| 2009-12-16 |
Oleg Nesterov | signals: check ->group_stop_count after tracehook_get_signal()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | signals: kill force_sig_specific()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | signals: cosmetic, collect_signal: use SI_USER
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | signals: send_signal: use si_fromuser() to detect from_ances...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | signals: SEND_SIG_NOINFO should be considered as SI_FROMUSER()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: x86: change syscall_trace_leave() to rely on...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: x86: implement user_single_step_siginfo()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: change tracehook_report_syscall_exit() to handle...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: powerpc: implement user_single_step_siginfo()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: introduce user_single_step_siginfo() helper
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: copy_process() should disable stepping
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-12-16 |
Oleg Nesterov | ptrace: cleanup ptrace_init_task()->ptrace_link() path
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | signals: send_sigio: use do_send_sig_info() to avoid...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | signals: introduce do_send_sig_info() helper
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | exec: fix set_binfmt() vs sys_delete_module() race
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | wait_consider_task: kill "parent" argument
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | do_wait-wakeup-optimization: simplify task_pid_type()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | do_wait-wakeup-optimization: fix child_wait_callback...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | do_wait() wakeup optimization: child_wait_callback...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | do_wait() wakeup optimization: change __wake_up_parent...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | do_wait() wakeup optimization: shift security_task_wait...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-24 |
Oleg Nesterov | ptrace: __ptrace_detach: do __wake_up_parent() if we...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-23 |
Oleg Nesterov | proc_flush_task: flush /proc/tid/task/pid when a sub...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-05 |
Oleg Nesterov | exec: do not sleep in TASK_TRACED under ->cred_guard_mutex
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-09-05 |
Oleg Nesterov | workqueues: introduce __cancel_delayed_work()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-08-27 |
Oleg Nesterov | clone(): fix race between copy_process() and de_thread()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-08-10 |
Oleg Nesterov | mm_for_maps: take ->cred_guard_mutex to fix the race...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-08-10 |
Oleg Nesterov | mm_for_maps: shift down_read(mmap_sem) to the caller
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-08-10 |
Oleg Nesterov | mm_for_maps: simplify, use ptrace_may_access()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-08-10 |
Oleg Nesterov | mm_for_maps: take ->cred_guard_mutex to fix the race...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-08-10 |
Oleg Nesterov | mm_for_maps: shift down_read(mmap_sem) to the caller
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-07-27 |
Oleg Nesterov | update the comment in kthread_stop()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-07-16 |
Oleg Nesterov | kernel: is_current_single_threaded: don't use ->mmap_sem
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-07-16 |
Oleg Nesterov | kernel: rename is_single_threaded(task) to current_is_single...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-07-16 |
Oleg Nesterov | kernel: fix is_single_threaded
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-07-06 |
Oleg Nesterov | cred_guard_mutex: do not return -EINTR to user-space
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-24 |
Oleg Nesterov | mm_for_maps: simplify, use ptrace_may_access()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-19 |
Oleg Nesterov | ptrace: wait_task_zombie: do not account traced sub...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-19 |
Oleg Nesterov | Staging: epl: do not use CLONE_SIGHAND with allow_signal()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | kthreads: simplify migration_thread() exit path
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | kthreads: rework kthread_stop()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | kthreads: simplify the startup synchronization
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | do_wait: fix the theoretical race with stop/trace/cont
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | do_wait: kill the old BUG_ON, use while_each_thread()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | do_wait: simplify retval/tsk_result/notask_error mess
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | introduce "struct wait_opts" to simplify do_wait()...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | shift "ptrace implies WUNTRACED" from ptrace_do_wait...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | elf_core_dump: use rcu_read_lock() to access ->real_parent
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | copy_process(): remove the unneeded clear_tsk_thread_flag...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | wait_task_zombie: do not use thread_group_cputime()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: don't take tasklist to get/set ->last_siginfo
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: do_notify_parent_cldstop: fix the wrong ->nsproxy...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: wait_task_zombie: s/->parent/->real_parent/
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace_get_task_struct: s/tasklist/rcu/, make it static
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: do not use task_lock() for attach
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: cleanup check/set of PT_PTRACED during attach
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: ptrace_attach: check PF_KTHREAD + exit_state...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: do not use task->ptrace directly in core kernel
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: tracehook_unsafe_exec(): remove the stale comment
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: mm_need_new_owner: use ->real_parent to search...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: remove PT_DTRACE from arch/m32r
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: remove PT_DTRACE from m68k, m68knommu
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: remove PT_DTRACE from avr32, mn10300, parisc...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | ptrace: remove PT_DTRACE from arch/h8300
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-18 |
Oleg Nesterov | allow_signal: kill the bogus ->mm check, add a note...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-16 |
Oleg Nesterov | send_sigio_to_task: sanitize the usage of fown->signum
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-16 |
Oleg Nesterov | shift current_cred() from __f_setown() to f_modown()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-11 |
Oleg Nesterov | slow_work_thread() should do the exclusive wait
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-05 |
Oleg Nesterov | ptrace: revert "ptrace_detach: the wrong wakeup breaks...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-06-05 |
Oleg Nesterov | ptrace: tracehook_report_clone: fix false positives
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-05-05 |
Oleg Nesterov | rcu: rcu_sched_grace_period(): kill the bogus flush_signals()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-05-02 |
Oleg Nesterov | ptrace: s/parent/real_parent/ in binfmt_elf_fdpic.c
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-30 |
Oleg Nesterov | do_wait: do take security_task_wait() into account
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-29 |
Oleg Nesterov | selinux: selinux_bprm_committed_creds() should wake...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-27 |
Oleg Nesterov | ptrace: ptrace_attach: fix the usage of ->cred_exec_mutex
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-24 |
Oleg Nesterov | check_unsafe_exec: s/lock_task_sighand/rcu_read_lock/
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-24 |
Oleg Nesterov | do_execve() must not clear fs->in_exec if it was set...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-13 |
Oleg Nesterov | ptrace: fix exit_ptrace() vs ptrace_traceme() race
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-09 |
Oleg Nesterov | kthread: move sched-realeted initialization from kthreadd...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-08 |
Oleg Nesterov | posix-timers: fix RLIMIT_CPU && setitimer(CPUCLOCK_PROF)
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-08 |
Oleg Nesterov | posix-timers: fix RLIMIT_CPU && fork()
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-06 |
Oleg Nesterov | exit_notify: kill the wrong capable(CAP_KILL) check
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | pids: kill signal_struct-> __pgrp/__session and friends
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | pids: refactor vnr/nr_ns helpers to make them safe
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | pids: improve get_task_pid() to fix the unsafe sys_wait4...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | pids: document task_pgrp/task_session is not safe without...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | ptrace_untrace: fix the SIGNAL_STOP_STOPPED check
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | ptrace_detach: the wrong wakeup breaks the ERESTARTxxx...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | tracehook_notify_death: use task_detached() helper
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | forget_original_parent: do not abuse child->ptrace_entry
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | forget_original_parent: split out the un-ptrace part
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | reparent_thread: fix a zombie leak if /sbin/init ignores...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | reparent_thread: fix the "is it traced" check
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | reparent_thread: don't call kill_orphaned_pgrp() if...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | ptrace: fix possible zombie leak on PTRACE_DETACH
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | ptrace: reintroduce __ptrace_detach() as a callee of...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | ptrace: simplify ptrace_exit()->ignoring_children(...
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | ptrace: kill __ptrace_detach(), fix ->exit_state check
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | signals: protect init from unwanted signals more
...version of the patch submitted by Oleg Nesterov
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
|
commit | commitdiff | tree |
| 2009-04-03 |
Oleg Nesterov | signals: remove 'handler' parameter to tracehook functions
Oleg Nesterov. The simplified semantics for...
...an earlier patch submitted by Oleg Nesterov and comments from
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
|
commit | commitdiff | tree |
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