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This push fixes a regression in a recent fix to qcom-rng. 

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Merge tag 'v5.18-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto fix from Herbert Xu:
 "Fix a regression in a recent fix to qcom-rng"

* tag 'v5.18-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: qcom-rng - fix infinite loop on requests not multiple of WORD_SZ
This commit is contained in:
Linus Torvalds 2022-05-19 20:04:17 -10:00
parent b015dcd62b 16287397ec
commit 3d7285a335
1 changed files with 1 additions and 0 deletions
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1
drivers/crypto/qcom-rng.c
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@ -65,6 +65,7 @@ static int qcom_rng_read(struct qcom_rng *rng, u8 *data, unsigned int max)
} else { } else {
/* copy only remaining bytes */ /* copy only remaining bytes */
memcpy(data, &val, max - currsize); memcpy(data, &val, max - currsize);
break;
} }
} while (currsize < max); } while (currsize < max);