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| author | Damien Le Moal <damien.lemoal@wdc.com> | 2020-08-31 08:55:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-09 20:12:35 +0300 |
| commit | 9dd74db0bfd1cbce37543508547b722161b5e537 (patch) | |
| tree | 2d76410dfaa57db6529a6485b6070d8a5a367765 /drivers/md/dm-crypt.c | |
| parent | e6ddb1d45c5193e9af916d3b47036a5ad9c5b546 (diff) | |
| download | linux-9dd74db0bfd1cbce37543508547b722161b5e537.tar.xz | |
dm crypt: Initialize crypto wait structures
commit 7785a9e4c228db6d01086a52d5685cd7336a08b7 upstream.
Use the DECLARE_CRYPTO_WAIT() macro to properly initialize the crypto
wait structures declared on stack before their use with
crypto_wait_req().
Fixes: 39d13a1ac41d ("dm crypt: reuse eboiv skcipher for IV generation")
Fixes: bbb1658461ac ("dm crypt: Implement Elephant diffuser for Bitlocker compatibility")
Cc: stable@vger.kernel.org
Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/md/dm-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index ffbda729e26e..1af82fbbac0c 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -720,7 +720,7 @@ static int crypt_iv_eboiv_gen(struct crypt_config *cc, u8 *iv, u8 buf[MAX_CIPHER_BLOCKSIZE] __aligned(__alignof__(__le64)); struct skcipher_request *req; struct scatterlist src, dst; - struct crypto_wait wait; + DECLARE_CRYPTO_WAIT(wait); int err; req = skcipher_request_alloc(any_tfm(cc), GFP_NOIO); |