All of lore.kernel.org
 help / color / mirror / Atom feed
From: Christoph Hellwig <hch@lst.de>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Eric Dumazet <edumazet@google.com>,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	Vlad Yasevich <vyasevich@gmail.com>,
	Neil Horman <nhorman@tuxdriver.com>,
	Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
	Jon Maloy <jmaloy@redhat.com>, Ying Xue <ying.xue@windriver.com>,
	drbd-dev@lists.linbit.com, linux-block@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
	linux-nvme@lists.infradead.org, target-devel@vger.kernel.org,
	linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org,
	cluster-devel@redhat.com, ocfs2-devel@oss.oracle.com,
	netdev@vger.kernel.org, linux-sctp@vger.kernel.org,
	ceph-devel@vger.kernel.org, rds-devel@oss.oracle.com,
	linux-nfs@vger.kernel.org
Subject: [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt
Date: Wed, 13 May 2020 08:26:41 +0200	[thread overview]
Message-ID: <20200513062649.2100053-27-hch@lst.de> (raw)
In-Reply-To: <20200513062649.2100053-1-hch@lst.de>

Prepare for additional kernel-space callers of sctp_setsockopt_bindx.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 net/sctp/socket.c | 71 ++++++++++++++++++-----------------------------
 1 file changed, 27 insertions(+), 44 deletions(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 827a9903ee288..1c96b52c4aa28 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -972,18 +972,16 @@ int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
  * it.
  *
  * sk        The sk of the socket
- * addrs     The pointer to the addresses in user land
+ * addrs     The pointer to the addresses
  * addrssize Size of the addrs buffer
  * op        Operation to perform (add or remove, see the flags of
  *           sctp_bindx)
  *
  * Returns 0 if ok, <0 errno code on error.
  */
-static int sctp_setsockopt_bindx(struct sock *sk,
-				 struct sockaddr __user *addrs,
+static int sctp_setsockopt_bindx(struct sock *sk, struct sockaddr *kaddrs,
 				 int addrs_size, int op)
 {
-	struct sockaddr *kaddrs;
 	int err;
 	int addrcnt = 0;
 	int walk_size = 0;
@@ -991,23 +989,13 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 	void *addr_buf;
 	struct sctp_af *af;
 
-	pr_debug("%s: sk:%p addrs:%p addrs_size:%d opt:%d\n",
-		 __func__, sk, addrs, addrs_size, op);
-
-	if (unlikely(addrs_size <= 0))
-		return -EINVAL;
+	pr_debug("%s: sk:%p kaddrs:%p addrs_size:%d opt:%d\n",
+		 __func__, sk, kaddrs, addrs_size, op);
 
-	kaddrs = memdup_user(addrs, addrs_size);
-	if (IS_ERR(kaddrs))
-		return PTR_ERR(kaddrs);
-
-	/* Walk through the addrs buffer and count the number of addresses. */
 	addr_buf = kaddrs;
 	while (walk_size < addrs_size) {
-		if (walk_size + sizeof(sa_family_t) > addrs_size) {
-			kfree(kaddrs);
+		if (walk_size + sizeof(sa_family_t) > addrs_size)
 			return -EINVAL;
-		}
 
 		sa_addr = addr_buf;
 		af = sctp_get_af_specific(sa_addr->sa_family);
@@ -1015,10 +1003,8 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 		/* If the address family is not supported or if this address
 		 * causes the address buffer to overflow return EINVAL.
 		 */
-		if (!af || (walk_size + af->sockaddr_len) > addrs_size) {
-			kfree(kaddrs);
+		if (!af || (walk_size + af->sockaddr_len) > addrs_size)
 			return -EINVAL;
-		}
 		addrcnt++;
 		addr_buf += af->sockaddr_len;
 		walk_size += af->sockaddr_len;
@@ -1032,29 +1018,19 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 						 (struct sockaddr *)kaddrs,
 						 addrs_size);
 		if (err)
-			goto out;
+			return err;
 		err = sctp_bindx_add(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
 	case SCTP_BINDX_REM_ADDR:
 		err = sctp_bindx_rem(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
 	default:
-		err = -EINVAL;
-		break;
+		return -EINVAL;
 	}
-
-out:
-	kfree(kaddrs);
-
-	return err;
 }
 
 static int sctp_connect_new_asoc(struct sctp_endpoint *ep,
@@ -4670,6 +4646,7 @@ static int sctp_setsockopt_pf_expose(struct sock *sk,
 static int sctp_setsockopt(struct sock *sk, int level, int optname,
 			   char __user *optval, unsigned int optlen)
 {
+	struct sockaddr *kaddrs;
 	int retval = 0;
 
 	pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);
@@ -4682,30 +4659,37 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	 */
 	if (level != SOL_SCTP) {
 		struct sctp_af *af = sctp_sk(sk)->pf->af;
-		retval = af->setsockopt(sk, level, optname, optval, optlen);
-		goto out_nounlock;
+		return af->setsockopt(sk, level, optname, optval, optlen);
 	}
 
+	if (unlikely(optlen <= 0))
+		return -EINVAL;
+
+	kaddrs = memdup_user(optval, optlen);
+	if (IS_ERR(kaddrs))
+		return PTR_ERR(kaddrs);
+
+	/* Walk through the addrs buffer and count the number of addresses. */
+
 	lock_sock(sk);
 
 	switch (optname) {
 	case SCTP_SOCKOPT_BINDX_ADD:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_ADD_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_BINDX_REM:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_REM_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX_OLD:
 		/* 'optlen' is the size of the addresses buffer. */
 		retval = sctp_setsockopt_connectx_old(sk,
-					    (struct sockaddr __user *)optval,
-					    optlen);
+					    (struct sockaddr *)optval, optlen);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX:
@@ -4871,8 +4855,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	}
 
 	release_sock(sk);
-
-out_nounlock:
+	kfree(kaddrs);
 	return retval;
 }
 
-- 
2.26.2


WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
	Eric Dumazet <edumazet@google.com>,
	linux-nvme@lists.infradead.org, linux-sctp@vger.kernel.org,
	target-devel@vger.kernel.org, linux-afs@lists.infradead.org,
	linux-cifs@vger.kernel.org, rds-devel@oss.oracle.com,
	linux-rdma@vger.kernel.org, cluster-devel@redhat.com,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	linux-block@vger.kernel.org, drbd-dev@tron.linbit.com,
	ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org,
	Neil Horman <nhorman@tuxdriver.com>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	netdev@vger.kernel.org, Vlad Yasevich <vyasevich@gmail.com>,
	linux-kernel@vger.kernel.org, Jon Maloy <jmaloy@redhat.com>,
	Ying Xue <ying.xue@windriver.com>,
	ocfs2-devel@oss.oracle.com
Subject: [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt
Date: Wed, 13 May 2020 06:26:41 +0000	[thread overview]
Message-ID: <20200513062649.2100053-27-hch@lst.de> (raw)
In-Reply-To: <20200513062649.2100053-1-hch@lst.de>

Prepare for additional kernel-space callers of sctp_setsockopt_bindx.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 net/sctp/socket.c | 71 ++++++++++++++++++-----------------------------
 1 file changed, 27 insertions(+), 44 deletions(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 827a9903ee288..1c96b52c4aa28 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -972,18 +972,16 @@ int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
  * it.
  *
  * sk        The sk of the socket
- * addrs     The pointer to the addresses in user land
+ * addrs     The pointer to the addresses
  * addrssize Size of the addrs buffer
  * op        Operation to perform (add or remove, see the flags of
  *           sctp_bindx)
  *
  * Returns 0 if ok, <0 errno code on error.
  */
-static int sctp_setsockopt_bindx(struct sock *sk,
-				 struct sockaddr __user *addrs,
+static int sctp_setsockopt_bindx(struct sock *sk, struct sockaddr *kaddrs,
 				 int addrs_size, int op)
 {
-	struct sockaddr *kaddrs;
 	int err;
 	int addrcnt = 0;
 	int walk_size = 0;
@@ -991,23 +989,13 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 	void *addr_buf;
 	struct sctp_af *af;
 
-	pr_debug("%s: sk:%p addrs:%p addrs_size:%d opt:%d\n",
-		 __func__, sk, addrs, addrs_size, op);
-
-	if (unlikely(addrs_size <= 0))
-		return -EINVAL;
+	pr_debug("%s: sk:%p kaddrs:%p addrs_size:%d opt:%d\n",
+		 __func__, sk, kaddrs, addrs_size, op);
 
-	kaddrs = memdup_user(addrs, addrs_size);
-	if (IS_ERR(kaddrs))
-		return PTR_ERR(kaddrs);
-
-	/* Walk through the addrs buffer and count the number of addresses. */
 	addr_buf = kaddrs;
 	while (walk_size < addrs_size) {
-		if (walk_size + sizeof(sa_family_t) > addrs_size) {
-			kfree(kaddrs);
+		if (walk_size + sizeof(sa_family_t) > addrs_size)
 			return -EINVAL;
-		}
 
 		sa_addr = addr_buf;
 		af = sctp_get_af_specific(sa_addr->sa_family);
@@ -1015,10 +1003,8 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 		/* If the address family is not supported or if this address
 		 * causes the address buffer to overflow return EINVAL.
 		 */
-		if (!af || (walk_size + af->sockaddr_len) > addrs_size) {
-			kfree(kaddrs);
+		if (!af || (walk_size + af->sockaddr_len) > addrs_size)
 			return -EINVAL;
-		}
 		addrcnt++;
 		addr_buf += af->sockaddr_len;
 		walk_size += af->sockaddr_len;
@@ -1032,29 +1018,19 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 						 (struct sockaddr *)kaddrs,
 						 addrs_size);
 		if (err)
-			goto out;
+			return err;
 		err = sctp_bindx_add(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
 	case SCTP_BINDX_REM_ADDR:
 		err = sctp_bindx_rem(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
 	default:
-		err = -EINVAL;
-		break;
+		return -EINVAL;
 	}
-
-out:
-	kfree(kaddrs);
-
-	return err;
 }
 
 static int sctp_connect_new_asoc(struct sctp_endpoint *ep,
@@ -4670,6 +4646,7 @@ static int sctp_setsockopt_pf_expose(struct sock *sk,
 static int sctp_setsockopt(struct sock *sk, int level, int optname,
 			   char __user *optval, unsigned int optlen)
 {
+	struct sockaddr *kaddrs;
 	int retval = 0;
 
 	pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);
@@ -4682,30 +4659,37 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	 */
 	if (level != SOL_SCTP) {
 		struct sctp_af *af = sctp_sk(sk)->pf->af;
-		retval = af->setsockopt(sk, level, optname, optval, optlen);
-		goto out_nounlock;
+		return af->setsockopt(sk, level, optname, optval, optlen);
 	}
 
+	if (unlikely(optlen <= 0))
+		return -EINVAL;
+
+	kaddrs = memdup_user(optval, optlen);
+	if (IS_ERR(kaddrs))
+		return PTR_ERR(kaddrs);
+
+	/* Walk through the addrs buffer and count the number of addresses. */
+
 	lock_sock(sk);
 
 	switch (optname) {
 	case SCTP_SOCKOPT_BINDX_ADD:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_ADD_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_BINDX_REM:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_REM_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX_OLD:
 		/* 'optlen' is the size of the addresses buffer. */
 		retval = sctp_setsockopt_connectx_old(sk,
-					    (struct sockaddr __user *)optval,
-					    optlen);
+					    (struct sockaddr *)optval, optlen);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX:
@@ -4871,8 +4855,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	}
 
 	release_sock(sk);
-
-out_nounlock:
+	kfree(kaddrs);
 	return retval;
 }
 
-- 
2.26.2

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
	Eric Dumazet <edumazet@google.com>,
	linux-nvme@lists.infradead.org, linux-sctp@vger.kernel.org,
	target-devel@vger.kernel.org, linux-afs@lists.infradead.org,
	linux-cifs@vger.kernel.org, rds-devel@oss.oracle.com,
	linux-rdma@vger.kernel.org, cluster-devel@redhat.com,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	linux-block@vger.kernel.org, drbd-dev@tron.linbit.com,
	ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org,
	Neil Horman <nhorman@tuxdriver.com>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	netdev@vger.kernel.org, Vlad Yasevich <vyasevich@gmail.com>,
	linux-kernel@vger.kernel.org, Jon Maloy <jmaloy@redhat.com>,
	Ying Xue <ying.xue@windriver.com>,
	ocfs2-devel@oss.oracle.com
Subject: [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt
Date: Wed, 13 May 2020 08:26:41 +0200	[thread overview]
Message-ID: <20200513062649.2100053-27-hch@lst.de> (raw)
In-Reply-To: <20200513062649.2100053-1-hch@lst.de>

Prepare for additional kernel-space callers of sctp_setsockopt_bindx.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 net/sctp/socket.c | 71 ++++++++++++++++++-----------------------------
 1 file changed, 27 insertions(+), 44 deletions(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 827a9903ee288..1c96b52c4aa28 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -972,18 +972,16 @@ int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
  * it.
  *
  * sk        The sk of the socket
- * addrs     The pointer to the addresses in user land
+ * addrs     The pointer to the addresses
  * addrssize Size of the addrs buffer
  * op        Operation to perform (add or remove, see the flags of
  *           sctp_bindx)
  *
  * Returns 0 if ok, <0 errno code on error.
  */
-static int sctp_setsockopt_bindx(struct sock *sk,
-				 struct sockaddr __user *addrs,
+static int sctp_setsockopt_bindx(struct sock *sk, struct sockaddr *kaddrs,
 				 int addrs_size, int op)
 {
-	struct sockaddr *kaddrs;
 	int err;
 	int addrcnt = 0;
 	int walk_size = 0;
@@ -991,23 +989,13 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 	void *addr_buf;
 	struct sctp_af *af;
 
-	pr_debug("%s: sk:%p addrs:%p addrs_size:%d opt:%d\n",
-		 __func__, sk, addrs, addrs_size, op);
-
-	if (unlikely(addrs_size <= 0))
-		return -EINVAL;
+	pr_debug("%s: sk:%p kaddrs:%p addrs_size:%d opt:%d\n",
+		 __func__, sk, kaddrs, addrs_size, op);
 
-	kaddrs = memdup_user(addrs, addrs_size);
-	if (IS_ERR(kaddrs))
-		return PTR_ERR(kaddrs);
-
-	/* Walk through the addrs buffer and count the number of addresses. */
 	addr_buf = kaddrs;
 	while (walk_size < addrs_size) {
-		if (walk_size + sizeof(sa_family_t) > addrs_size) {
-			kfree(kaddrs);
+		if (walk_size + sizeof(sa_family_t) > addrs_size)
 			return -EINVAL;
-		}
 
 		sa_addr = addr_buf;
 		af = sctp_get_af_specific(sa_addr->sa_family);
@@ -1015,10 +1003,8 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 		/* If the address family is not supported or if this address
 		 * causes the address buffer to overflow return EINVAL.
 		 */
-		if (!af || (walk_size + af->sockaddr_len) > addrs_size) {
-			kfree(kaddrs);
+		if (!af || (walk_size + af->sockaddr_len) > addrs_size)
 			return -EINVAL;
-		}
 		addrcnt++;
 		addr_buf += af->sockaddr_len;
 		walk_size += af->sockaddr_len;
@@ -1032,29 +1018,19 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 						 (struct sockaddr *)kaddrs,
 						 addrs_size);
 		if (err)
-			goto out;
+			return err;
 		err = sctp_bindx_add(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
 	case SCTP_BINDX_REM_ADDR:
 		err = sctp_bindx_rem(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
 	default:
-		err = -EINVAL;
-		break;
+		return -EINVAL;
 	}
-
-out:
-	kfree(kaddrs);
-
-	return err;
 }
 
 static int sctp_connect_new_asoc(struct sctp_endpoint *ep,
@@ -4670,6 +4646,7 @@ static int sctp_setsockopt_pf_expose(struct sock *sk,
 static int sctp_setsockopt(struct sock *sk, int level, int optname,
 			   char __user *optval, unsigned int optlen)
 {
+	struct sockaddr *kaddrs;
 	int retval = 0;
 
 	pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);
@@ -4682,30 +4659,37 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	 */
 	if (level != SOL_SCTP) {
 		struct sctp_af *af = sctp_sk(sk)->pf->af;
-		retval = af->setsockopt(sk, level, optname, optval, optlen);
-		goto out_nounlock;
+		return af->setsockopt(sk, level, optname, optval, optlen);
 	}
 
+	if (unlikely(optlen <= 0))
+		return -EINVAL;
+
+	kaddrs = memdup_user(optval, optlen);
+	if (IS_ERR(kaddrs))
+		return PTR_ERR(kaddrs);
+
+	/* Walk through the addrs buffer and count the number of addresses. */
+
 	lock_sock(sk);
 
 	switch (optname) {
 	case SCTP_SOCKOPT_BINDX_ADD:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_ADD_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_BINDX_REM:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_REM_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX_OLD:
 		/* 'optlen' is the size of the addresses buffer. */
 		retval = sctp_setsockopt_connectx_old(sk,
-					    (struct sockaddr __user *)optval,
-					    optlen);
+					    (struct sockaddr *)optval, optlen);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX:
@@ -4871,8 +4855,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	}
 
 	release_sock(sk);
-
-out_nounlock:
+	kfree(kaddrs);
 	return retval;
 }
 
-- 
2.26.2

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
	Eric Dumazet <edumazet@google.com>,
	linux-nvme@lists.infradead.org, linux-sctp@vger.kernel.org,
	target-devel@vger.kernel.org, linux-afs@lists.infradead.org,
	drbd-dev@lists.linbit.com, linux-cifs@vger.kernel.org,
	rds-devel@oss.oracle.com, linux-rdma@vger.kernel.org,
	cluster-devel@redhat.com, Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	linux-block@vger.kernel.org, ceph-devel@vger.kernel.org,
	linux-nfs@vger.kernel.org, Neil Horman <nhorman@tuxdriver.com>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	netdev@vger.kernel.org, Vlad Yasevich <vyasevich@gmail.com>,
	linux-kernel@vger.kernel.org, Jon Maloy <jmaloy@redhat.com>,
	Ying Xue <ying.xue@windriver.com>,
	ocfs2-devel@oss.oracle.com
Subject: [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt
Date: Wed, 13 May 2020 08:26:41 +0200	[thread overview]
Message-ID: <20200513062649.2100053-27-hch@lst.de> (raw)
In-Reply-To: <20200513062649.2100053-1-hch@lst.de>

Prepare for additional kernel-space callers of sctp_setsockopt_bindx.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 net/sctp/socket.c | 71 ++++++++++++++++++-----------------------------
 1 file changed, 27 insertions(+), 44 deletions(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 827a9903ee288..1c96b52c4aa28 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -972,18 +972,16 @@ int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
  * it.
  *
  * sk        The sk of the socket
- * addrs     The pointer to the addresses in user land
+ * addrs     The pointer to the addresses
  * addrssize Size of the addrs buffer
  * op        Operation to perform (add or remove, see the flags of
  *           sctp_bindx)
  *
  * Returns 0 if ok, <0 errno code on error.
  */
-static int sctp_setsockopt_bindx(struct sock *sk,
-				 struct sockaddr __user *addrs,
+static int sctp_setsockopt_bindx(struct sock *sk, struct sockaddr *kaddrs,
 				 int addrs_size, int op)
 {
-	struct sockaddr *kaddrs;
 	int err;
 	int addrcnt = 0;
 	int walk_size = 0;
@@ -991,23 +989,13 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 	void *addr_buf;
 	struct sctp_af *af;
 
-	pr_debug("%s: sk:%p addrs:%p addrs_size:%d opt:%d\n",
-		 __func__, sk, addrs, addrs_size, op);
-
-	if (unlikely(addrs_size <= 0))
-		return -EINVAL;
+	pr_debug("%s: sk:%p kaddrs:%p addrs_size:%d opt:%d\n",
+		 __func__, sk, kaddrs, addrs_size, op);
 
-	kaddrs = memdup_user(addrs, addrs_size);
-	if (IS_ERR(kaddrs))
-		return PTR_ERR(kaddrs);
-
-	/* Walk through the addrs buffer and count the number of addresses. */
 	addr_buf = kaddrs;
 	while (walk_size < addrs_size) {
-		if (walk_size + sizeof(sa_family_t) > addrs_size) {
-			kfree(kaddrs);
+		if (walk_size + sizeof(sa_family_t) > addrs_size)
 			return -EINVAL;
-		}
 
 		sa_addr = addr_buf;
 		af = sctp_get_af_specific(sa_addr->sa_family);
@@ -1015,10 +1003,8 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 		/* If the address family is not supported or if this address
 		 * causes the address buffer to overflow return EINVAL.
 		 */
-		if (!af || (walk_size + af->sockaddr_len) > addrs_size) {
-			kfree(kaddrs);
+		if (!af || (walk_size + af->sockaddr_len) > addrs_size)
 			return -EINVAL;
-		}
 		addrcnt++;
 		addr_buf += af->sockaddr_len;
 		walk_size += af->sockaddr_len;
@@ -1032,29 +1018,19 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 						 (struct sockaddr *)kaddrs,
 						 addrs_size);
 		if (err)
-			goto out;
+			return err;
 		err = sctp_bindx_add(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
 	case SCTP_BINDX_REM_ADDR:
 		err = sctp_bindx_rem(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
 	default:
-		err = -EINVAL;
-		break;
+		return -EINVAL;
 	}
-
-out:
-	kfree(kaddrs);
-
-	return err;
 }
 
 static int sctp_connect_new_asoc(struct sctp_endpoint *ep,
@@ -4670,6 +4646,7 @@ static int sctp_setsockopt_pf_expose(struct sock *sk,
 static int sctp_setsockopt(struct sock *sk, int level, int optname,
 			   char __user *optval, unsigned int optlen)
 {
+	struct sockaddr *kaddrs;
 	int retval = 0;
 
 	pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);
@@ -4682,30 +4659,37 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	 */
 	if (level != SOL_SCTP) {
 		struct sctp_af *af = sctp_sk(sk)->pf->af;
-		retval = af->setsockopt(sk, level, optname, optval, optlen);
-		goto out_nounlock;
+		return af->setsockopt(sk, level, optname, optval, optlen);
 	}
 
+	if (unlikely(optlen <= 0))
+		return -EINVAL;
+
+	kaddrs = memdup_user(optval, optlen);
+	if (IS_ERR(kaddrs))
+		return PTR_ERR(kaddrs);
+
+	/* Walk through the addrs buffer and count the number of addresses. */
+
 	lock_sock(sk);
 
 	switch (optname) {
 	case SCTP_SOCKOPT_BINDX_ADD:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_ADD_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_BINDX_REM:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_REM_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX_OLD:
 		/* 'optlen' is the size of the addresses buffer. */
 		retval = sctp_setsockopt_connectx_old(sk,
-					    (struct sockaddr __user *)optval,
-					    optlen);
+					    (struct sockaddr *)optval, optlen);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX:
@@ -4871,8 +4855,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	}
 
 	release_sock(sk);
-
-out_nounlock:
+	kfree(kaddrs);
 	return retval;
 }
 
-- 
2.26.2


_______________________________________________
linux-nvme mailing list
linux-nvme@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-nvme

WARNING: multiple messages have this Message-ID
From: Christoph Hellwig <hch@lst.de>
To: "David S. Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Cc: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>,
	Eric Dumazet <edumazet@google.com>,
	linux-nvme@lists.infradead.org, linux-sctp@vger.kernel.org,
	target-devel@vger.kernel.org, linux-afs@lists.infradead.org,
	linux-cifs@vger.kernel.org, rds-devel@oss.oracle.com,
	linux-rdma@vger.kernel.org, cluster-devel@redhat.com,
	Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>,
	linux-block@vger.kernel.org, drbd-dev@tron.linbit.com,
	ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org,
	Neil Horman <nhorman@tuxdriver.com>,
	Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
	netdev@vger.kernel.org, Vlad Yasevich <vyasevich@gmail.com>,
	linux-kernel@vger.kernel.org, Jon Maloy <jmaloy@redhat.com>,
	Ying Xue <ying.xue@windriver.com>,
	ocfs2-devel@oss.oracle.com
Subject: [Ocfs2-devel] [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt
Date: Wed, 13 May 2020 08:26:41 +0200	[thread overview]
Message-ID: <20200513062649.2100053-27-hch@lst.de> (raw)
In-Reply-To: <20200513062649.2100053-1-hch@lst.de>

Prepare for additional kernel-space callers of sctp_setsockopt_bindx.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 net/sctp/socket.c | 71 ++++++++++++++++++-----------------------------
 1 file changed, 27 insertions(+), 44 deletions(-)

diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 827a9903ee288..1c96b52c4aa28 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -972,18 +972,16 @@ int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
  * it.
  *
  * sk        The sk of the socket
- * addrs     The pointer to the addresses in user land
+ * addrs     The pointer to the addresses
  * addrssize Size of the addrs buffer
  * op        Operation to perform (add or remove, see the flags of
  *           sctp_bindx)
  *
  * Returns 0 if ok, <0 errno code on error.
  */
-static int sctp_setsockopt_bindx(struct sock *sk,
-				 struct sockaddr __user *addrs,
+static int sctp_setsockopt_bindx(struct sock *sk, struct sockaddr *kaddrs,
 				 int addrs_size, int op)
 {
-	struct sockaddr *kaddrs;
 	int err;
 	int addrcnt = 0;
 	int walk_size = 0;
@@ -991,23 +989,13 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 	void *addr_buf;
 	struct sctp_af *af;
 
-	pr_debug("%s: sk:%p addrs:%p addrs_size:%d opt:%d\n",
-		 __func__, sk, addrs, addrs_size, op);
-
-	if (unlikely(addrs_size <= 0))
-		return -EINVAL;
+	pr_debug("%s: sk:%p kaddrs:%p addrs_size:%d opt:%d\n",
+		 __func__, sk, kaddrs, addrs_size, op);
 
-	kaddrs = memdup_user(addrs, addrs_size);
-	if (IS_ERR(kaddrs))
-		return PTR_ERR(kaddrs);
-
-	/* Walk through the addrs buffer and count the number of addresses. */
 	addr_buf = kaddrs;
 	while (walk_size < addrs_size) {
-		if (walk_size + sizeof(sa_family_t) > addrs_size) {
-			kfree(kaddrs);
+		if (walk_size + sizeof(sa_family_t) > addrs_size)
 			return -EINVAL;
-		}
 
 		sa_addr = addr_buf;
 		af = sctp_get_af_specific(sa_addr->sa_family);
@@ -1015,10 +1003,8 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 		/* If the address family is not supported or if this address
 		 * causes the address buffer to overflow return EINVAL.
 		 */
-		if (!af || (walk_size + af->sockaddr_len) > addrs_size) {
-			kfree(kaddrs);
+		if (!af || (walk_size + af->sockaddr_len) > addrs_size)
 			return -EINVAL;
-		}
 		addrcnt++;
 		addr_buf += af->sockaddr_len;
 		walk_size += af->sockaddr_len;
@@ -1032,29 +1018,19 @@ static int sctp_setsockopt_bindx(struct sock *sk,
 						 (struct sockaddr *)kaddrs,
 						 addrs_size);
 		if (err)
-			goto out;
+			return err;
 		err = sctp_bindx_add(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_add_ip(sk, kaddrs, addrcnt);
 	case SCTP_BINDX_REM_ADDR:
 		err = sctp_bindx_rem(sk, kaddrs, addrcnt);
 		if (err)
-			goto out;
-		err = sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
-		break;
-
+			return err;
+		return sctp_send_asconf_del_ip(sk, kaddrs, addrcnt);
 	default:
-		err = -EINVAL;
-		break;
+		return -EINVAL;
 	}
-
-out:
-	kfree(kaddrs);
-
-	return err;
 }
 
 static int sctp_connect_new_asoc(struct sctp_endpoint *ep,
@@ -4670,6 +4646,7 @@ static int sctp_setsockopt_pf_expose(struct sock *sk,
 static int sctp_setsockopt(struct sock *sk, int level, int optname,
 			   char __user *optval, unsigned int optlen)
 {
+	struct sockaddr *kaddrs;
 	int retval = 0;
 
 	pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);
@@ -4682,30 +4659,37 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	 */
 	if (level != SOL_SCTP) {
 		struct sctp_af *af = sctp_sk(sk)->pf->af;
-		retval = af->setsockopt(sk, level, optname, optval, optlen);
-		goto out_nounlock;
+		return af->setsockopt(sk, level, optname, optval, optlen);
 	}
 
+	if (unlikely(optlen <= 0))
+		return -EINVAL;
+
+	kaddrs = memdup_user(optval, optlen);
+	if (IS_ERR(kaddrs))
+		return PTR_ERR(kaddrs);
+
+	/* Walk through the addrs buffer and count the number of addresses. */
+
 	lock_sock(sk);
 
 	switch (optname) {
 	case SCTP_SOCKOPT_BINDX_ADD:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_ADD_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_BINDX_REM:
 		/* 'optlen' is the size of the addresses buffer. */
-		retval = sctp_setsockopt_bindx(sk, (struct sockaddr __user *)optval,
+		retval = sctp_setsockopt_bindx(sk, (struct sockaddr *)optval,
 					       optlen, SCTP_BINDX_REM_ADDR);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX_OLD:
 		/* 'optlen' is the size of the addresses buffer. */
 		retval = sctp_setsockopt_connectx_old(sk,
-					    (struct sockaddr __user *)optval,
-					    optlen);
+					    (struct sockaddr *)optval, optlen);
 		break;
 
 	case SCTP_SOCKOPT_CONNECTX:
@@ -4871,8 +4855,7 @@ static int sctp_setsockopt(struct sock *sk, int level, int optname,
 	}
 
 	release_sock(sk);
-
-out_nounlock:
+	kfree(kaddrs);
 	return retval;
 }
 
-- 
2.26.2

  parent reply	other threads:[~2020-05-13  6:29 UTC|newest]

Thread overview: 578+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-13  6:26 remove kernel_setsockopt and kernel_getsockopt Christoph Hellwig
2020-05-13  6:26 ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26 ` Christoph Hellwig
2020-05-13  6:26 ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 01/33] net: add sock_set_reuseaddr Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 02/33] net: add sock_set_linger Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 03/33] net: add sock_set_priority Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 04/33] net: add sock_set_sndtimeo Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 05/33] net: add sock_bindtoindex Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 06/33] net: add sock_set_timestamps Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 07/33] net: add sock_set_keepalive Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 08/33] net: add sock_set_rcvbuf Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 09/33] net: add sock_set_reuseport Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 10/33] tcp: add tcp_sock_set_cork Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 11/33] tcp: tcp_sock_set_nodelay Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13 12:51   ` Jason Gunthorpe
2020-05-13 12:51     ` [Ocfs2-devel] " Jason Gunthorpe
2020-05-13 12:51     ` Jason Gunthorpe
2020-05-13 12:51     ` Jason Gunthorpe
2020-05-13 12:51     ` Jason Gunthorpe
2020-05-13  6:26 ` [PATCH 12/33] tcp: add tcp_sock_set_quickack Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 13/33] tcp: add tcp_sock_set_syncnt Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 14/33] tcp: add tcp_sock_set_user_timeout Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 15/33] tcp: add tcp_sock_set_keepidle Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 16/33] tcp: add tcp_sock_set_keepintvl Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 17/33] tcp: add tcp_sock_set_keepcnt Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 18/33] ipv4: add ip_sock_set_tos Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 19/33] ipv4: add ip_sock_set_freebind Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 20/33] ipv4: add ip_sock_set_recverr Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13 21:00   ` Joe Perches
2020-05-13 21:00     ` [Ocfs2-devel] " Joe Perches
2020-05-13 21:00     ` Joe Perches
2020-05-13 21:00     ` Joe Perches
2020-05-14 10:30     ` Christoph Hellwig
2020-05-14 10:30       ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14 10:30       ` Christoph Hellwig
2020-05-14 10:30       ` Christoph Hellwig
2020-05-14 10:30       ` Christoph Hellwig
2020-05-14 11:51       ` Joe Perches
2020-05-14 11:51         ` [Ocfs2-devel] " Joe Perches
2020-05-14 11:51         ` Joe Perches
2020-05-14 11:51         ` Joe Perches
2020-05-14 11:51         ` Joe Perches
2020-05-20 14:18         ` Christoph Hellwig
2020-05-20 14:18           ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 14:18           ` Christoph Hellwig
2020-05-20 14:18           ` Christoph Hellwig
2020-05-20 14:18           ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 21/33] ipv4: add ip_sock_set_mtu_discover Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 22/33] ipv6: add ip6_sock_set_v6only Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 23/33] ipv6: add ip6_sock_set_recverr Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 24/33] ipv6: add ip6_sock_set_addr_preferences Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 25/33] ipv6: add ip6_sock_set_recvpktinfo Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` Christoph Hellwig [this message]
2020-05-13  6:26   ` [Ocfs2-devel] [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 27/33] sctp: export sctp_setsockopt_bindx Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13 18:00   ` Marcelo Ricardo Leitner
2020-05-13 18:00     ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-13 18:00     ` Marcelo Ricardo Leitner
2020-05-13 18:00     ` Marcelo Ricardo Leitner
2020-05-14  6:28     ` Christoph Hellwig
2020-05-14  6:28       ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14  6:28       ` Christoph Hellwig
2020-05-14  6:28       ` Christoph Hellwig
2020-05-14  6:28       ` Christoph Hellwig
2020-05-14  8:23     ` David Laight
2020-05-14  8:23       ` [Ocfs2-devel] " David Laight
2020-05-14  8:23       ` David Laight
2020-05-14  8:23       ` David Laight
2020-05-14 10:40     ` is it ok to always pull in sctp for dlm, was: " Christoph Hellwig
2020-05-14 10:40       ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14 10:40       ` Christoph Hellwig
2020-05-14 10:40       ` Christoph Hellwig
2020-05-14 10:40       ` Christoph Hellwig
2020-05-14 14:24       ` David Teigland
2020-05-14 14:24         ` [Ocfs2-devel] " David Teigland
2020-05-14 14:24         ` David Teigland
2020-05-14 14:24         ` David Teigland
2020-05-14 14:24         ` is it ok to always pull in sctp for dlm, was: Re: [PATCH 27/33] sctp: export sctp_setsockopt_bin David Teigland
2020-05-15 15:20     ` [PATCH 27/33] sctp: export sctp_setsockopt_bindx David Howells
2020-05-15 15:20       ` [Ocfs2-devel] " David Howells
2020-05-15 15:20       ` David Howells
2020-05-15 15:20       ` David Howells
2020-05-15 15:20       ` David Howells
2020-05-15 15:24       ` Christoph Hellwig
2020-05-15 15:24         ` [Ocfs2-devel] " Christoph Hellwig
2020-05-15 15:24         ` Christoph Hellwig
2020-05-15 15:24         ` Christoph Hellwig
2020-05-15 15:24         ` Christoph Hellwig
2020-05-16 15:21         ` David Laight
2020-05-16 15:21           ` [Ocfs2-devel] " David Laight
2020-05-16 15:21           ` David Laight
2020-05-16 15:21           ` David Laight
2020-05-16 15:11       ` David Laight
2020-05-16 15:11         ` [Ocfs2-devel] " David Laight
2020-05-16 15:11         ` David Laight
2020-05-16 15:11         ` David Laight
2020-05-16 15:11         ` David Laight
2020-05-16 15:36         ` [Ocfs2-devel] " Matthew Wilcox
2020-05-16 15:36           ` Matthew Wilcox
2020-05-16 15:36           ` Matthew Wilcox
2020-05-16 15:36           ` Matthew Wilcox
2020-05-16 15:36           ` Matthew Wilcox
2020-05-17  8:48           ` David Laight
2020-05-17  8:48             ` David Laight
2020-05-17  8:48             ` David Laight
2020-05-17  8:48             ` David Laight
2020-05-13  6:26 ` [PATCH 28/33] sctp: add sctp_sock_set_nodelay Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 29/33] rxrpc_sock_set_min_security_level Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 30/33] tipc: call tsk_set_importance from tipc_topsrv_create_listener Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 31/33] net: remove kernel_setsockopt Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26 ` [PATCH 32/33] sctp: add sctp_sock_get_primary_addr Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13 18:03   ` Marcelo Ricardo Leitner
2020-05-13 18:03     ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-13 18:03     ` Marcelo Ricardo Leitner
2020-05-13 18:03     ` Marcelo Ricardo Leitner
2020-05-14  9:51     ` David Laight
2020-05-14  9:51       ` [Ocfs2-devel] " David Laight
2020-05-14  9:51       ` David Laight
2020-05-14  9:51       ` David Laight
2020-05-14 12:30       ` David Laight
2020-05-14 12:30         ` [Ocfs2-devel] " David Laight
2020-05-14 12:30         ` David Laight
2020-05-14 12:30         ` David Laight
2020-05-14 13:27         ` David Laight
2020-05-14 13:27           ` [Ocfs2-devel] " David Laight
2020-05-14 13:27           ` David Laight
2020-05-14 13:27           ` David Laight
2020-05-13  6:26 ` [PATCH 33/33] net: remove kernel_getsockopt Christoph Hellwig
2020-05-13  6:26   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13  6:26   ` Christoph Hellwig
2020-05-13 13:13 ` [PATCH 29/33] rxrpc_sock_set_min_security_level David Howells
2020-05-13 13:13   ` [Ocfs2-devel] " David Howells
2020-05-13 13:13   ` David Howells
2020-05-13 13:13   ` David Howells
2020-05-13 13:13   ` David Howells
2020-05-14 10:29   ` Christoph Hellwig
2020-05-14 10:29     ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14 10:29     ` Christoph Hellwig
2020-05-14 10:29     ` Christoph Hellwig
2020-05-14 10:29     ` Christoph Hellwig
2020-05-15 15:13   ` David Howells
2020-05-15 15:13     ` [Ocfs2-devel] " David Howells
2020-05-15 15:13     ` David Howells
2020-05-15 15:13     ` David Howells
2020-05-15 15:13     ` David Howells
2020-05-13 13:17 ` [PATCH 21/33] ipv4: add ip_sock_set_mtu_discover David Howells
2020-05-13 13:17   ` [Ocfs2-devel] " David Howells
2020-05-13 13:17   ` David Howells
2020-05-13 13:17   ` David Howells
2020-05-13 13:17   ` David Howells
2020-05-14  6:26   ` Christoph Hellwig
2020-05-14  6:26     ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14  6:26     ` Christoph Hellwig
2020-05-14  6:26     ` Christoph Hellwig
2020-05-14  6:26     ` Christoph Hellwig
2020-05-15 15:15   ` David Howells
2020-05-15 15:15     ` [Ocfs2-devel] " David Howells
2020-05-15 15:15     ` David Howells
2020-05-15 15:15     ` David Howells
2020-05-15 15:15     ` David Howells
2020-05-13 13:24 ` [PATCH 20/33] ipv4: add ip_sock_set_recverr David Howells
2020-05-13 13:24   ` [Ocfs2-devel] " David Howells
2020-05-13 13:24   ` David Howells
2020-05-13 13:24   ` David Howells
2020-05-13 13:24   ` David Howells
2020-05-13 13:25 ` [PATCH 23/33] ipv6: add ip6_sock_set_recverr David Howells
2020-05-13 13:25   ` [Ocfs2-devel] " David Howells
2020-05-13 13:25   ` David Howells
2020-05-13 13:25   ` David Howells
2020-05-13 13:25   ` David Howells
2020-05-13 13:27 ` [PATCH 06/33] net: add sock_set_timestamps David Howells
2020-05-13 13:27   ` [Ocfs2-devel] " David Howells
2020-05-13 13:27   ` David Howells
2020-05-13 13:27   ` David Howells
2020-05-13 13:27   ` David Howells
2020-05-13 17:38 ` remove kernel_setsockopt and kernel_getsockopt Joe Perches
2020-05-13 17:38   ` [Ocfs2-devel] " Joe Perches
2020-05-13 17:38   ` Joe Perches
2020-05-13 17:38   ` Joe Perches
2020-05-14  6:27   ` Christoph Hellwig
2020-05-14  6:27     ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14  6:27     ` Christoph Hellwig
2020-05-14  6:27     ` Christoph Hellwig
2020-05-14  6:27     ` Christoph Hellwig
2020-05-14  8:29   ` David Laight
2020-05-14  8:29     ` [Ocfs2-devel] " David Laight
2020-05-14  8:29     ` David Laight
2020-05-14  8:29     ` David Laight
2020-05-14 10:18     ` Christoph Hellwig
2020-05-14 10:18       ` [Ocfs2-devel] " Christoph Hellwig
2020-05-14 10:18       ` Christoph Hellwig
2020-05-14 10:18       ` Christoph Hellwig
2020-05-14 10:18       ` Christoph Hellwig
2020-05-14 10:26       ` David Laight
2020-05-14 10:26         ` [Ocfs2-devel] " David Laight
2020-05-14 10:26         ` David Laight
2020-05-14 10:26         ` David Laight
2020-05-14 10:26         ` David Laight
2020-05-14 10:34         ` 'Christoph Hellwig'
2020-05-14 10:34           ` [Ocfs2-devel] " 'Christoph Hellwig'
2020-05-14 10:34           ` 'Christoph Hellwig'
2020-05-14 10:34           ` 'Christoph Hellwig'
2020-05-14 10:34           ` 'Christoph Hellwig'
2020-05-14 11:11           ` David Laight
2020-05-14 11:11             ` [Ocfs2-devel] " David Laight
2020-05-14 11:11             ` David Laight
2020-05-14 11:11             ` David Laight
2020-05-14 19:35             ` [Ocfs2-devel] " Matthew Wilcox
2020-05-14 19:35               ` Matthew Wilcox
2020-05-14 19:35               ` Matthew Wilcox
2020-05-14 19:35               ` Matthew Wilcox
2020-05-14 19:35               ` Matthew Wilcox
2020-05-14 20:03         ` David Miller
2020-05-14 20:03           ` [Ocfs2-devel] " David Miller
2020-05-14 20:03           ` David Miller
2020-05-14 20:03           ` David Miller
2020-05-14 20:03           ` David Miller
2020-05-15  8:14           ` David Laight
2020-05-15  8:14             ` [Ocfs2-devel] " David Laight
2020-05-15  8:14             ` David Laight
2020-05-15  8:14             ` David Laight
2020-05-15  8:14             ` David Laight
2020-05-14 19:57     ` David Miller
2020-05-14 19:57       ` [Ocfs2-devel] " David Miller
2020-05-14 19:57       ` David Miller
2020-05-14 19:57       ` David Miller
2020-05-14 19:57       ` David Miller
2020-05-13 18:45 ` Sagi Grimberg
2020-05-13 18:45   ` [Ocfs2-devel] " Sagi Grimberg
2020-05-13 18:45   ` Sagi Grimberg
2020-05-13 18:45   ` Sagi Grimberg
2020-05-13 19:12 ` David Miller
2020-05-13 19:12   ` [Ocfs2-devel] " David Miller
2020-05-13 19:12   ` David Miller
2020-05-13 19:12   ` David Miller
2020-05-20 19:54 remove kernel_setsockopt and kernel_getsockopt v2 Christoph Hellwig
2020-05-20 19:54 ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54 ` Christoph Hellwig
2020-05-20 19:54 ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 01/33] dlm: use the tcp version of accept_from_sock for sctp as well Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 02/33] net: remove kernel_getsockopt Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 03/33] net: add sock_set_reuseaddr Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 04/33] net: add sock_no_linger Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 05/33] net: add sock_set_priority Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 06/33] net: add sock_set_sndtimeo Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 07/33] net: add sock_bindtoindex Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 08/33] net: add sock_enable_timestamps Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 09/33] net: add sock_set_keepalive Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 10/33] net: add sock_set_rcvbuf Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 11/33] net: add sock_set_reuseport Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 12/33] tcp: add tcp_sock_set_cork Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 13/33] tcp: add tcp_sock_set_nodelay Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 14/33] tcp: add tcp_sock_set_quickack Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 15/33] tcp: add tcp_sock_set_syncnt Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 16/33] tcp: add tcp_sock_set_user_timeout Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 17/33] tcp: add tcp_sock_set_keepidle Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 18/33] tcp: add tcp_sock_set_keepintvl Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 19/33] tcp: add tcp_sock_set_keepcnt Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 20/33] ipv4: add ip_sock_set_tos Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 21/33] ipv4: add ip_sock_set_freebind Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 22/33] ipv4: add ip_sock_set_recverr Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54 ` [PATCH 23/33] ipv4: add ip_sock_set_mtu_discover Christoph Hellwig
2020-05-20 19:54   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:54   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 24/33] ipv4: add ip_sock_set_pktinfo Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 25/33] ipv6: add ip6_sock_set_v6only Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 26/33] ipv6: add ip6_sock_set_recverr Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 27/33] ipv6: add ip6_sock_set_addr_preferences Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 28/33] ipv6: add ip6_sock_set_recvpktinfo Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 29/33] rxrpc: add rxrpc_sock_set_min_security_level Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 30/33] tipc: call tsk_set_importance from tipc_topsrv_create_listener Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 31/33] sctp: add sctp_sock_set_nodelay Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 23:10   ` Marcelo Ricardo Leitner
2020-05-20 23:10     ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-20 23:10     ` Marcelo Ricardo Leitner
2020-05-20 23:10     ` Marcelo Ricardo Leitner
2020-05-20 23:10     ` Marcelo Ricardo Leitner
2020-05-20 23:23     ` David Miller
2020-05-20 23:23       ` [Ocfs2-devel] " David Miller
2020-05-20 23:23       ` David Miller
2020-05-20 23:23       ` David Miller
2020-05-20 23:39       ` Marcelo Ricardo Leitner
2020-05-20 23:39         ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-20 23:39         ` Marcelo Ricardo Leitner
2020-05-20 23:39         ` Marcelo Ricardo Leitner
2020-05-20 23:39         ` Marcelo Ricardo Leitner
2020-05-21  8:34         ` Christoph Hellwig
2020-05-21  8:34           ` [Ocfs2-devel] " Christoph Hellwig
2020-05-21  8:34           ` Christoph Hellwig
2020-05-21  8:34           ` Christoph Hellwig
2020-05-21  8:34           ` Christoph Hellwig
2020-05-21  9:06           ` David Laight
2020-05-21  9:06             ` [Ocfs2-devel] " David Laight
2020-05-21  9:06             ` David Laight
2020-05-21  9:06             ` David Laight
2020-05-21  9:06             ` David Laight
2020-05-21  9:08             ` 'Christoph Hellwig'
2020-05-21  9:08               ` [Ocfs2-devel] " 'Christoph Hellwig'
2020-05-21  9:08               ` 'Christoph Hellwig'
2020-05-21  9:08               ` 'Christoph Hellwig'
2020-05-21  9:08               ` 'Christoph Hellwig'
2020-05-21  9:08               ` 'Christoph Hellwig'
2020-05-21 13:33           ` Marcelo Ricardo Leitner
2020-05-21 13:33             ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-21 13:33             ` Marcelo Ricardo Leitner
2020-05-21 13:33             ` Marcelo Ricardo Leitner
2020-05-21 13:33             ` Marcelo Ricardo Leitner
2020-05-21 13:57             ` Christoph Hellwig
2020-05-21 13:57               ` [Ocfs2-devel] " Christoph Hellwig
2020-05-21 13:57               ` Christoph Hellwig
2020-05-21 13:57               ` Christoph Hellwig
2020-05-21 13:57               ` Christoph Hellwig
2020-05-20 19:55 ` [PATCH 32/33] net: add a new bind_add method Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 23:00   ` Marcelo Ricardo Leitner
2020-05-20 23:00     ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-20 23:00     ` Marcelo Ricardo Leitner
2020-05-20 23:00     ` Marcelo Ricardo Leitner
2020-05-21  8:42     ` Christoph Hellwig
2020-05-21  8:42       ` [Ocfs2-devel] " Christoph Hellwig
2020-05-21  8:42       ` Christoph Hellwig
2020-05-21  8:42       ` Christoph Hellwig
2020-05-21  8:42       ` Christoph Hellwig
2020-05-21 13:54       ` Marcelo Ricardo Leitner
2020-05-21 13:54         ` [Ocfs2-devel] " Marcelo Ricardo Leitner
2020-05-21 13:54         ` Marcelo Ricardo Leitner
2020-05-21 13:54         ` Marcelo Ricardo Leitner
2020-05-20 19:55 ` [PATCH 33/33] net: remove kernel_setsockopt Christoph Hellwig
2020-05-20 19:55   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-20 19:55   ` Christoph Hellwig
2020-05-21  7:44 ` [PATCH 29/33] rxrpc: add rxrpc_sock_set_min_security_level David Howells
2020-05-21  7:44   ` [Ocfs2-devel] " David Howells
2020-05-21  7:44   ` David Howells
2020-05-21  7:44   ` David Howells
2020-05-21  7:44   ` David Howells
2020-05-21  8:01 ` remove kernel_setsockopt and kernel_getsockopt v2 David Laight
2020-05-21  8:01   ` [Ocfs2-devel] " David Laight
2020-05-21  8:01   ` David Laight
2020-05-21  8:01   ` David Laight
2020-05-21  9:11   ` 'Christoph Hellwig'
2020-05-21  9:11     ` [Ocfs2-devel] " 'Christoph Hellwig'
2020-05-21  9:11     ` 'Christoph Hellwig'
2020-05-21  9:11     ` 'Christoph Hellwig'
2020-05-21  9:11     ` 'Christoph Hellwig'
2020-05-21 10:46     ` David Laight
2020-05-21 10:46       ` [Ocfs2-devel] " David Laight
2020-05-21 10:46       ` David Laight
2020-05-21 10:46       ` David Laight
2020-05-21 10:46       ` David Laight
2020-05-23  7:23 ` Christoph Hellwig
2020-05-23  7:23   ` [Ocfs2-devel] " Christoph Hellwig
2020-05-23  7:23   ` Christoph Hellwig
2020-05-23  7:23   ` Christoph Hellwig

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200513062649.2100053-27-hch@lst.de \
    --to=hch@lst.de \
    --cc=ceph-devel@vger.kernel.org \
    --cc=cluster-devel@redhat.com \
    --cc=davem@davemloft.net \
    --cc=drbd-dev@lists.linbit.com \
    --cc=edumazet@google.com \
    --cc=jmaloy@redhat.com \
    --cc=kuba@kernel.org \
    --cc=kuznet@ms2.inr.ac.ru \
    --cc=linux-afs@lists.infradead.org \
    --cc=linux-block@vger.kernel.org \
    --cc=linux-cifs@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-nfs@vger.kernel.org \
    --cc=linux-nvme@lists.infradead.org \
    --cc=linux-rdma@vger.kernel.org \
    --cc=linux-sctp@vger.kernel.org \
    --cc=marcelo.leitner@gmail.com \
    --cc=netdev@vger.kernel.org \
    --cc=nhorman@tuxdriver.com \
    --cc=ocfs2-devel@oss.oracle.com \
    --cc=rds-devel@oss.oracle.com \
    --cc=target-devel@vger.kernel.org \
    --cc=vyasevich@gmail.com \
    --cc=ying.xue@windriver.com \
    --cc=yoshfuji@linux-ipv6.org \
    --subject='Re: [PATCH 26/33] sctp: lift copying in addrs into sctp_setsockopt' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.