sane state with MMC_POWER_OFF mmc: sdhci-of-arasan: Fix clock registration error for Keem Bay SOC mmc: mediatek: Extend recheck_sdio_irq fix to more variants mmc: mediatek: Fix system suspend/resume support for CQHCI
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Wolfram Sang authored
Merge tag 'at24-fixes-for-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux into i2c/for-current at24 fixes for v5.10 - fix NVMEM name with custom AT24 device name
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git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefsLinus Torvalds authored
Pull zonefs fix from Damien Le Moal: "A single patch in this pull request to fix a BIO and page reference leak when writing sequential zone files" * tag 'zonefs-5.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: fix page reference and BIO leak
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