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| author | Denis Efremov <efremov@linux.com> | 2018-06-19 22:23:57 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-01 15:00:47 +0200 |
| commit | e4e4730698c9138f09ed73dadd1f35d4bb95ada5 (patch) | |
| tree | 0943e2e4c1e8401356c03be76e3ae47b0c9e7e7a /crypto/skcipher.c | |
| parent | crypto: virtio - Register an algo only if it's supported (diff) | |
| download | linux-e4e4730698c9138f09ed73dadd1f35d4bb95ada5.tar.xz linux-e4e4730698c9138f09ed73dadd1f35d4bb95ada5.zip | |
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.c | 1 |
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) { |