Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/crypto/api.c b/crypto/api.c
index c71d148..5ffcd3a 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -297,20 +297,7 @@
if (type_obj)
return type_obj->init(tfm, type, mask);
-
- switch (crypto_tfm_alg_type(tfm)) {
- case CRYPTO_ALG_TYPE_CIPHER:
- return crypto_init_cipher_ops(tfm);
-
- case CRYPTO_ALG_TYPE_COMPRESS:
- return crypto_init_compress_ops(tfm);
-
- default:
- break;
- }
-
- BUG();
- return -EINVAL;
+ return 0;
}
static void crypto_exit_ops(struct crypto_tfm *tfm)
@@ -346,12 +333,13 @@
return len;
}
-static void crypto_shoot_alg(struct crypto_alg *alg)
+void crypto_shoot_alg(struct crypto_alg *alg)
{
down_write(&crypto_alg_sem);
alg->cra_flags |= CRYPTO_ALG_DYING;
up_write(&crypto_alg_sem);
}
+EXPORT_SYMBOL_GPL(crypto_shoot_alg);
struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
u32 mask)
@@ -407,7 +395,7 @@
*
* The returned transform is of a non-determinate type. Most people
* should use one of the more specific allocation functions such as
- * crypto_alloc_blkcipher.
+ * crypto_alloc_skcipher().
*
* In case of error the return value is an error pointer.
*/
@@ -445,8 +433,9 @@
}
EXPORT_SYMBOL_GPL(crypto_alloc_base);
-void *crypto_create_tfm(struct crypto_alg *alg,
- const struct crypto_type *frontend)
+void *crypto_create_tfm_node(struct crypto_alg *alg,
+ const struct crypto_type *frontend,
+ int node)
{
char *mem;
struct crypto_tfm *tfm = NULL;
@@ -457,12 +446,13 @@
tfmsize = frontend->tfmsize;
total = tfmsize + sizeof(*tfm) + frontend->extsize(alg);
- mem = kzalloc(total, GFP_KERNEL);
+ mem = kzalloc_node(total, GFP_KERNEL, node);
if (mem == NULL)
goto out_err;
tfm = (struct crypto_tfm *)(mem + tfmsize);
tfm->__crt_alg = alg;
+ tfm->node = node;
err = frontend->init_tfm(tfm);
if (err)
@@ -484,7 +474,7 @@
out:
return mem;
}
-EXPORT_SYMBOL_GPL(crypto_create_tfm);
+EXPORT_SYMBOL_GPL(crypto_create_tfm_node);
struct crypto_alg *crypto_find_alg(const char *alg_name,
const struct crypto_type *frontend,
@@ -502,11 +492,13 @@
EXPORT_SYMBOL_GPL(crypto_find_alg);
/*
- * crypto_alloc_tfm - Locate algorithm and allocate transform
+ * crypto_alloc_tfm_node - Locate algorithm and allocate transform
* @alg_name: Name of algorithm
* @frontend: Frontend algorithm type
* @type: Type of algorithm
* @mask: Mask for type comparison
+ * @node: NUMA node in which users desire to put requests, if node is
+ * NUMA_NO_NODE, it means users have no special requirement.
*
* crypto_alloc_tfm() will first attempt to locate an already loaded
* algorithm. If that fails and the kernel supports dynamically loadable
@@ -517,12 +509,14 @@
*
* The returned transform is of a non-determinate type. Most people
* should use one of the more specific allocation functions such as
- * crypto_alloc_blkcipher.
+ * crypto_alloc_skcipher().
*
* In case of error the return value is an error pointer.
*/
-void *crypto_alloc_tfm(const char *alg_name,
- const struct crypto_type *frontend, u32 type, u32 mask)
+
+void *crypto_alloc_tfm_node(const char *alg_name,
+ const struct crypto_type *frontend, u32 type, u32 mask,
+ int node)
{
void *tfm;
int err;
@@ -536,7 +530,7 @@
goto err;
}
- tfm = crypto_create_tfm(alg, frontend);
+ tfm = crypto_create_tfm_node(alg, frontend, node);
if (!IS_ERR(tfm))
return tfm;
@@ -554,7 +548,7 @@
return ERR_PTR(err);
}
-EXPORT_SYMBOL_GPL(crypto_alloc_tfm);
+EXPORT_SYMBOL_GPL(crypto_alloc_tfm_node);
/*
* crypto_destroy_tfm - Free crypto transform
@@ -577,7 +571,7 @@
alg->cra_exit(tfm);
crypto_exit_ops(tfm);
crypto_mod_put(alg);
- kzfree(mem);
+ kfree_sensitive(mem);
}
EXPORT_SYMBOL_GPL(crypto_destroy_tfm);