linux/tools
Ian Rogers 6ec9503f45 perf parse-events: Avoid string for PE_BP_COLON, PE_BP_SLASH
There's no need to read the string ':' or '/' for PE_BP_COLON or
PE_BP_SLASH and doing so causes parse-events.y to leak memory.

The original patch has a committer note about not using these tokens
presumably as yacc spotted they were a memory leak because no
%destructor could be run. Remove the unused token workaround as there
is now no value associated with these tokens.

Fixes: f0617f526c ("perf parse: Allow config terms with breakpoints")
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230613182629.1500317-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2023-06-13 23:40:33 -03:00
..
accounting
arch perf bench syscall: Fix __NR_execve undeclared build error 2023-05-19 12:08:00 -03:00
bootconfig
bpf Mainly singleton patches all over the place. Series of note are: 2023-04-27 19:57:00 -07:00
build
certs
cgroup
counter
debugging
edid
firewire
firmware
gpio
hv
iio
include tools headers UAPI: Sync the linux/in.h with the kernel sources 2023-05-26 16:03:27 -03:00
io_uring
kvm/kvm_stat
laptop
leds
lib tools api fs: More thread safety for global filesystem variables 2023-06-13 23:40:32 -03:00
memory-model LKMM scripting updates for v6.4 2023-04-24 12:02:25 -07:00
mm slab changes for 6.4 2023-04-25 13:00:41 -07:00
net/ynl
objtool Objtool changes for v6.4: 2023-04-28 14:02:54 -07:00
pci
pcmcia
perf perf parse-events: Avoid string for PE_BP_COLON, PE_BP_SLASH 2023-06-13 23:40:33 -03:00
power cpupower: Make TSC read per CPU for Mperf monitor 2023-05-08 10:46:49 -06:00
rcu
scripts sh updates for v6.4 2023-04-27 17:41:23 -07:00
spi
testing bpf-for-netdev 2023-05-24 21:57:57 -07:00
thermal
time
tracing rtla/timerlat: Fix "Previous IRQ" auto analysis' line 2023-04-25 19:26:59 -04:00
usb
verification rv: Fix addition on an uninitialized variable 'run' 2023-04-25 17:02:13 -04:00
virtio tools/virtio: fix build caused by virtio_ring changes 2023-04-21 03:02:35 -04:00
wmi
Makefile