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| author | Colin Ian King <colin.king@canonical.com> | 2021-03-02 16:34:46 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-03-13 00:04:01 +1100 |
| commit | 98b5ef3e97b16eaeeedb936f8bda3594ff84a70e (patch) | |
| tree | 7cfefc4f6427c4c2a530a44ac6cbacd134a5b9dd /crypto | |
| parent | 3729095cc139ac7ad90d687bf7e8da41a51c2534 (diff) | |
| download | linux-98b5ef3e97b16eaeeedb936f8bda3594ff84a70e.tar.bz2 | |
crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map
In the case where the dma_iv mapping fails, the return error path leaks
the memory allocated to object d. Fix this by adding a new error return
label and jumping to this to ensure d is free'd before the return.
Addresses-Coverity: ("Resource leak")
Fixes: ac2614d721de ("crypto: sun8i-ss - Add support for the PRNG")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions