Dan Carpenter fc575212c6 rtla/osnoise: Prevent NULL dereference in error handling ...

commit 90574d2a675947858b47008df8d07f75ea50d0d0 upstream.

If the "tool->data" allocation fails then there is no need to call
osnoise_free_top() and, in fact, doing so will lead to a NULL dereference.

Cc: stable@vger.kernel.org
Cc: John Kacur <jkacur@redhat.com>
Cc: "Luis Claudio R. Goncalves" <lgoncalv@redhat.com>
Cc: Clark Williams <williams@redhat.com>
Fixes: 1eceb2fc2c ("rtla/osnoise: Add osnoise top mode")
Link: https://lore.kernel.org/f964ed1f-64d2-4fde-ad3e-708331f8f358@stanley.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-08-29 17:30:15 +02:00

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accounting

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arch

tools headers arm64: Sync arm64's cputype.h with the kernel sources

2024-08-14 13:53:02 +02:00

bootconfig

bootconfig: Fix testcase to increase max node

2023-03-30 12:49:07 +02:00

bpf

Revert "bpftool: Mount bpffs when pinmaps path not under the bpffs"

2024-08-14 13:52:50 +02:00

build

perf cs-etm: Bump minimum OpenCSD version to ensure a bugfix is present

2024-02-05 20:12:58 +00:00

certs

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cgroup

iocost_monitor: reorder BlkgIterator

2022-09-23 16:57:10 -10:00

counter

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debugging

tools: Add new "test" taint to kernel-chktaint

2022-09-07 14:51:12 -06:00

edid

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firewire

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firmware

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gpio

tools: gpio: fix debounce_period_us output of lsgpio

2023-06-21 16:00:52 +02:00

hv

vmbus_testing: fix wrong python syntax for integer value comparison

2023-09-13 09:42:23 +02:00

iio

tools: iio: replace seekdir() in iio_generic_buffer

2024-04-13 13:05:16 +02:00

include

bitmap: introduce generic optimized bitmap_size()

2024-08-29 17:30:14 +02:00

io_uring

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kvm/kvm_stat

tools/kvm_stat: update exit reasons for vmx/svm/aarch64/userspace

2022-11-09 12:26:52 -05:00

laptop

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leds

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lib

libbpf: Fix no-args func prototype BTF dumping syntax

2024-08-03 08:49:48 +02:00

memory-model

tools/memory-model: Fix bug in lock.cat

2024-08-03 08:49:36 +02:00

objtool

objtool: Propagate early errors

2023-11-20 11:51:50 +01:00

pci

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pcmcia

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perf

perf intel-pt: Fix exclude_guest setting

2024-08-03 08:49:15 +02:00

power

tools/power/cpupower: Fix Pstate frequency reporting on AMD Family 1Ah CPUs

2024-07-25 09:49:08 +02:00

rcu

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scripts

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spi

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testing

fix bitmap corruption on close_range() with CLOSE_RANGE_UNSHARE

2024-08-29 17:30:15 +02:00

thermal

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time

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tracing

rtla/osnoise: Prevent NULL dereference in error handling

2024-08-29 17:30:15 +02:00

usb

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verification

rv/dot2c: Make automaton definition static

2022-10-20 16:02:45 -04:00

virtio

tools/virtio: fix the vringh test for virtio ring changes

2023-02-22 12:59:42 +01:00

vm

tools/mm/page_owner_sort.c: fix TGID output when cull=tg is used

2023-04-26 14:28:39 +02:00

wmi

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Makefile

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