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crypto: qce - fix error path in devm_qce_register_algs

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commit 9c75402286 upstream.

If ops->register_algs() fails, the error path repeatedly calls the same
ops->unregister_algs() from the failed registration. Use the loop index
to unregister the previously registered algorithms instead.

Fixes: e80cf84b60 ("crypto: qce - unregister previously registered algos in error path")
Cc: stable@vger.kernel.org
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thorsten Blum
2026-08-23 14:19:58 +02:00
committed by Greg Kroah-Hartman
parent ec61ca4e31
commit de52c713d2
1 changed files with 1 additions and 1 deletions
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drivers/crypto/qce/core.c
+1 -1
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@@ -58,7 +58,7 @@ static int qce_register_algs(struct qce_device *qce)
ret = ops->register_algs(qce);
if (ret) {
for (j = i - 1; j >= 0; j--)
ops->unregister_algs(qce);
qce_ops[j]->unregister_algs(qce);
return ret;
}
}