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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-01-04 09:46:11 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-01-10 21:37:31 +0800 |
| commit | 06bbf753476dab23eb262cb5fbab6d6d277a0ba3 (patch) | |
| tree | 7e65ade381ed83f80504c8ee4941da7396215b1b | |
| parent | a7773363624b034ab198c738661253d20a8055c2 (diff) | |
| download | linux-06bbf753476dab23eb262cb5fbab6d6d277a0ba3.tar.bz2 | |
crypto: cavium/nitrox - Use after free in process_response_list()
We free "sr" and then dereference it on the next line.
Fixes: c9613335bf4f ("crypto: cavium/nitrox - Added AEAD cipher support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_reqmgr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c b/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c index e34e4df8fd24..fe070d75c842 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c +++ b/drivers/crypto/cavium/nitrox/nitrox_reqmgr.c @@ -567,10 +567,10 @@ static void process_response_list(struct nitrox_cmdq *cmdq) /* ORH error code */ err = READ_ONCE(*sr->resp.orh) & 0xff; - softreq_destroy(sr); if (sr->callback) sr->callback(sr->cb_arg, err); + softreq_destroy(sr); req_completed++; } |