Christophe JAILLET dfde5becad perf pmu: Fix a potential memory leak in perf_pmu__lookup() ...

[ Upstream commit ef5de1613d ]

The commit in Fixes has reordered some code, but missed an error handling
path.

'goto err' now, in order to avoid a memory leak in case of error.

Fixes: f63a536f03 ("perf pmu: Merge JSON events with sysfs at load time")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: kernel-janitors@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Link: https://lore.kernel.org/r/9538b2b634894c33168dfe9d848d4df31fd4d801.1693085544.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Sasha Levin <sashal@kernel.org>

2024-03-26 18:19:52 -04:00

..

arch

tools headers UAPI: Sync files changed by new fchmodat2 and map_shadow_stack syscalls with the kernel sources

2023-09-13 08:24:51 -03:00

bench

perf bench sched-seccomp-notify: Use the tools copy of seccomp.h UAPI

2023-09-13 08:49:00 -03:00

dlfilters

perf dlfilter: Add a test for object_code()

2023-09-30 00:09:06 -07:00

Documentation

perf kwork: Add the supported subcommands to the document

2023-11-20 11:59:25 +01:00

include/perf

perf dlfilter: Add al_cleanup()

2023-08-15 16:41:49 -03:00

jvmti

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pmu-events

perf vendor events arm64 AmpereOne: Rename BPU_FLUSH_MEM_FAULT to GPC_FLUSH_MEM_FAULT

2024-01-25 15:35:51 -08:00

python

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scripts

perf scripts python gecko: Launch the profiler UI on the default browser with the appropriate URL

2023-08-24 14:41:49 -03:00

tests

perf test record user-regs: Fix mask for vg register

2024-01-25 15:35:51 -08:00

trace

Merge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2023-09-09 20:06:17 -07:00

ui

perf tui slang: Tidy casts

2023-08-25 10:24:55 -03:00

util

perf pmu: Fix a potential memory leak in perf_pmu__lookup()

2024-03-26 18:19:52 -04:00

.gitignore

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Build

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builtin-annotate.c

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builtin-bench.c

Merge tag 'perf-tools-for-v6.6-1-2023-09-05' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2023-09-09 20:06:17 -07:00

builtin-buildid-cache.c

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builtin-buildid-list.c

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builtin-c2c.c

perf callchain: Use pthread keys for tls callchain_cursor

2023-06-12 15:57:54 -03:00

builtin-config.c

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builtin-daemon.c

perf tools: Add missing else to cmd_daemon subcommand condition

2023-06-27 12:09:44 -07:00

builtin-data.c

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builtin-diff.c

perf diff: Replaces some ',' as separator with the more usual ';'

2023-07-20 11:43:45 -03:00

builtin-evlist.c

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builtin-ftrace.c

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builtin-help.c

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builtin-inject.c

perf inject: Lazily allocate guest_event event_buf

2023-06-12 18:18:14 -03:00

builtin-kallsyms.c

perf symbol: Remove now unused symbol_conf.sort_by_name

2023-06-23 21:48:49 -07:00

builtin-kmem.c

perf callchain: Use pthread keys for tls callchain_cursor

2023-06-12 15:57:54 -03:00

builtin-kvm.c

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builtin-kwork.c

perf kwork: Set ordered_events to true in 'struct perf_tool'

2023-11-20 11:59:25 +01:00

builtin-list.c

perf list: Fix JSON segfault by setting the used skip_duplicate_pmus callback

2023-12-13 18:45:34 +01:00

builtin-lock.c

tools/perf: Update call stack check in builtin-lock.c

2023-11-20 11:59:26 +01:00

builtin-mem.c

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builtin-probe.c

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builtin-record.c

perf record: Check conflict between '--timestamp-filename' option and pipe mode before recording

2024-03-26 18:19:43 -04:00

builtin-report.c

perf symbol: Remove now unused symbol_conf.sort_by_name

2023-06-23 21:48:49 -07:00

builtin-sched.c

perf sched: Avoid large stack allocations

2023-06-12 18:18:14 -03:00

builtin-script.c

perf script: Print "cgroup" field on the same line as "comm"

2023-08-08 11:21:11 -03:00

builtin-stat.c

perf stat: Exit perf stat if parse groups fails

2024-01-25 15:35:51 -08:00

builtin-timechart.c

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builtin-top.c

perf top: Uniform the event name for the hybrid machine

2024-03-26 18:19:43 -04:00

builtin-trace.c

perf trace: Use heuristic when deciding if a syscall tracepoint "const char *" field is really a string

2023-08-18 16:33:28 -03:00

builtin-version.c

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builtin.h

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check-headers.sh

tools headers UAPI: Copy seccomp.h to be able to build 'perf bench' in older systems

2023-09-13 08:48:48 -03:00

command-list.txt

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CREDITS

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design.txt

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Makefile

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Makefile.config

perf parse-events: Remove BPF event support

2023-08-15 16:41:48 -03:00

Makefile.perf

perf bpf: Clean up the generated/copied vmlinux.h

2024-03-26 18:19:45 -04:00

MANIFEST

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perf-archive.sh

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perf-completion.sh

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perf-iostat.sh

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perf-read-vdso.c

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perf-sys.h

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perf.c

perf parse-events: Remove BPF event support

2023-08-15 16:41:48 -03:00

perf.h

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