Eric W. Biederman f149b31557 signal: Never allocate siginfo for SIGKILL or SIGSTOP ...

The SIGKILL and SIGSTOP signals are never delivered to userspace so
queued siginfo for these signals can never be observed.  Therefore
remove the chance of failure by never even attempting to allocate
siginfo in those cases.

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

2018-09-11 21:19:28 +02:00

..

bpf

bpf: fix redirect to map under tail calls

2018-08-17 15:56:23 -07:00

cgroup

Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2018-08-24 13:19:27 -07:00

configs

kconfig: tinyconfig: remove stale stack protector fixups

2018-06-15 07:15:28 +09:00

debug

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

dma

kernel/dma: remove unsupported gfp_mask parameter from dma_alloc_from_contiguous()

2018-08-17 16:20:32 -07:00

events

signal: Properly deliver SIGILL from uprobes

2018-09-11 21:18:45 +02:00

gcov

gcov: remove CONFIG_GCOV_FORMAT_AUTODETECT

2018-06-08 18:56:02 +09:00

irq

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-13 10:47:26 -07:00

livepatch

Merge branch 'for-4.19/upstream' into for-linus

2018-08-20 18:33:50 +02:00

locking

Merge tag 'trace-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2018-08-20 18:32:00 -07:00

power

PM / sleep: wakeup: Fix build error caused by missing SRCU support

2018-08-15 00:07:08 +02:00

printk

Merge tag 'fbdev-v4.19' of https://github.com/bzolnier/linux

2018-08-23 15:44:58 -07:00

rcu

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-13 11:25:07 -07:00

sched

Merge branch 'akpm' (patches from Andrew)

2018-08-22 12:34:08 -07:00

time

Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2018-08-21 13:47:29 -07:00

trace

Merge tag 'trace-v4.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2018-08-23 13:07:00 -07:00

.gitignore

…

acct.c

kernel/acct.c: fix the acct->needcheck check in check_free_space()

2018-01-04 16:45:09 -08:00

async.c

kernel/async.c: revert "async: simplify lowest_in_progress()"

2018-02-06 18:32:44 -08:00

audit_fsnotify.c

fsnotify: add fsnotify_add_inode_mark() wrappers

2018-05-18 14:58:22 +02:00

audit_tree.c

Merge tag 'fsnotify_for_v4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2018-08-17 09:41:28 -07:00

audit_watch.c

audit: fix use-after-free in audit_add_watch

2018-07-18 11:43:36 -04:00

audit.c

audit: use ktime_get_coarse_real_ts64() for timestamps

2018-07-17 14:45:08 -04:00

audit.h

audit: track the owner of the command mutex ourselves

2018-02-23 11:22:22 -05:00

auditfilter.c

audit: rename FILTER_TYPE to FILTER_EXCLUDE

2018-06-19 10:39:54 -04:00

auditsc.c

Merge tag 'audit-pr-20180814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit

2018-08-15 10:46:54 -07:00

backtracetest.c

…

bounds.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

capability.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

compat.c

time: Enable get/put_compat_itimerspec64 always

2018-06-24 14:39:47 +02:00

configs.c

…

context_tracking.c

…

cpu_pm.c

…

cpu.c

cpu/hotplug: Non-SMP machines do not make use of booted_once

2018-08-14 15:00:00 -07:00

crash_core.c

kernel/crash_core.c: print timestamp using time64_t

2018-08-22 10:52:47 -07:00

crash_dump.c

…

cred.c

…

delayacct.c

delayacct: Use raw_spinlocks

2018-04-27 14:34:51 +02:00

dma.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

elfcore.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

exec_domain.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

exit.c

signal: Pass pid type into group_send_sig_info

2018-07-21 12:57:35 -05:00

extable.c

extable: Make init_kernel_text() global

2018-02-21 16:54:06 +01:00

fail_function.c

bpf/error-inject/kprobes: Clear current_kprobe and enable preempt in kprobe

2018-06-21 12:33:19 +02:00

fork.c

Merge branch 'akpm' (patches from Andrew)

2018-08-22 12:34:08 -07:00

freezer.c

PM / reboot: Eliminate race between reboot and suspend

2018-08-06 12:35:20 +02:00

futex_compat.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

futex.c

futex: Mark expected switch fall-throughs

2018-08-20 18:23:00 +02:00

groups.c

kernel: make groups_sort calling a responsibility group_info allocators

2017-12-14 16:00:49 -08:00

hung_task.c

kernel/hung_task.c: allow to set checking interval separately from timeout

2018-08-22 10:52:47 -07:00

iomem.c

memremap: split devm_memremap_pages() and memremap() infrastructure

2018-05-15 23:08:33 -07:00

irq_work.c

irq/work: Improve the flag definitions

2018-01-08 19:43:15 +01:00

jump_label.c

jump_label: Disable jump labels in __exit code

2018-03-20 08:57:17 +01:00

kallsyms.c

kallsyms, x86: Export addresses of PTI entry trampolines

2018-08-14 19:12:29 -03:00

kcmp.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig.freezer

…

Kconfig.hz

…

Kconfig.locks

…

Kconfig.preempt

kconfig: include kernel/Kconfig.preempt from init/Kconfig

2018-08-02 08:06:54 +09:00

kcov.c

sched/core / kcov: avoid kcov_area during task switch

2018-06-15 07:55:24 +09:00

kexec_core.c

kexec: yield to scheduler when loading kimage segments

2018-06-15 07:55:24 +09:00

kexec_file.c

treewide: Use array_size() in vzalloc()

2018-06-12 16:19:22 -07:00

kexec_internal.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kexec.c

kexec: add call to LSM hook in original kexec_load syscall

2018-07-16 12:31:57 -07:00

kmod.c

kmod: move #ifdef CONFIG_MODULES wrapper to Makefile

2017-09-08 18:26:51 -07:00

kprobes.c

kprobes: Replace %p with other pointer types

2018-06-21 17:33:42 +02:00

ksysfs.c

…

kthread.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-13 11:25:07 -07:00

latencytop.c

…

Makefile

kbuild: move bin2c back to scripts/ from scripts/basic/

2018-07-18 01:18:05 +09:00

memremap.c

Merge tag 'libnvdimm-for-4.19_dax-memory-failure' of gitolite.kernel.org:pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-08-25 18:43:59 -07:00

module_signing.c

modsign: log module name in the event of an error

2018-07-02 11:36:17 +02:00

module-internal.h

modsign: log module name in the event of an error

2018-07-02 11:36:17 +02:00

module.c

module: use relative references for __ksymtab entries

2018-08-22 10:52:47 -07:00

notifier.c

…

nsproxy.c

…

padata.c

padata: add SPDX identifier

2018-01-05 18:43:00 +11:00

panic.c

Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables

2018-06-14 12:21:18 +09:00

params.c

kernel/params.c: downgrade warning for unsafe parameters

2018-04-11 10:28:37 -07:00

pid_namespace.c

Merge branch 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2018-04-03 19:15:32 -07:00

pid.c

pid: Implement PIDTYPE_TGID

2018-07-21 10:43:12 -05:00

profile.c

…

ptrace.c

pids: introduce find_get_task_by_vpid() helper

2018-02-06 18:32:46 -08:00

range.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

reboot.c

PM / reboot: Eliminate race between reboot and suspend

2018-08-06 12:35:20 +02:00

relay.c

kernel/relay.c: change return type to vm_fault_t

2018-06-15 07:55:24 +09:00

resource.c

Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-06-08 17:21:52 -07:00

rseq.c

rseq: uapi: Declare rseq_cs field as union, update includes

2018-07-10 22:18:52 +02:00

seccomp.c

Merge tag 'audit-pr-20180605' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit

2018-06-06 16:34:00 -07:00

signal.c

signal: Never allocate siginfo for SIGKILL or SIGSTOP

2018-09-11 21:19:28 +02:00

smp.c

cpu/hotplug: Fix SMT supported evaluation

2018-08-07 12:25:30 +02:00

smpboot.c

smpboot: Remove cpumask from the API

2018-07-03 09:20:44 +02:00

smpboot.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

softirq.c

nohz: Fix missing tick reprogram when interrupting an inline softirq

2018-08-03 15:52:10 +02:00

stacktrace.c

…

stop_machine.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-08-13 11:25:07 -07:00

sys_ni.c

Merge branch 'core-rseq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-06-10 10:17:09 -07:00

sys.c

Merge branch 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2018-08-24 09:25:39 -07:00

sysctl_binary.c

staging: irda: remove remaining remants of irda code removal

2018-04-16 11:26:49 +02:00

sysctl.c

namei: allow restricted O_CREAT of FIFOs and regular files

2018-08-23 18:48:43 -07:00

task_work.c

locking/barriers: Convert users of lockless_dereference() to READ_ONCE()

2017-12-17 13:57:15 +01:00

taskstats.c

pids: introduce find_get_task_by_vpid() helper

2018-02-06 18:32:46 -08:00

test_kprobes.c

kprobes: Remove jprobe API implementation

2018-06-21 12:33:05 +02:00

torture.c

torture: Keep old-school dmesg format

2018-06-25 11:30:10 -07:00

tracepoint.c

kernel: tracepoints: add support for relative references

2018-08-22 10:52:47 -07:00

tsacct.c

…

ucount.c

headers: untangle kmemleak.h from mm.h

2018-04-05 21:36:27 -07:00

uid16.c

fs: add do_fchownat(), ksys_fchown() helpers and ksys_{,l}chown() wrappers

2018-04-02 20:15:59 +02:00

uid16.h

kernel: provide ksys_*() wrappers for syscalls called by kernel/uid16.c

2018-04-02 20:15:30 +02:00

umh.c

umh: fix race condition

2018-06-07 16:56:28 -04:00

up.c

smp: Avoid using two cache lines for struct call_single_data

2017-08-29 15:14:38 +02:00

user_namespace.c

userns: move user access out of the mutex

2018-08-11 02:05:53 -05:00

user-return-notifier.c

…

user.c

userns: use irqsave variant of refcount_dec_and_lock()

2018-08-22 10:52:47 -07:00

utsname_sysctl.c

sys: don't hold uts_sem while accessing userspace memory

2018-08-11 02:05:53 -05:00

utsname.c

uts: create "struct uts_namespace" from kmem_cache

2018-04-11 10:28:35 -07:00

watchdog_hld.c

watchdog: Reduce message verbosity

2018-08-03 12:19:08 +02:00

watchdog.c

watchdog/softlockup: Fix cpu_stop_queue_work() double-queue bug

2018-07-15 23:51:19 +02:00

workqueue_internal.h

workqueue: Set worker->desc to workqueue name by default

2018-05-18 08:47:13 -07:00

workqueue.c

Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2018-08-24 13:16:36 -07:00