---

yaml --- r: 7067 b: refs/heads/master c: 573dbd9 h: refs/heads/master i: 7065: 82df8a1 7063: 0cb91a9 v: v3
git-mirror · Sep 2, 2005 · b3fe1ba · b3fe1ba
1 parent 5089a48
commit b3fe1ba
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Showing 15 changed files with 45 additions and 89 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5170dbebbb2e9159cdf6bbf35e5d79cd7009799a
+refs/heads/master: 573dbd95964b01a942aa0c68e92b06f2c9536964
diff --git a/trunk/drivers/net/wireless/airo.c b/trunk/drivers/net/wireless/airo.c
@@ -2403,8 +2403,7 @@ void stop_airo_card( struct net_device *dev, int freeres )
 		}
         }
 #ifdef MICSUPPORT
-	if (ai->tfm)
-		crypto_free_tfm(ai->tfm);
+	crypto_free_tfm(ai->tfm);
 #endif
 	del_airo_dev( dev );
 	free_netdev( dev );

diff --git a/trunk/fs/nfsd/nfs4recover.c b/trunk/fs/nfsd/nfs4recover.c
@@ -114,8 +114,7 @@ nfs4_make_rec_clidname(char *dname, struct xdr_netobj *clname)
 	kfree(cksum.data);
 	status = nfs_ok;
 out:
-	if (tfm)
-		crypto_free_tfm(tfm);
+	crypto_free_tfm(tfm);
 	return status;
 }
 

diff --git a/trunk/net/ipv4/ah4.c b/trunk/net/ipv4/ah4.c
@@ -263,10 +263,8 @@ static int ah_init_state(struct xfrm_state *x)
 
 error:
 	if (ahp) {
-		if (ahp->work_icv)
-			kfree(ahp->work_icv);
-		if (ahp->tfm)
-			crypto_free_tfm(ahp->tfm);
+		kfree(ahp->work_icv);
+		crypto_free_tfm(ahp->tfm);
 		kfree(ahp);
 	}
 	return -EINVAL;
@@ -279,14 +277,10 @@ static void ah_destroy(struct xfrm_state *x)
 	if (!ahp)
 		return;
 
-	if (ahp->work_icv) {
-		kfree(ahp->work_icv);
-		ahp->work_icv = NULL;
-	}
-	if (ahp->tfm) {
-		crypto_free_tfm(ahp->tfm);
-		ahp->tfm = NULL;
-	}
+	kfree(ahp->work_icv);
+	ahp->work_icv = NULL;
+	crypto_free_tfm(ahp->tfm);
+	ahp->tfm = NULL;
 	kfree(ahp);
 }
 

diff --git a/trunk/net/ipv4/esp4.c b/trunk/net/ipv4/esp4.c
@@ -343,22 +343,14 @@ static void esp_destroy(struct xfrm_state *x)
 	if (!esp)
 		return;
 
-	if (esp->conf.tfm) {
-		crypto_free_tfm(esp->conf.tfm);
-		esp->conf.tfm = NULL;
-	}
-	if (esp->conf.ivec) {
-		kfree(esp->conf.ivec);
-		esp->conf.ivec = NULL;
-	}
-	if (esp->auth.tfm) {
-		crypto_free_tfm(esp->auth.tfm);
-		esp->auth.tfm = NULL;
-	}
-	if (esp->auth.work_icv) {
-		kfree(esp->auth.work_icv);
-		esp->auth.work_icv = NULL;
-	}
+	crypto_free_tfm(esp->conf.tfm);
+	esp->conf.tfm = NULL;
+	kfree(esp->conf.ivec);
+	esp->conf.ivec = NULL;
+	crypto_free_tfm(esp->auth.tfm);
+	esp->auth.tfm = NULL;
+	kfree(esp->auth.work_icv);
+	esp->auth.work_icv = NULL;
 	kfree(esp);
 }
 

diff --git a/trunk/net/ipv4/ipcomp.c b/trunk/net/ipv4/ipcomp.c
@@ -345,8 +345,7 @@ static void ipcomp_free_tfms(struct crypto_tfm **tfms)
 
 	for_each_cpu(cpu) {
 		struct crypto_tfm *tfm = *per_cpu_ptr(tfms, cpu);
-		if (tfm)
-			crypto_free_tfm(tfm);
+		crypto_free_tfm(tfm);
 	}
 	free_percpu(tfms);
 }

diff --git a/trunk/net/ipv6/addrconf.c b/trunk/net/ipv6/addrconf.c
@@ -3593,10 +3593,8 @@ void __exit addrconf_cleanup(void)
 	rtnl_unlock();
 
 #ifdef CONFIG_IPV6_PRIVACY
-	if (likely(md5_tfm != NULL)) {
-		crypto_free_tfm(md5_tfm);
-		md5_tfm = NULL;
-	}
+	crypto_free_tfm(md5_tfm);
+	md5_tfm = NULL;
 #endif
 
 #ifdef CONFIG_PROC_FS

diff --git a/trunk/net/ipv6/ah6.c b/trunk/net/ipv6/ah6.c
@@ -401,10 +401,8 @@ static int ah6_init_state(struct xfrm_state *x)
 
 error:
 	if (ahp) {
-		if (ahp->work_icv)
-			kfree(ahp->work_icv);
-		if (ahp->tfm)
-			crypto_free_tfm(ahp->tfm);
+		kfree(ahp->work_icv);
+		crypto_free_tfm(ahp->tfm);
 		kfree(ahp);
 	}
 	return -EINVAL;
@@ -417,14 +415,10 @@ static void ah6_destroy(struct xfrm_state *x)
 	if (!ahp)
 		return;
 
-	if (ahp->work_icv) {
-		kfree(ahp->work_icv);
-		ahp->work_icv = NULL;
-	}
-	if (ahp->tfm) {
-		crypto_free_tfm(ahp->tfm);
-		ahp->tfm = NULL;
-	}
+	kfree(ahp->work_icv);
+	ahp->work_icv = NULL;
+	crypto_free_tfm(ahp->tfm);
+	ahp->tfm = NULL;
 	kfree(ahp);
 }
 

diff --git a/trunk/net/ipv6/esp6.c b/trunk/net/ipv6/esp6.c
@@ -276,22 +276,14 @@ static void esp6_destroy(struct xfrm_state *x)
 	if (!esp)
 		return;
 
-	if (esp->conf.tfm) {
-		crypto_free_tfm(esp->conf.tfm);
-		esp->conf.tfm = NULL;
-	}
-	if (esp->conf.ivec) {
-		kfree(esp->conf.ivec);
-		esp->conf.ivec = NULL;
-	}
-	if (esp->auth.tfm) {
-		crypto_free_tfm(esp->auth.tfm);
-		esp->auth.tfm = NULL;
-	}
-	if (esp->auth.work_icv) {
-		kfree(esp->auth.work_icv);
-		esp->auth.work_icv = NULL;
-	}
+	crypto_free_tfm(esp->conf.tfm);
+	esp->conf.tfm = NULL;
+	kfree(esp->conf.ivec);
+	esp->conf.ivec = NULL;
+	crypto_free_tfm(esp->auth.tfm);
+	esp->auth.tfm = NULL;
+	kfree(esp->auth.work_icv);
+	esp->auth.work_icv = NULL;
 	kfree(esp);
 }
 

diff --git a/trunk/net/ipv6/ipcomp6.c b/trunk/net/ipv6/ipcomp6.c
@@ -341,8 +341,7 @@ static void ipcomp6_free_tfms(struct crypto_tfm **tfms)
 
 	for_each_cpu(cpu) {
 		struct crypto_tfm *tfm = *per_cpu_ptr(tfms, cpu);
-		if (tfm)
-			crypto_free_tfm(tfm);
+		crypto_free_tfm(tfm);
 	}
 	free_percpu(tfms);
 }

diff --git a/trunk/net/sctp/endpointola.c b/trunk/net/sctp/endpointola.c
@@ -193,8 +193,7 @@ static void sctp_endpoint_destroy(struct sctp_endpoint *ep)
 	sctp_unhash_endpoint(ep);
 
 	/* Free up the HMAC transform. */
-	if (sctp_sk(ep->base.sk)->hmac)
-		sctp_crypto_free_tfm(sctp_sk(ep->base.sk)->hmac);
+	sctp_crypto_free_tfm(sctp_sk(ep->base.sk)->hmac);
 
 	/* Cleanup. */
 	sctp_inq_free(&ep->base.inqueue);

diff --git a/trunk/net/sctp/socket.c b/trunk/net/sctp/socket.c
@@ -4194,8 +4194,7 @@ int sctp_inet_listen(struct socket *sock, int backlog)
 	sctp_release_sock(sk);
 	return err;
 cleanup:
-	if (tfm)
-		sctp_crypto_free_tfm(tfm);
+	sctp_crypto_free_tfm(tfm);
 	goto out;
 }
 

diff --git a/trunk/net/sunrpc/auth_gss/gss_krb5_crypto.c b/trunk/net/sunrpc/auth_gss/gss_krb5_crypto.c
@@ -199,8 +199,7 @@ make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body,
 	crypto_digest_final(tfm, cksum->data);
 	code = 0;
 out:
-	if (tfm)
-		crypto_free_tfm(tfm);
+	crypto_free_tfm(tfm);
 	return code;
 }
 

diff --git a/trunk/net/sunrpc/auth_gss/gss_krb5_mech.c b/trunk/net/sunrpc/auth_gss/gss_krb5_mech.c
@@ -185,12 +185,9 @@ static void
 gss_delete_sec_context_kerberos(void *internal_ctx) {
 	struct krb5_ctx *kctx = internal_ctx;
 
-	if (kctx->seq)
-		crypto_free_tfm(kctx->seq);
-	if (kctx->enc)
-		crypto_free_tfm(kctx->enc);
-	if (kctx->mech_used.data)
-		kfree(kctx->mech_used.data);
+	crypto_free_tfm(kctx->seq);
+	crypto_free_tfm(kctx->enc);
+	kfree(kctx->mech_used.data);
 	kfree(kctx);
 }
 

diff --git a/trunk/net/sunrpc/auth_gss/gss_spkm3_mech.c b/trunk/net/sunrpc/auth_gss/gss_spkm3_mech.c
@@ -214,14 +214,10 @@ static void
 gss_delete_sec_context_spkm3(void *internal_ctx) {
 	struct spkm3_ctx *sctx = internal_ctx;
 
-	if(sctx->derived_integ_key)
-		crypto_free_tfm(sctx->derived_integ_key);
-	if(sctx->derived_conf_key)
-		crypto_free_tfm(sctx->derived_conf_key);
-	if(sctx->share_key.data)
-		kfree(sctx->share_key.data);
-	if(sctx->mech_used.data)
-		kfree(sctx->mech_used.data);
+	crypto_free_tfm(sctx->derived_integ_key);
+	crypto_free_tfm(sctx->derived_conf_key);
+	kfree(sctx->share_key.data);
+	kfree(sctx->mech_used.data);
 	kfree(sctx);
 }