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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2020-07-31 10:03:27 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-08-21 07:45:26 +0300 |
| commit | 2a05b029c1ee045b886ebf9efef9985ca23450de (patch) | |
| tree | 8c77239bf150fe1c4b0533fe70e512524e14c222 | |
| parent | 129a4dba1b1ba9bb36c46209fc6379beb8926312 (diff) | |
| download | linux-2a05b029c1ee045b886ebf9efef9985ca23450de.tar.xz | |
crypto: algif_skcipher - EBUSY on aio should be an error
I removed the MAY_BACKLOG flag on the aio path a while ago but
the error check still incorrectly interpreted EBUSY as success.
This may cause the submitter to wait for a request that will never
complete.
Fixes: dad419970637 ("crypto: algif_skcipher - Do not set...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/algif_skcipher.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index 478f3b8f5bd5..ee8890ee8f33 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -123,7 +123,7 @@ static int _skcipher_recvmsg(struct socket *sock, struct msghdr *msg, crypto_skcipher_decrypt(&areq->cra_u.skcipher_req); /* AIO operation in progress */ - if (err == -EINPROGRESS || err == -EBUSY) + if (err == -EINPROGRESS) return -EIOCBQUEUED; sock_put(sk); |