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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-08-09 15:34:30 +0300 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-08-09 13:03:15 -0400 |
| commit | 90574d2a675947858b47008df8d07f75ea50d0d0 (patch) | |
| tree | bc32cacc7416513110fa9ff1848466d21a287b89 /crypto/chacha20poly1305.c | |
| parent | d0949cd44a62c4c41b30ea7ae94d8c887f586882 (diff) | |
| download | linux-stable-90574d2a675947858b47008df8d07f75ea50d0d0.tar.gz linux-stable-90574d2a675947858b47008df8d07f75ea50d0d0.tar.bz2 linux-stable-90574d2a675947858b47008df8d07f75ea50d0d0.zip | |
rtla/osnoise: Prevent NULL dereference in error handling
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: 1eceb2fc2ca5 ("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>
Diffstat (limited to 'crypto/chacha20poly1305.c')
0 files changed, 0 insertions, 0 deletions