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crypto: user - fix empty string test in report API
[firefly-linux-kernel-4.4.55.git]
/
crypto
/
crypto_user.c
diff --git
a/crypto/crypto_user.c
b/crypto/crypto_user.c
index f6d9baf77f0a41b76b0fc39aebf26365a1284bca..423a267022f4acc6e7d6db6736341b80153595e9 100644
(file)
--- a/
crypto/crypto_user.c
+++ b/
crypto/crypto_user.c
@@
-196,7
+196,7
@@
static int crypto_report(struct sk_buff *in_skb, struct nlmsghdr *in_nlh,
struct crypto_dump_info info;
int err;
- if (!p->cru_driver_name)
+ if (!p->cru_driver_name
[0]
)
return -EINVAL;
alg = crypto_alg_match(p, 1);