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crypto: skcipher - remove the exporting of skcipher_walk_next 

The function skcipher_walk_next declared as static and marked as
EXPORT_SYMBOL_GPL. It's a bit confusing for internal function to be
exported. The area of visibility for such function is its .c file
and all other modules. Other *.c files of the same module can't use it,
despite all other modules can. Relying on the fact that this is the
internal function and it's not a crucial part of the API, the patch
just removes the EXPORT_SYMBOL_GPL marking of skcipher_walk_next.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Denis Efremov 2018-06-19 23:23:57 +03:00 committed by Herbert Xu
parent d0d859bb87
commit e4e4730698
1 changed files with 0 additions and 1 deletions
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crypto/skcipher.c
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@ -387,7 +387,6 @@ static int skcipher_walk_next(struct skcipher_walk *walk)
}
return err;
}
EXPORT_SYMBOL_GPL(skcipher_walk_next);
static int skcipher_copy_iv(struct skcipher_walk *walk)
{