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Ian Rogers 4d0273ab0a perf traceevent: Ensure read cmdlines are null terminated. 
commit 137a5258939aca56558f3a23eb229b9c4b293917 upstream.

Issue detected by address sanitizer.

Fixes: cd4ceb63438e9e28 ("perf util: Save pid-cmdline mapping into tracing header")
Signed-off-by: Ian Rogers <irogers@google.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20210226221431.1985458-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-17 17:03:37 +01:00
..
accounting
tools/accounting/getdelays.c: fix netlink attribute length
2020-04-13 10:48:08 +02:00
arch
x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
2020-12-11 13:23:30 +01:00
bpf
bpftool: Fix compilation failure for net.o with older glibc
2021-01-17 14:05:37 +01:00
build
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
2021-01-30 13:54:10 +01:00
cgroup
iocost_monitor: drop string wrap around numbers when outputting json
2020-06-22 09:31:01 +02:00
debugging
…
firewire
…
firmware
Driver Core and debugfs changes for 5.3-rc1
2019-07-12 12:24:03 -07:00
gpio
tools: gpio-hammer: Avoid potential overflow in main
2020-10-01 13:17:47 +02:00
hv
- First round of vmbus hibernation support from Dexuan Cui.
2019-09-24 12:36:31 -07:00
iio
tools: iio: add .gitignore
2019-08-18 20:45:57 +01:00
include
tools headers UAPI: Sync linux/const.h with the kernel headers
2021-01-06 14:48:37 +01:00
io_uring
tools/io_uring: fix compile breakage
2020-10-07 08:01:27 +02:00
kvm/kvm_stat
tools/kvm_stat: Fix kvm_exit filter name
2020-02-11 04:35:36 -08:00
laptop
…
leds
leds: core: Add support for composing LED class device names
2019-07-25 20:07:52 +02:00
lib
libbpf: Remove arch-specific include path in Makefile
2020-10-07 08:01:25 +02:00
memory-model
tools/memory-model: Fix data race detection for unordered store and load
2019-12-31 16:43:40 +01:00
nfsd
…
objtool
objtool: Fix ".cold" section suffix check for newer versions of GCC
2021-03-04 10:26:30 +01:00
pci
tools: PCI: Fix fd leakage
2020-01-17 19:48:54 +01:00
pcmcia
…
perf
perf traceevent: Ensure read cmdlines are null terminated.
2021-03-17 17:03:37 +01:00
power
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
2021-01-30 13:54:10 +01:00
scripts
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
2021-01-30 13:54:10 +01:00
spi
…
testing
selftests: forwarding: Fix race condition in mirror installation
2021-03-17 17:03:37 +01:00
thermal/tmon
…
time
…
usb
usbip: tools: fix build error for multiple definition
2021-03-09 11:09:38 +01:00
virtio
tools/virtio: xen stub
2019-10-13 09:38:27 -04:00
vm
tools/vm: fix cross-compile build
2020-04-29 16:33:15 +02:00
wmi
…
Makefile
tools: Keep list of tools in alphabetical order
2019-08-14 10:59:59 -03:00