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mm: remove kzfree() compatibility definition

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Commit 453431a549 ("mm, treewide: rename kzfree() to
kfree_sensitive()") renamed kzfree() to kfree_sensitive(),
but it left a compatibility definition of kzfree() to avoid
being too disruptive.

Since then a few more instances of kzfree() have slipped in.

Just get rid of them and remove the compatibility definition
once and for all.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Eric Biggers
2020-10-23 16:27:16 -07:00
committed by Linus Torvalds
parent 0f7f635b06
commit 23224e4500
6 changed files with 6 additions and 8 deletions
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4
net/tipc/crypto.c
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@@ -418,7 +418,7 @@ static void tipc_aead_free(struct rcu_head *rp)
kfree(head);
}
free_percpu(aead->tfm_entry);
kzfree(aead->key);
kfree_sensitive(aead->key);
kfree(aead);
}
@@ -2452,7 +2452,7 @@ static void tipc_crypto_work_tx(struct work_struct *work)
tipc_crypto_key_init(tx, skey, PER_NODE_KEY, false);
if (likely(rc > 0))
rc = tipc_crypto_key_distr(tx, rc, NULL);
kzfree(skey);
kfree_sensitive(skey);
}
if (unlikely(rc))