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| author | Jesper Juhl <jj@chaosbits.net> | 2012-01-29 23:39:22 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-02-05 05:12:25 +0100 |
| commit | 0cfdec7a65c98de6637e547a04a33969dc9c61b1 (patch) | |
| tree | 052e9b64882142a535e009f647235dadb0d9f1de /Documentation/auxdisplay/cfag12864b | |
| parent | crypto: caam - fix gcc 4.6 warning (diff) | |
| download | linux-0cfdec7a65c98de6637e547a04a33969dc9c61b1.tar.xz linux-0cfdec7a65c98de6637e547a04a33969dc9c61b1.zip | |
crypto: In crypto_add_alg(), 'exact' wants to be initialized to 0
We declare 'exact' without initializing it and then do:
[...]
if (strlen(p->cru_driver_name))
exact = 1;
if (priority && !exact)
return -EINVAL;
[...]
If the first 'if' is not true, then the second will test an
uninitialized 'exact'.
As far as I can tell, what we want is for 'exact' to be initialized to
0 (zero/false).
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/auxdisplay/cfag12864b')
0 files changed, 0 insertions, 0 deletions