Commit 60b3990c authored by zhong jiang's avatar zhong jiang Committed by David S. Miller
Browse files

sunrpc: Use kzfree rather than its implementation. 



Use kzfree instead of memset() + kfree().

Signed-off-by: default avatarzhong jiang <zhongjiang@huawei.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 10ae8f4e

net/sunrpc/auth_gss/gss_krb5_keys.c

+3 −6
Original line number Diff line number Diff line
@@ -228,14 +228,11 @@ u32 krb5_derive_key(const struct gss_krb5_enctype *gk5e, 
	ret = 0;



err_free_raw:

	memset(rawkey, 0, keybytes);

	kfree(rawkey);

	kzfree(rawkey);

err_free_out:

	memset(outblockdata, 0, blocksize);

	kfree(outblockdata);

	kzfree(outblockdata);

err_free_in:

	memset(inblockdata, 0, blocksize);

	kfree(inblockdata);

	kzfree(inblockdata);

err_free_cipher:

	crypto_free_sync_skcipher(cipher);

err_return:

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