| 2015-02-04 |
Andy Lutomirski | perf/x86: Only allow rdpmc if a perf_event is mapped
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-04 |
Andy Lutomirski | perf: Pass the event to arch_perf_update_userpage()
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-04 |
Andy Lutomirski | perf: Add pmu callbacks to track event mapping and...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-04 |
Andy Lutomirski | x86: Add a comment clarifying LDT context switching
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-04 |
Andy Lutomirski | x86: Store a per-cpu shadow copy of CR4
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-04 |
Andy Lutomirski | x86: Clean up cr4 manipulation
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-01 |
Andy Lutomirski | x86_64, entry: Remove the syscall exit audit and schedule...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-01 |
Andy Lutomirski | x86_64, entry: Use sysret to return to userspace when...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-02-01 |
Andy Lutomirski | x86, traps: Fix ist_enter from userspace
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-22 |
Andy Lutomirski | x86, tls: Interpret an all-zero struct user_desc as...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-22 |
Andy Lutomirski | x86, tls, ldt: Stop checking lm in LDT_empty
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-17 |
Andy Lutomirski | x86_64 entry: Fix RCX for ptraced syscalls
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-09 |
Andy Lutomirski | perf/x86_64: Improve user regs sampling
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-09 |
Andy Lutomirski | perf: Move task_pt_regs sampling into arch code
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-02 |
Andy Lutomirski | x86, traps: Add ist_begin_non_atomic and ist_end_non_atomic
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-02 |
Andy Lutomirski | x86: Clean up current_stack_pointer
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-02 |
Andy Lutomirski | x86, traps: Track entry into and exit from IST context
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2015-01-02 |
Andy Lutomirski | x86, entry: Switch stacks on a paranoid entry from...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-23 |
Andy Lutomirski | x86, vdso: Use asm volatile in __getcpu
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-21 |
Andy Lutomirski | x86_64, vdso: Fix the vdso address randomization algorithm
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-18 |
Andy Lutomirski | x86/tls: Don't validate lm in set_thread_area() after all
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-14 |
Andy Lutomirski | x86/tls: Disallow unusual TLS segments
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-14 |
Andy Lutomirski | x86/tls: Validate TLS entries to protect espfix
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-14 |
Andy Lutomirski | MAINTAINERS: Add me as x86 VDSO submaintainer
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-11 |
Andy Lutomirski | x86_64, switch_to(): Load TLS descriptors before switching...
* Copyright (c) 2014 Andy Lutomirski
* Copyright (c) 2014 Andy Lutomirski
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-11 |
Andy Lutomirski | init: allow CONFIG_INIT_FALLBACK=n to disable defaults...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-10 |
Andy Lutomirski | x86, kvm: Clear paravirt_enabled on KVM guests for...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-08 |
Andy Lutomirski | sched: Add missing rcu protection to wake_up_all_idle_cpus
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-04 |
Andy Lutomirski | acpi: Remove _OSI(Linux) for ThinkPads
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-12-04 |
Andy Lutomirski | thinkpad-acpi: Try to use full software mute control
Signed-off-by: Andy Lutomirski <luto@mit.edu>
|
commit | commitdiff | tree |
| 2014-12-04 |
Andy Lutomirski | context_tracking: Restore previous state in schedule_user
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-25 |
Andy Lutomirski | x86/asm/traps: Disable tracing and kprobes in fixup_bad_iret...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-23 |
Andy Lutomirski | uprobes, x86: Fix _TIF_UPROBE vs _TIF_NOTIFY_RESUME
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-23 |
Andy Lutomirski | x86_64, traps: Rework bad_iret
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-23 |
Andy Lutomirski | x86_64, traps: Stop using IST for #SS
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-23 |
Andy Lutomirski | x86_64, traps: Fix the espfix64 #DF fixup and rewrite...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-20 |
Andy Lutomirski | x86, syscall: Fix _TIF_NOHZ handling in syscall_trace_enter_...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-12 |
Andy Lutomirski | x86, kvm, vmx: Don't set LOAD_IA32_EFER when host and...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-12 |
Andy Lutomirski | x86, kvm, vmx: Always use LOAD_IA32_EFER if available
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-10 |
Andy Lutomirski | x86_64/vsyscall: Restore orig_ax after vsyscall seccomp
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-10 |
Andy Lutomirski | x86_64: Add a comment explaining the TASK_SIZE_MAX...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-03 |
Andy Lutomirski | x86_64,vsyscall: Make vsyscall emulation configurable
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-03 |
Andy Lutomirski | x86_64, vsyscall: Rewrite comment and clean up headers...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-03 |
Andy Lutomirski | x86_64, vsyscall: Turn vsyscalls all the way off when...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-03 |
Andy Lutomirski | x86,vdso: Use LSL unconditionally for vgetcpu
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-03 |
Andy Lutomirski | x86,kvm,vmx: Don't trap writes to CR4.TSD
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-11-01 |
Andy Lutomirski | x86_64, entry: Fix out of bounds read on sysenter
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86_64/vdso: Clean up vgetcpu init and merge the vdso...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86_64/vdso: Remove jiffies from the vvar page
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86/vdso: Make the PER_CPU segment 32 bits
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86/vdso: Make the PER_CPU segment start out accessed
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86/vdso: Change the PER_CPU segment to use struct...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86_64/vdso: Move getcpu code from vsyscall_64.c to...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | x86_64/vsyscall: Move all of the gate_area code to...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | sched/x86: Add a comment clarifying LDT context switching
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | sched/x86_64: Don't save flags on context switch
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-28 |
Andy Lutomirski | perf: Fix typos in sample code in the perf_event.h...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-22 |
Andy Lutomirski | x86, apic: Handle a bad TSC more gracefully
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-18 |
Andy Lutomirski | x86,kvm,vmx: Preserve CR4 across VM entry
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-08 |
Andy Lutomirski | sb_edac: Claim a different PCI device
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-08 |
Andy Lutomirski | Move Intel SNB device ids from sb_edac to pci_ids.h
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-08 |
Andy Lutomirski | fs: Add a missing permission check to do_umount
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-10-06 |
Andy Lutomirski | x86_64, entry: Filter RFLAGS.NT on entry from userspace
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-24 |
Andy Lutomirski | x86/vdso: Fix vdso2c's special_pages[] error checking
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-08 |
Andy Lutomirski | x86_64, entry: Use split-phase syscall_trace_enter...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-08 |
Andy Lutomirski | x86_64, entry: Treat regs->ax the same in fastpath...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-08 |
Andy Lutomirski | x86: Split syscall_trace_enter into two phases
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-08 |
Andy Lutomirski | x86, entry: Only call user_exit if TIF_NOHZ
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-08 |
Andy Lutomirski | x86, x32, audit: Fix x32's AUDIT_ARCH wrt audit
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-03 |
Andy Lutomirski | seccomp: Document two-phase seccomp and arch-provided...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-03 |
Andy Lutomirski | seccomp: Allow arch code to provide seccomp_data
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-03 |
Andy Lutomirski | seccomp: Refactor the filter callback and the API
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-09-03 |
Andy Lutomirski | seccomp,x86,arm,mips,s390: Remove nr parameter from...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-08-15 |
Andy Lutomirski | module: Clean up ro/nx after early module load failures
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-08-08 |
Andy Lutomirski | arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-07-28 |
Andy Lutomirski | x86_64/entry/xen: Do not invoke espfix64 on Xen
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-07-25 |
Andy Lutomirski | x86_64/vsyscall: Fix warn_bad_vsyscall log output
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-07-25 |
Andy Lutomirski | x86/vdso: Set VM_MAYREAD for the vvar vma
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-07-16 |
Andy Lutomirski | kprobes/x86: Don't try to resolve kprobe faults from...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-07-11 |
Andy Lutomirski | x86, vdso: Get rid of the fake section mechanism
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-07-11 |
Andy Lutomirski | x86, vdso: Move the vvar area before the vdso text
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-24 |
Andy Lutomirski | x86/vdso: Error out in vdso2c if DT_RELA is present
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-24 |
Andy Lutomirski | x86/vdso: Move DISABLE_BRANCH_PROFILING into the vdso...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-24 |
Andy Lutomirski | iwlwifi: dvm: add a force_cam module parameter to fully...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-24 |
Andy Lutomirski | iwlwifi: pcie: improve debugfs queue info
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-24 |
Andy Lutomirski | iwlwifi: pcie: log when waking the NIC for hcmd submission...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-23 |
Andy Lutomirski | x86_32, signal: Fix vdso rt_sigreturn
Author: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-23 |
Andy Lutomirski | x86_32, entry: Do syscall exit work on badsys (CVE...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-20 |
Andy Lutomirski | x86/vdso: Create .build-id links for unstripped vdso...
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-19 |
Andy Lutomirski | x86/vdso: Remove some redundant in-memory section headers
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-19 |
Andy Lutomirski | x86/vdso: Improve the fake section headers
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-19 |
Andy Lutomirski | x86/vdso2c: Use better macros for ELF bitness
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-19 |
Andy Lutomirski | x86/vdso: Discard the __bug_table section
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-13 |
Andy Lutomirski | x86/vdso: Fix vdso_install
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-13 |
Andy Lutomirski | x86/vdso: Hack to keep 64-bit Go programs working
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-13 |
Andy Lutomirski | x86/vdso: Add PUT_LE to store little-endian values
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-13 |
Andy Lutomirski | x86/vdso/doc: Make vDSO examples more portable
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-13 |
Andy Lutomirski | x86/vdso/doc: Rename vdso_test.c to vdso_standalone_test_x86.c
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-10 |
Andy Lutomirski | fs,userns: Change inode_capable to capable_wrt_inode_uidgid
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
commit | commitdiff | tree |
| 2014-06-10 |
Andy Lutomirski | auditsc: audit_krule mask accesses need bounds checking
Signed-off-by: Andy Lutomirski <luto@amacapital.net>
|
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