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authorDenis Efremov <efremov@linux.com>2018-06-19 23:23:57 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2018-07-01 21:00:47 +0800
commite4e4730698c9138f09ed73dadd1f35d4bb95ada5 (patch)
tree0943e2e4c1e8401356c03be76e3ae47b0c9e7e7a /crypto/skcipher.c
parentd0d859bb87ac3b4df1cb6692531fc95d093357c5 (diff)
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>
Diffstat (limited to 'crypto/skcipher.c')
-rw-r--r--crypto/skcipher.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/crypto/skcipher.c b/crypto/skcipher.c
index 0fe2a2923ad0..7d6a49fe3047 100644
--- a/crypto/skcipher.c
+++ b/crypto/skcipher.c
@@ -387,7 +387,6 @@ set_phys_lowmem:
}
return err;
}
-EXPORT_SYMBOL_GPL(skcipher_walk_next);
static int skcipher_copy_iv(struct skcipher_walk *walk)
{