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Groups > linux.kernel > #1222059
| From | Herbert Xu <herbert@gondor.apana.org.au> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers |
| Date | 2015-09-10 11:30 +0200 |
| Message-ID | <q76l5-5Jt-7@gated-at.bofh.it> (permalink) |
| References | <q6MFJ-2Ym-17@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Sep 09, 2015 at 02:27:07PM +0200, LABBE Corentin wrote: > The sun4i_ss_opti_poll function cipher data until the output miter have > a length of 0. > If the crypto API client, give more SGs than necessary this could result > in an infinite loop. > Fix it by checking for remaining bytes, just like sun4i_ss_cipher_poll(). > > Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Applied. -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-09-09 14:30 +0200 Re: [PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers Herbert Xu <herbert@gondor.apana.org.au> - 2015-09-10 11:30 +0200
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