aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/signal.c
AgeCommit message (Expand)AuthorFilesLines
2012-03-28Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub...Linus Torvalds1-0/+1
2012-03-28Disintegrate asm/system.h for SparcDavid Howells1-0/+1
2012-03-23signal: cosmetic, s/from_ancestor_ns/force/ in prepare_signal() pathsOleg Nesterov1-8/+7
2012-03-23signal: give SEND_SIG_FORCED more power to beat SIGNAL_UNKILLABLEOleg Nesterov1-1/+2
2012-03-20exit_signal: fix the "parent has changed security domain" logicOleg Nesterov1-0/+9
2012-01-13tracing: send_sigqueue() needs trace_signal_generate() tooOleg Nesterov1-1/+5
2012-01-13tracing: let trace_signal_generate() report more info, kill overflow_fail/los...Oleg Nesterov1-8/+14
2012-01-10user namespace: make signal.c respect user namespacesSerge E. Hallyn1-3/+40
2012-01-10signal: add block_sigmask() for adding sigmask to current->blockedMatt Fleming1-0/+21
2012-01-09Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cg...Linus Torvalds1-0/+10
2012-01-06Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-4/+2
2012-01-04ptrace: ensure JOBCTL_STOP_SIGMASK is not zero after detachOleg Nesterov1-2/+0
2011-12-15[S390] cputime: add sparse checking and cleanupMartin Schwidefsky1-4/+2
2011-12-12threadgroup: extend threadgroup_lock() to cover exit and execTejun Heo1-0/+10
2011-10-31kernel: Map most files to use export.h instead of module.hPaul Gortmaker1-1/+1
2011-09-29user namespace: usb: make usb urbs user namespace aware (v2)Serge Hallyn1-8/+16
2011-07-27signals: sys_ssetmask/sys_rt_sigsuspend should use set_current_blocked()Oleg Nesterov1-12/+5
2011-07-22Merge branch 'ptrace' of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/miscLinus Torvalds1-158/+267
2011-07-21ptrace: fix ptrace_signal() && STOP_DEQUEUED interactionOleg Nesterov1-6/+11
2011-07-20signal: align __lock_task_sighand() irq disabling and RCUPaul E. McKenney1-6/+13
2011-06-27ptrace: kill real_parent_is_ptracer() in in favor of ptrace_reparented()Oleg Nesterov1-16/+4
2011-06-27do not change dead_task->exit_signalOleg Nesterov1-1/+0
2011-06-27make do_notify_parent() return boolOleg Nesterov1-8/+9
2011-06-22ptrace: kill trivial tracehooksTejun Heo1-4/+4
2011-06-22ptrace: kill task_ptrace()Tejun Heo1-7/+7
2011-06-16ptrace: implement PTRACE_LISTENTejun Heo1-4/+9
2011-06-16ptrace: implement TRAP_NOTIFY and use it for group stop eventsTejun Heo1-3/+35
2011-06-16ptrace: implement PTRACE_SEIZETejun Heo1-9/+30
2011-06-16job control: introduce JOBCTL_TRAP_STOP and use it for group stop trapTejun Heo1-29/+61
2011-06-14signal.c: fix kernel-doc notationRandy Dunlap1-1/+1
2011-06-04signal: remove three noop tracehooksTejun Heo1-30/+14
2011-06-04ptrace: use bit_waitqueue for TRAPPING instead of wait_chldexitTejun Heo1-2/+1
2011-06-04job control: introduce task_set_jobctl_pending()Tejun Heo1-6/+40
2011-06-04job control: make task_clear_jobctl_pending() clear TRAPPING automaticallyTejun Heo1-5/+8
2011-06-04job control: introduce JOBCTL_PENDING_MASK and task_clear_jobctl_pending()Tejun Heo1-10/+17
2011-06-04ptrace: relocate set_current_state(TASK_TRACED) in ptrace_stop()Tejun Heo1-15/+13
2011-06-04job control: rename signal->group_stop and flags to jobctl and update themTejun Heo1-45/+46
2011-05-25signal: sys_pause() should check signal_pending()Oleg Nesterov1-2/+4
2011-05-20Merge branch 'ptrace' of git://git.kernel.org/pub/scm/linux/kernel/git/oleg/miscLinus Torvalds1-224/+454
2011-05-09ptrace: fix signal->wait_chldexit usage in task_clear_group_stop_trapping()Tejun Heo1-2/+2
2011-05-09signal: sys_sigprocmask() needs retarget_shared_pending()Oleg Nesterov1-13/+9
2011-04-28signal: cleanup sys_sigprocmask()Oleg Nesterov1-21/+16
2011-04-28signal: rename signandsets() to sigandnsets()Oleg Nesterov1-3/+3
2011-04-28signal: do_sigtimedwait() needs retarget_shared_pending()Oleg Nesterov1-12/+17
2011-04-28signal: introduce do_sigtimedwait() to factor out compat/native codeOleg Nesterov1-45/+65
2011-04-28signal: sys_rt_sigtimedwait: simplify the timeout logicOleg Nesterov1-27/+21
2011-04-28signal: cleanup sys_rt_sigprocmask()Oleg Nesterov1-22/+16
2011-04-28signal: sigprocmask() should do retarget_shared_pending()Oleg Nesterov1-5/+24
2011-04-28signal: sigprocmask: narrow the scope of ->siglockOleg Nesterov1-16/+13
2011-04-28signal: retarget_shared_pending: optimize while_each_thread() loopOleg Nesterov1-4/+15
2011-04-28signal: retarget_shared_pending: consider shared/unblocked signals onlyOleg Nesterov1-2/+10
2011-04-28signal: introduce retarget_shared_pending()Oleg Nesterov1-9/+17
2011-04-08signal.c: fix erroneous syscall kernel-docRandy Dunlap1-2/+2
2011-04-07Merge branch 'ptrace' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/mis...Oleg Nesterov1-96/+279
2011-04-07Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6Linus Torvalds1-1/+1
2011-04-04kernel/signal.c: add kernel-doc notation to syscallsRandy Dunlap1-2/+63
2011-04-04kernel/signal.c: fix typos and coding styleRandy Dunlap1-42/+48
2011-04-04signal: Turn SIGNAL_STOP_DEQUEUED into GROUP_STOP_DEQUEUEDOleg Nesterov1-10/+4
2011-04-04signal: do_signal_stop: Remove the unneeded task_clear_group_stop_pending()Oleg Nesterov1-3/+2
2011-04-04signal: prepare_signal(SIGCONT) shouldn't play with TIF_SIGPENDINGOleg Nesterov1-25/+2
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
2011-03-28Relax si_code check in rt_sigqueueinfo and rt_tgsigqueueinfoRoland Dreier1-2/+2
2011-03-23userns: allow killing tasks in your own or child usernsSerge E. Hallyn1-8/+22
2011-03-23job control: Don't send duplicate job control stop notification while ptracedTejun Heo1-1/+9
2011-03-23job control: Notify the real parent of job control events regardless of ptraceTejun Heo1-3/+50
2011-03-23job control: Job control stop notifications should always go to the real parentTejun Heo1-3/+15
2011-03-23job control: Add @for_ptrace to do_notify_parent_cldstop()Tejun Heo1-7/+24
2011-03-23job control: Don't set group_stop exit_code if re-entering job control stopTejun Heo1-3/+20
2011-03-23ptrace: Clean transitions between TASK_STOPPED and TRACEDTejun Heo1-13/+66
2011-03-23ptrace: Make do_signal_stop() use ptrace_stop() if the task is being ptracedTejun Heo1-18/+25
2011-03-23ptrace: Participate in group stop from ptrace_stop() iff the task is trapping...Tejun Heo1-3/+6
2011-03-23signal: Use GROUP_STOP_PENDING to stop once for a single group stopTejun Heo1-15/+21
2011-03-23signal: Fix premature completion of group stop when interfered by ptraceTejun Heo1-8/+54
2011-03-23ptrace: Add @why to ptrace_stop()Tejun Heo1-4/+4
2011-03-23ptrace: Kill tracehook_notify_jctl()Tejun Heo1-20/+14
2011-03-23signal: Remove superflous try_to_freeze() loop in do_signal_stop()Tejun Heo1-3/+1
2011-03-23signal: Fix SIGCONT notification codeTejun Heo1-2/+7
2011-03-21Prevent rt_sigqueueinfo and rt_tgsigqueueinfo from spoofing the signal codeJulien Tinnes1-4/+12
2010-10-27signals: annotate lock context change on ptrace_stop()Namhyung Kim1-0/+2
2010-10-27signals: annotate lock_task_sighand()Namhyung Kim1-1/+2
2010-10-07HWPOISON: Copy si_addr_lsb to userAndi Kleen1-0/+8
2010-08-04CRED: Fix RCU warning due to previous patch fixing __task_cred()'s checksDavid Howells1-3/+6
2010-05-27exit: change zap_other_threads() to count sub-threadsOleg Nesterov1-8/+9
2010-05-27signals: check_kill_permission(): don't check creds if same_thread_group()Oleg Nesterov1-2/+4
2010-05-20kdb: core for kgdb back end (2 of 2)Jason Wessel1-0/+40
2010-03-06kernel core: use helpers for rlimitsJiri Slaby1-1/+1
2010-03-03Prioritize synchronous signals over 'normal' signalsLinus Torvalds1-13/+30
2010-01-11kernel/signal.c: fix kernel information leak with print-fatal-signals=1Andi Kleen1-1/+2
2009-12-19Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-11/+14
2009-12-16signals: check ->group_stop_count after tracehook_get_signal()Oleg Nesterov1-5/+4
2009-12-16signals: kill force_sig_specific()Oleg Nesterov1-6/+0
2009-12-16signals: cosmetic, collect_signal: use SI_USEROleg Nesterov1-1/+1
2009-12-16signals: send_signal: use si_fromuser() to detect from_ancestor_nsOleg Nesterov1-3/+2
2009-12-16signals: SEND_SIG_NOINFO should be considered as SI_FROMUSER()Oleg Nesterov1-3/+13
2009-12-10signals: Fix more rcu assumptionsThomas Gleixner1-4/+4
2009-12-10signal: Fix racy access to __task_cred in kill_pid_info_as_uid()Thomas Gleixner1-7/+10
2009-12-05Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kern...Linus Torvalds1-7/+20
2009-11-26tracepoint: Add signal loss eventsMasami Hiramatsu1-5/+14
2009-11-26tracepoint: Add signal deliver eventMasami Hiramatsu1-0/+3
2009-11-26tracepoint: Move signal sending tracepoint to events/signal.hMasami Hiramatsu1-2/+3
2009-11-09signal: Print warning message when dropping signalsNaohiro Ooiwa1-13/+33
2009-09-24signals: inline __fatal_signal_pendingRoland McGrath1-6/+0
2009-09-24signals: introduce do_send_sig_info() helperOleg Nesterov1-29/+27
2009-09-24signals: tracehook_notify_jctl changeRoland McGrath1-50/+47
2009-09-24ptrace: __ptrace_detach: do __wake_up_parent() if we reap the traceeOleg Nesterov1-9/+0
2009-08-01do_sigaltstack: small cleanupsLinus Torvalds1-4/+6
2009-08-01do_sigaltstack: avoid copying 'stack_t' as a structure to user spaceLinus Torvalds1-7/+8
2009-06-18ptrace: do_notify_parent_cldstop: fix the wrong ->nsproxy usageOleg Nesterov1-1/+1
2009-06-18ptrace: do not use task->ptrace directly in core kernelOleg Nesterov1-5/+5
2009-06-15signal: fix __send_signal() false positive kmemcheck warningVegard Nossum1-3/+8
2009-06-11Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmo...Linus Torvalds1-3/+8
2009-06-10Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...Linus Torvalds1-3/+1
2009-05-08Merge branch 'master' into nextJames Morris1-14/+49
2009-04-30signals: implement sys_rt_tgsigqueueinfoThomas Gleixner1-0/+26
2009-04-30signals: split do_tkillThomas Gleixner1-12/+18
2009-04-30SELinux: Don't flush inherited SIGKILL during execve()David Howells1-3/+8
2009-04-14tracing/events: move trace point headers into include/trace/eventsSteven Rostedt1-1/+1
2009-04-14tracing: create automated trace definesSteven Rostedt1-2/+0
2009-04-02signals: SI_USER: Masquerade si_pid when crossing pid ns boundarySukadev Bhattiprolu1-0/+2
2009-04-02signals: protect cinit from blocked fatal signalsSukadev Bhattiprolu1-1/+8
2009-04-02signals: protect cinit from unblocked SIG_DFL signalsSukadev Bhattiprolu1-9/+19
2009-04-02signals: add from_ancestor_ns parameter to send_signal()Sukadev Bhattiprolu1-3/+9
2009-04-02signals: protect init from unwanted signals moreOleg Nesterov1-3/+13
2009-04-02signals: remove 'handler' parameter to tracehook functionsOleg Nesterov1-3/+3
2009-03-23fix ptrace slownessMiklos Szeredi1-0/+8
2009-02-05signal: re-add dead task accumulation stats.Peter Zijlstra1-4/+4
2009-01-27signals, debug: fix BUG: using smp_processor_id() in preemptible code in prin...Ed Swierk1-0/+2
2009-01-14[CVE-2009-0029] System call wrappers part 32Heiko Carstens1-6/+5
2009-01-14[CVE-2009-0029] System call wrappers part 09Heiko Carstens1-13/+8
2009-01-14[CVE-2009-0029] System call wrappers part 08Heiko Carstens1-11/+7
2009-01-14[CVE-2009-0029] System call wrappers part 07Heiko Carstens1-1/+1
2009-01-14[CVE-2009-0029] System call wrappers part 04Heiko Carstens1-4/+3
2009-01-14[CVE-2009-0029] Convert all system calls to return a longHeiko Carstens1-1/+1
2009-01-06SEND_SIG_NOINFO: set si_pid to tgid instead of pidSukadev Bhattiprolu1-1/+1
2009-01-06SEND_SIG_NOINFO: masquerade si_pid when crossing pid-ns boundarySukadev Bhattiprolu1-1/+2
2008-12-28Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-0/+2
2008-11-16tracepoints: add DECLARE_TRACE() and DEFINE_TRACE()Mathieu Desnoyers1-0/+2
2008-11-14CRED: Inaugurate COW credentialsDavid Howells1-4/+6
2008-11-14CRED: Use RCU to access another task's creds and to release a task's own credsDavid Howells1-18/+31
2008-11-14CRED: Separate task security context from task_structDavid Howells1-8/+8
2008-11-14CRED: Wrap task credential accesses in the core kernelDavid Howells1-6/+9
2008-10-30'kill sig -1' must only apply to caller's namespaceSukadev Bhattiprolu1-1/+2
2008-10-20Merge branch 'tracing-v28-for-linus' of git://git.kernel.org/pub/scm/linux/ke...Linus Torvalds1-0/+3
2008-10-14tracing, sched: LTTng instrumentation - schedulerMathieu Desnoyers1-0/+3
2008-09-14timers: fix itimer/many thread hangFrank Mayhar1-4/+4
2008-08-19tracehook: fix SA_NOCLDWAITRoland McGrath1-2/+3
2008-08-11Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-0/+1
2008-07-27Merge branch 'timers/urgent' of ssh://master.kernel.org/pub/scm/linux/kernel/...Ingo Molnar1-0/+1
2008-07-26tracehook: force signal_pending()Roland McGrath1-1/+3
2008-07-26tracehook: deathRoland McGrath1-3/+7
2008-07-26tracehook: job controlRoland McGrath1-5/+5
2008-07-26tracehook: get_signal_to_deliverRoland McGrath1-11/+27
2008-07-26tracehook: tracehook_consider_fatal_signalRoland McGrath1-4/+5
2008-07-26tracehook: tracehook_consider_ignored_signalRoland McGrath1-11/+16
2008-07-26tracehook: unexport ptrace_notifyRoland McGrath1-1/+0
2008-07-25pidns: remove now unused kill_proc functionPavel Emelyanov1-12/+0
2008-07-25coredump: move mm->core_waiters into struct core_stateOleg Nesterov1-2/+2
2008-07-25ptrace: simplify ptrace_stop()->sigkill_pending() pathOleg Nesterov1-7/+5
2008-07-25kernel/signal.c: change vars pid and tgid types to pid_tGustavo Fernando Padovan1-6/+6
2008-07-25signals: make siginfo_t si_utime + si_sstime report times in USER_HZ, not HZMichael Kerrisk1-6/+4
2008-07-25signals: do_signal_stop: kill the SIGNAL_UNKILLABLE checkOleg Nesterov1-2/+1
2008-07-25signals: dequeue_signal: don't check SIGNAL_GROUP_EXIT when setting SIGNAL_ST...Oleg Nesterov1-2/+1
2008-07-25signals: change collect_signal() to return voidOleg Nesterov1-4/+2
2008-07-25signals: collect_signal: simplify the "still_pending" logicOleg Nesterov1-9/+6
2008-07-25signals: collect_signal: remove the unneeded sigismember() checkOleg Nesterov1-3/+0
2008-07-24posix-timers: fix posix_timer_event() vs dequeue_signal() raceOleg Nesterov1-0/+1
2008-05-26posix timers: discard SI_TIMER signals on execOleg Nesterov1-0/+34
2008-05-26posix timers: sigqueue_free: don't free sigqueue if it is queuedOleg Nesterov1-6/+10
2008-05-24signals: fix sigqueue_free() vs __exit_signal() raceOleg Nesterov1-1/+2
2008-04-30signals: add set_restore_sigmaskRoland McGrath1-1/+1
2008-04-30signals: allow the kernel to actually kill /sbin/initOleg Nesterov1-1/+4
2008-04-30signals: fix /sbin/init protection from unwanted signalsOleg Nesterov1-3/+6
2008-04-30signals: check_kill_permission: remove tasklist_lockOleg Nesterov1-2/+0
2008-04-30signals: check_kill_permission: check session under tasklist_lockOleg Nesterov1-5/+19
2008-04-30signals: send_signal: be paranoid about signalfd_notify()Oleg Nesterov1-7/+1
2008-04-30signals: document CLD_CONTINUED notification mechanicsOleg Nesterov1-1/+10
2008-04-30signals: fold sig_ignored() into handle_stop_signal()Oleg Nesterov1-15/+17
2008-04-30signals: cleanup the usage of print_fatal_signal()Oleg Nesterov1-2/+3
2008-04-30signals: handle_stop_signal: don't worry about SIGKILLOleg Nesterov1-6/+0
2008-04-30signals: join send_sigqueue() with send_group_sigqueue()Oleg Nesterov1-14/+1
2008-04-30signals: unify send_sigqueue/send_group_sigqueue completelyOleg Nesterov1-37/+21
2008-04-30signals: fold complete_signal() into send_signal/do_send_sigqueuePavel Emelyanov1-35/+11
2008-04-30signals: use __group_complete_signal() for the specific signals tooOleg Nesterov1-9/+6
2008-04-30signals: change send_signal/do_send_sigqueue to take "boolean group" parameterOleg Nesterov1-9/+16
2008-04-30signals: move the definition of __group_complete_signal() upOleg Nesterov1-96/+96
2008-04-30signals: microoptimize the usage of ->curr_targetOleg Nesterov1-4/+0
2008-04-30signals: send_sig_info: don't take tasklist_lockOleg Nesterov1-10/+1
2008-04-30signals: do_tkill: don't use tasklist_lockOleg Nesterov1-5/+9
2008-04-30signals: move handle_stop_signal() into send_signal()Oleg Nesterov1-8/+3
2008-04-30signals: send_group_sigqueue: don't take tasklist_lockOleg Nesterov1-2/+1
2008-04-30signals: __group_complete_signal: cache the value of p->signalOleg Nesterov1-8/+9
2008-04-30signals: send_sigqueue: don't forget about handle_stop_signal()Oleg Nesterov1-2/+3
2008-04-30signals: send_sigqueue: don't take rcu lockOleg Nesterov1-4/+0
2008-04-30get_signal_to_deliver: use the cached ->signal/sighand valuesOleg Nesterov1-15/+15
2008-04-30handle_stop_signal: use the cached p->signal valueOleg Nesterov1-15/+13
2008-04-30handle_stop_signal: unify partial/full stop handlingOleg Nesterov1-26/+19
2008-04-30kill_pid_info: don't take now unneeded tasklist_lockOleg Nesterov1-6/+1
2008-04-30signals: re-assign CLD_CONTINUED notification from the sender to recieverOleg Nesterov1-10/+19
2008-04-30signals: cleanup security_task_kill() usage/implementationOleg Nesterov1-13/+14
2008-04-30signals: consolidate send_sigqueue and send_group_sigqueuePavel Emelyanov1-57/+29
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-29 23:24:56 +0000