https://github.com/torvalds/linux
Revision 0097c18e459c5ca5d169750eaed99fd272606c1a authored by Linus Torvalds on 19 February 2023, 01:46:50 UTC, committed by Linus Torvalds on 19 February 2023, 01:46:50 UTC
Pull timer fix from Thomas Gleixner: "A fix for a long standing issue in the alarmtimer code. Posix-timers armed with a short interval with an ignored signal result in an unpriviledged DoS. Due to the ignored signal the timer switches into self rearm mode. This issue had been "fixed" before but a rework of the alarmtimer code 5 years ago lost that workaround. There is no real good solution for this issue, which is also worked around in the core posix-timer code in the same way, but it certainly moved way up on the ever growing todo list" * tag 'timers-urgent-2023-02-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: alarmtimer: Prevent starvation by small intervals and SIG_IGN
Tip revision: 0097c18e459c5ca5d169750eaed99fd272606c1a authored by Linus Torvalds on 19 February 2023, 01:46:50 UTC
Merge tag 'timers-urgent-2023-02-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Merge tag 'timers-urgent-2023-02-19' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Tip revision: 0097c18
File | Mode | Size |
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Documentation | ||
arch | ||
bench | ||
dlfilters | ||
examples | ||
include | ||
jvmti | ||
pmu-events | ||
python | ||
scripts | ||
tests | ||
trace | ||
ui | ||
util | ||
.gitignore | -rw-r--r-- | 679 bytes |
Build | -rw-r--r-- | 1.8 KB |
CREDITS | -rw-r--r-- | 603 bytes |
MANIFEST | -rw-r--r-- | 441 bytes |
Makefile | -rw-r--r-- | 2.7 KB |
Makefile.config | -rw-r--r-- | 42.4 KB |
Makefile.perf | -rw-r--r-- | 40.0 KB |
builtin-annotate.c | -rw-r--r-- | 18.4 KB |
builtin-bench.c | -rw-r--r-- | 8.6 KB |
builtin-buildid-cache.c | -rw-r--r-- | 12.9 KB |
builtin-buildid-list.c | -rw-r--r-- | 4.1 KB |
builtin-c2c.c | -rw-r--r-- | 80.2 KB |
builtin-config.c | -rw-r--r-- | 5.7 KB |
builtin-daemon.c | -rw-r--r-- | 31.1 KB |
builtin-data.c | -rw-r--r-- | 3.0 KB |
builtin-diff.c | -rw-r--r-- | 46.0 KB |
builtin-evlist.c | -rw-r--r-- | 2.5 KB |
builtin-ftrace.c | -rw-r--r-- | 28.6 KB |
builtin-help.c | -rw-r--r-- | 11.7 KB |
builtin-inject.c | -rw-r--r-- | 61.0 KB |
builtin-kallsyms.c | -rw-r--r-- | 1.7 KB |
builtin-kmem.c | -rw-r--r-- | 46.8 KB |
builtin-kvm.c | -rw-r--r-- | 38.6 KB |
builtin-kwork.c | -rw-r--r-- | 46.2 KB |
builtin-list.c | -rw-r--r-- | 16.2 KB |
builtin-lock.c | -rw-r--r-- | 51.8 KB |
builtin-mem.c | -rw-r--r-- | 11.8 KB |
builtin-probe.c | -rw-r--r-- | 19.0 KB |
builtin-record.c | -rw-r--r-- | 112.2 KB |
builtin-report.c | -rw-r--r-- | 47.5 KB |
builtin-sched.c | -rw-r--r-- | 91.3 KB |
builtin-script.c | -rw-r--r-- | 113.7 KB |
builtin-stat.c | -rw-r--r-- | 73.1 KB |
builtin-timechart.c | -rw-r--r-- | 46.6 KB |
builtin-top.c | -rw-r--r-- | 47.4 KB |
builtin-trace.c | -rw-r--r-- | 145.9 KB |
builtin-version.c | -rw-r--r-- | 2.4 KB |
builtin.h | -rw-r--r-- | 1.7 KB |
check-headers.sh | -rwxr-xr-x | 5.2 KB |
command-list.txt | -rw-r--r-- | 1.2 KB |
design.txt | -rw-r--r-- | 17.6 KB |
perf-archive.sh | -rw-r--r-- | 1.2 KB |
perf-completion.sh | -rw-r--r-- | 6.2 KB |
perf-iostat.sh | -rw-r--r-- | 290 bytes |
perf-read-vdso.c | -rw-r--r-- | 547 bytes |
perf-sys.h | -rw-r--r-- | 452 bytes |
perf.c | -rw-r--r-- | 13.3 KB |
perf.h | -rw-r--r-- | 450 bytes |
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