diff options
| author | Andrew Goodbody <andrew.goodbody@linaro.org> | 2025-08-05 15:53:35 +0100 |
|---|---|---|
| committer | Jerome Forissier <jerome.forissier@linaro.org> | 2025-08-18 15:47:57 +0200 |
| commit | 425f9839f3c2922a36efaefa53833f0abe681be0 (patch) | |
| tree | 4ac6cfa2cffca34db3b4310564b9342cc01c50ee | |
| parent | 6bc6fec3b33f3c14f14493783db9258ac9938062 (diff) | |
net: octeontx2: NULL check before dereference
In rvu_af_init if the code fails to allocate memory for nix_af it will
take the error path with nix_af == NULL which will dereference nix_af.
Add the appropriate NULL check.
This issue was found by Smatch.
Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
| -rw-r--r-- | drivers/net/octeontx2/rvu_af.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/octeontx2/rvu_af.c b/drivers/net/octeontx2/rvu_af.c index 0d3a9ffe9ee..7bdfbc52e3b 100644 --- a/drivers/net/octeontx2/rvu_af.c +++ b/drivers/net/octeontx2/rvu_af.c @@ -114,7 +114,7 @@ struct nix_af *rvu_af_init(struct rvu_af *rvu_af) return nix_af; error: - if (nix_af->npa_af) { + if (nix_af && nix_af->npa_af) { free(nix_af->npa_af); memset(nix_af, 0, sizeof(*nix_af)); } |