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Documentation: fix Documentation/security/00-INDEX
2012-12-18
Oleg Nesterov
percpu_rw_semaphore: introduce CONFIG_PERCPU_RWSEM
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-12-18
Oleg Nesterov
percpu_rw_semaphore: add lockdep annotations
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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tree
2012-12-18
Oleg Nesterov
percpu_rw_semaphore: kill ->writer_mutex, add ->write_ctr
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-12-18
Oleg Nesterov
percpu_rw_semaphore: reimplement to not block the readers...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-11-16
Oleg Nesterov
uprobes: Use percpu_rw_semaphore to fix register/unregister...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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tree
2012-11-03
Oleg Nesterov
uprobes: Kill arch_uprobe_enable/disable_step() hooks
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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tree
2012-11-03
Oleg Nesterov
uprobes/x86: Cleanup the single-stepping code
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-11-03
Oleg Nesterov
uprobes/powerpc: Do not use arch_uprobe_*_step() helpers
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-11-03
Oleg Nesterov
uprobes/powerpc: Don't clear TIF_UPROBE in do_notify_resume()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-10-26
Oleg Nesterov
freezer: change ptrace_stop/do_signal_stop to use freezable_...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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tree
2012-10-25
Oleg Nesterov
freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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tree
2012-10-08
Oleg Nesterov
exec: make de_thread() killable
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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tree
2012-10-07
Oleg Nesterov
uprobes: Fix the racy uprobe->flags manipulation
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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tree
2012-10-07
Oleg Nesterov
uprobes: Fix prepare_uprobe() race with itself
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-10-07
Oleg Nesterov
uprobes: Introduce prepare_uprobe()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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tree
2012-10-07
Oleg Nesterov
uprobes: Fix handle_swbp() vs unregister() + register...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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tree
2012-10-07
Oleg Nesterov
uprobes: Do not delete uprobe if uprobe_unregister...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-10-07
Oleg Nesterov
uprobes: Don't return success if alloc_uprobe() fails
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-10-07
Oleg Nesterov
uprobes/x86: Only rep+nop can be emulated correctly
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-10-05
Oleg Nesterov
coredump: use SUID_DUMPABLE_ENABLED rather than hardcoded 1
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-10-05
Oleg Nesterov
coredump: add support for %d=__get_dumpable() in core...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Simplify is_swbp_at_addr(), remove stale comments
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Kill set_orig_insn()->is_swbp_at_addr()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Introduce copy_opcode(), kill read_opcode()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Kill set_swbp()->is_swbp_at_addr()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Restrict valid_vma(false) to skip VM_SHARED...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Change valid_vma() to demand VM_MAYEXEC rather...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Change write_opcode() to use FOLL_FORCE
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Move clear_thread_flag(TIF_UPROBE) to uprobe_notify...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Kill UTASK_BP_HIT state
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Fix UPROBE_SKIP_SSTEP checks in handle_swbp()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Do not setup ->active_uprobe/state prematurely
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-29
Oleg Nesterov
uprobes: Do not leak UTASK_BP_HIT if find_active_uprobe...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-15
Oleg Nesterov
uprobes: Make arch_uprobe_task->saved_trap_nr "unsigned...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-09-15
Oleg Nesterov
uprobes/x86: Fix arch_uprobe_disable_step() && UTASK_SSTEP_T...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-09-15
Oleg Nesterov
uprobes/x86: Xol should send SIGTRAP if X86_EFLAGS_TF...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-15
Oleg Nesterov
uprobes/x86: Do not (ab)use TIF_SINGLESTEP/user_*_single_ste...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-15
Oleg Nesterov
ptrace/x86: Partly fix set_task_blockstep()->update_debugctl...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-15
Oleg Nesterov
ptrace/x86: Introduce set_task_blockstep() helper
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-09-15
Oleg Nesterov
uprobes: Teach find_active_uprobe() to clear MMF_HAS_UPROBES
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-15
Oleg Nesterov
uprobes: Introduce MMF_RECALC_UPROBES
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-15
Oleg Nesterov
uprobes: uprobes_treelock should not disable irqs
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-09-13
Oleg Nesterov
task_work: Simplify the usage in ptrace_notify() and...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-13
Oleg Nesterov
task_work: Revert "hold task_lock around checks in...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-13
Oleg Nesterov
task_work: task_work_add() should not succeed after...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-09-13
Oleg Nesterov
task_work: Make task_work_add() lockless
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Remove "verify" argument from set_orig_insn()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Fold uprobe_reset_state() into uprobe_dup_mmap()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Introduce MMF_HAS_UPROBES
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Do not use -EEXIST in install_breakpoint(...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Change uprobe_mmap() to ignore the errors...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Kill dup_mmap()->uprobe_mmap(), simplify uprobe_mma...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-28
Oleg Nesterov
uprobes: Kill uprobes_state->count
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-08-21
Oleg Nesterov
uprobes: Fix mmap_region()'s mm->mm_rb corruption if...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: __replace_page() needs munlock_vma_page()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Rename vma_address() and make it return "unsigned...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Fix register_for_each_vma()->vma_address(...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: Introduce vaddr_to_offset(vma, vaddr)
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: Teach build_probe_list() to consider the range
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: Remove insert_vm_struct()->uprobe_mmap()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Remove copy_vma()->uprobe_mmap()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Fix overflow in vma_address()/find_active_uprobe()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Suppress uprobe_munmap() from mmput()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Uprobe_mmap/munmap needs list_for_each_entry_safe()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: Clean up and document write_opcode()->lock_page...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-07-30
Oleg Nesterov
uprobes: Kill write_opcode()->lock_page(new_page)
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: __replace_page() should not use page_address_in_vma()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-07-30
Oleg Nesterov
uprobes: Don't recheck vma/f_mapping in write_opcode()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-20
Oleg Nesterov
pidns: find_new_reaper() can no longer switch to init_pid_ns...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-06-16
Oleg Nesterov
uprobes: Remove the unnecessary initialization in add_utask()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-06-16
Oleg Nesterov
uprobes: __copy_insn() needs "loff_t offset"
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-06-16
Oleg Nesterov
uprobes: Don't use loff_t for the valid virtual address
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Simplify the usage of uprobe->pending_list
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-06-16
Oleg Nesterov
uprobes: Move BUG_ON(UPROBE_SWBP_INSN_SIZE) from write_opcod...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-06-16
Oleg Nesterov
uprobes: No need to re-check vma_address() in write_opcode()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Copy_insn() should not return -ENOMEM if __copy_ins...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Copy_insn() shouldn't depend on mm/vma/vaddr
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Change build_map_info() to try kmalloc(GFP_NOWAIT...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Rework register_for_each_vma() to make it...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Install_breakpoint() should fail if is_swbp_insn...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-06-16
Oleg Nesterov
uprobes: Write_opcode()->__replace_page() can race...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: __copy_insn() should ensure a_ops->readpage...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-16
Oleg Nesterov
uprobes: Valid_vma() should reject VM_HUGETLB
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-06-06
Oleg Nesterov
uprobes: Kill uprobes_srcu/uprobe_srcu_id
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-06
Oleg Nesterov
uprobes: Teach handle_swbp() to rely on "is_swbp" rather...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-06
Oleg Nesterov
uprobes: Change register_for_each_vma() to take mm...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-06
Oleg Nesterov
uprobes: Teach find_active_uprobe() to provide the...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-06
Oleg Nesterov
uprobes: Introduce find_active_uprobe() helper
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-06
Oleg Nesterov
uprobes: Change read_opcode() to use FOLL_FORCE
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-06
Oleg Nesterov
uprobes: Optimize is_swbp_at_addr() for current->mm
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-06-01
Oleg Nesterov
cred: remove task_is_dead() from __task_cred() validation
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-05-24
Oleg Nesterov
keys: kill task_struct->replacement_session_keyring
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-05-24
Oleg Nesterov
keys: kill the dummy key_replace_session_keyring()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-05-24
Oleg Nesterov
keys: change keyctl_session_to_parent() to use task_work_add()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-05-24
Oleg Nesterov
genirq: reimplement exit_irq_thread() hook via task_work_add()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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2012-05-24
Oleg Nesterov
task_work_add: generic process-context callbacks
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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2012-05-22
Oleg Nesterov
hexagon: do_notify_resume() needs tracehook_notify_resume()
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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commitdiff
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2012-05-22
Oleg Nesterov
avr32: use set_current_blocked() in handle_signal/sys_rt_sig...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
commit
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2012-04-16
Oleg Nesterov
i387: ptrace breaks the lazy-fpu-restore logic
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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commitdiff
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2012-04-11
Oleg Nesterov
cred: copy_process() should clear child->replacement_session...
Signed-off-by:
Oleg Nesterov
<oleg@redhat.com>
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