Commit 6171063e authored by Miaoqian Lin's avatar Miaoqian Lin Committed by Steve French
Browse files

ksmbd: use aead_request_free to match aead_request_alloc 



Use aead_request_free() instead of kfree() to properly free memory
allocated by aead_request_alloc(). This ensures sensitive crypto data
is zeroed before being freed.

Fixes: e2f34481 ("cifsd: add server-side procedures for SMB3")
Signed-off-by: default avatarMiaoqian Lin <linmq006@gmail.com>
Acked-by: default avatarNamjae Jeon <linkinjeon@kernel.org>
Signed-off-by: default avatarSteve French <stfrench@microsoft.com>
parent 1a81ea73

fs/smb/server/auth.c

+1 −1
Original line number Diff line number Diff line
@@ -1218,7 +1218,7 @@ int ksmbd_crypt_message(struct ksmbd_work *work, struct kvec *iov, 
free_sg:

	kfree(sg);

free_req:

	kfree(req);

	aead_request_free(req);

free_ctx:

	ksmbd_release_crypto_ctx(ctx);

	return rc;