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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-03-07 13:57:24 +0100 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-03-07 13:57:24 +0100 |
| commit | 249b6bae56fc18f4512fe5bc085f71cc235c0735 (patch) | |
| tree | 89cf28b0e13c85f0a04d216121cbdafdf9668ba0 /crypto/asymmetric_keys/pkcs7_verify.c | |
| parent | 59d9ddb192bc424cc53e52180478001af4fb99a4 (diff) | |
| parent | c7ee969dff58a7f5e447e27fe064e2d1ce81d574 (diff) | |
| download | linux-crypto-249b6bae56fc18f4512fe5bc085f71cc235c0735.tar.gz linux-crypto-249b6bae56fc18f4512fe5bc085f71cc235c0735.zip | |
Merge tag 'v4.16-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.16-rc4
Diffstat (limited to 'crypto/asymmetric_keys/pkcs7_verify.c')
| -rw-r--r-- | crypto/asymmetric_keys/pkcs7_verify.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c index 39e6de0c..97c77f66 100644 --- a/crypto/asymmetric_keys/pkcs7_verify.c +++ b/crypto/asymmetric_keys/pkcs7_verify.c @@ -270,7 +270,7 @@ static int pkcs7_verify_sig_chain(struct pkcs7_message *pkcs7, sinfo->index); return 0; } - ret = public_key_verify_signature(p->pub, p->sig); + ret = public_key_verify_signature(p->pub, x509->sig); if (ret < 0) return ret; x509->signer = p; @@ -366,8 +366,7 @@ static int pkcs7_verify_one(struct pkcs7_message *pkcs7, * * (*) -EBADMSG if some part of the message was invalid, or: * - * (*) 0 if no signature chains were found to be blacklisted or to contain - * unsupported crypto, or: + * (*) 0 if a signature chain passed verification, or: * * (*) -EKEYREJECTED if a blacklisted key was encountered, or: * @@ -423,8 +422,11 @@ int pkcs7_verify(struct pkcs7_message *pkcs7, for (sinfo = pkcs7->signed_infos; sinfo; sinfo = sinfo->next) { ret = pkcs7_verify_one(pkcs7, sinfo); - if (sinfo->blacklisted && actual_ret == -ENOPKG) - actual_ret = -EKEYREJECTED; + if (sinfo->blacklisted) { + if (actual_ret == -ENOPKG) + actual_ret = -EKEYREJECTED; + continue; + } if (ret < 0) { if (ret == -ENOPKG) { sinfo->unsupported_crypto = true; |