diff options
| author | Tom Zanussi <tom.zanussi@linux.intel.com> | 2024-02-25 23:11:33 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2024-03-01 13:35:40 +0300 |
| commit | 262534ddc88dfea7474ed18adfecf856e4fbe054 (patch) | |
| tree | e312675670d4dbd1e530b97de6070e9ec7abb25e /drivers/crypto | |
| parent | 7248e523a0d5a0eb06a710d79fc649e30616b890 (diff) | |
| download | linux-262534ddc88dfea7474ed18adfecf856e4fbe054.tar.xz | |
crypto: iaa - Fix async_disable descriptor leak
The disable_async paths of iaa_compress/decompress() don't free idxd
descriptors in the async_disable case. Currently this only happens in
the testcases where req->dst is set to null. Add a test to free them
in those paths.
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/intel/iaa/iaa_crypto_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/intel/iaa/iaa_crypto_main.c b/drivers/crypto/intel/iaa/iaa_crypto_main.c index 39a5fc905c4d..85ee4c965ccf 100644 --- a/drivers/crypto/intel/iaa/iaa_crypto_main.c +++ b/drivers/crypto/intel/iaa/iaa_crypto_main.c @@ -1222,7 +1222,7 @@ static int iaa_compress(struct crypto_tfm *tfm, struct acomp_req *req, *compression_crc = idxd_desc->iax_completion->crc; - if (!ctx->async_mode) + if (!ctx->async_mode || disable_async) idxd_free_desc(wq, idxd_desc); out: return ret; @@ -1468,7 +1468,7 @@ static int iaa_decompress(struct crypto_tfm *tfm, struct acomp_req *req, *dlen = req->dlen; - if (!ctx->async_mode) + if (!ctx->async_mode || disable_async) idxd_free_desc(wq, idxd_desc); /* Update stats */ |