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| author | Tony Luck <tony.luck@intel.com> | 2005-10-20 10:41:44 -0700 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2005-10-20 10:41:44 -0700 |
| commit | 9cec58dc138d6fcad9f447a19c8ff69f6540e667 (patch) | |
| tree | 4fe1cca94fdba8b705c87615bee06d3346f687ce /net/socket.c | |
| parent | 17e5ad6c0ce5a970e2830d0de8bdd60a2f077d38 (diff) | |
| parent | ac9b9c667c2e1194e22ebe0a441ae1c37aaa9b90 (diff) | |
| download | linux-9cec58dc138d6fcad9f447a19c8ff69f6540e667.tar.bz2 | |
Update from upstream with manual merge of Yasunori Goto's
changes to swiotlb.c made in commit 281dd25cdc0d6903929b79183816d151ea626341
since this file has been moved from arch/ia64/lib/swiotlb.c to
lib/swiotlb.c
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/net/socket.c b/net/socket.c index c699e93c33d7..3145103cdf54 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1145,8 +1145,11 @@ static int __sock_create(int family, int type, int protocol, struct socket **res if (!try_module_get(net_families[family]->owner)) goto out_release; - if ((err = net_families[family]->create(sock, protocol)) < 0) + if ((err = net_families[family]->create(sock, protocol)) < 0) { + sock->ops = NULL; goto out_module_put; + } + /* * Now to bump the refcnt of the [loadable] module that owns this * socket at sock_release time we decrement its refcnt. @@ -1360,16 +1363,16 @@ asmlinkage long sys_accept(int fd, struct sockaddr __user *upeer_sockaddr, int _ newsock->type = sock->type; newsock->ops = sock->ops; - err = security_socket_accept(sock, newsock); - if (err) - goto out_release; - /* * We don't need try_module_get here, as the listening socket (sock) * has the protocol module (sock->ops->owner) held. */ __module_get(newsock->ops->owner); + err = security_socket_accept(sock, newsock); + if (err) + goto out_release; + err = sock->ops->accept(sock, newsock, sock->file->f_flags); if (err < 0) goto out_release; @@ -1700,7 +1703,9 @@ asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags) struct socket *sock; char address[MAX_SOCK_ADDR]; struct iovec iovstack[UIO_FASTIOV], *iov = iovstack; - unsigned char ctl[sizeof(struct cmsghdr) + 20]; /* 20 is size of ipv6_pktinfo */ + unsigned char ctl[sizeof(struct cmsghdr) + 20] + __attribute__ ((aligned (sizeof(__kernel_size_t)))); + /* 20 is size of ipv6_pktinfo */ unsigned char *ctl_buf = ctl; struct msghdr msg_sys; int err, ctl_len, iov_size, total_len; @@ -1862,7 +1867,8 @@ asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned int flag if (err < 0) goto out_freeiov; } - err = __put_user(msg_sys.msg_flags, COMPAT_FLAGS(msg)); + err = __put_user((msg_sys.msg_flags & ~MSG_CMSG_COMPAT), + COMPAT_FLAGS(msg)); if (err) goto out_freeiov; if (MSG_CMSG_COMPAT & flags) |