[PATCH] crypto: acomp: export all scomp interfaces
From: Arnd Bergmann <arnd@arndb.de>
Date: 2016-10-27 14:10:56
Also in:
lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
The newly added scomp/acomp interface has a couple of functions
that should be exported to allow linking the two drivers
as loadable modules:
ERROR: "crypto_acomp_scomp_free_ctx" [crypto/acompress.ko] undefined!
ERROR: "crypto_acomp_scomp_alloc_ctx" [crypto/acompress.ko] undefined!
ERROR: "crypto_init_scomp_ops_async" [crypto/acompress.ko] undefined!
Alternatively, both of them could be combined into one loadable module.
Fixes: 1ab53a77b772 ("crypto: acomp - add driver-side scomp interface")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
crypto/scompress.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/crypto/scompress.c b/crypto/scompress.c
index 35e396d154b7..1f9cdcddb2ce 100644
--- a/crypto/scompress.c
+++ b/crypto/scompress.c@@ -267,6 +267,7 @@ int crypto_init_scomp_ops_async(struct crypto_tfm *tfm) return 0; } +EXPORT_SYMBOL_GPL(crypto_init_scomp_ops_async); struct acomp_req *crypto_acomp_scomp_alloc_ctx(struct acomp_req *req) {
@@ -286,6 +287,7 @@ struct acomp_req *crypto_acomp_scomp_alloc_ctx(struct acomp_req *req) return req; } +EXPORT_SYMBOL_GPL(crypto_acomp_scomp_alloc_ctx); void crypto_acomp_scomp_free_ctx(struct acomp_req *req) {
@@ -298,6 +300,7 @@ void crypto_acomp_scomp_free_ctx(struct acomp_req *req) if (ctx) crypto_scomp_free_ctx(scomp, ctx); } +EXPORT_SYMBOL_GPL(crypto_acomp_scomp_free_ctx); static const struct crypto_type crypto_scomp_type = { .extsize = crypto_alg_extsize,
--
2.9.0