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

commit 90574d2a67 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

..

latency

tools/latency-collector: Fix -Wformat-security compile warns

2024-06-12 11:02:56 +02:00

rtla

rtla/osnoise: Prevent NULL dereference in error handling

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

Makefile

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