{
struct socket_alloc *ei = (struct socket_alloc *)foo;
- if (flags & SLAB_CTOR_CONSTRUCTOR)
- inode_init_once(&ei->vfs_inode);
+ inode_init_once(&ei->vfs_inode);
}
static int init_inodecache(void)
(SLAB_HWCACHE_ALIGN |
SLAB_RECLAIM_ACCOUNT |
SLAB_MEM_SPREAD),
- init_once,
- NULL);
+ init_once);
if (sock_inode_cachep == NULL)
return -ENOMEM;
return 0;
dentry->d_flags |= DCACHE_UNHASHED;
return 0;
}
+
+/*
+ * sockfs_dname() is called from d_path().
+ */
+static char *sockfs_dname(struct dentry *dentry, char *buffer, int buflen)
+{
+ return dynamic_dname(dentry, buffer, buflen, "socket:[%lu]",
+ dentry->d_inode->i_ino);
+}
+
static struct dentry_operations sockfs_dentry_operations = {
.d_delete = sockfs_delete_dentry,
+ .d_dname = sockfs_dname,
};
/*
static int sock_attach_fd(struct socket *sock, struct file *file)
{
- struct qstr this;
- char name[32];
-
- this.len = sprintf(name, "[%lu]", SOCK_INODE(sock)->i_ino);
- this.name = name;
- this.hash = 0;
+ struct qstr name = { .name = "" };
- file->f_path.dentry = d_alloc(sock_mnt->mnt_sb->s_root, &this);
+ file->f_path.dentry = d_alloc(sock_mnt->mnt_sb->s_root, &name);
if (unlikely(!file->f_path.dentry))
return -ENOMEM;
module_put(pf->owner);
err = security_socket_post_create(sock, family, type, protocol, kern);
if (err)
- goto out_release;
+ goto out_sock_release;
*res = sock;
return 0;
total_len = err;
cmsg_ptr = (unsigned long)msg_sys.msg_control;
- msg_sys.msg_flags = 0;
- if (MSG_CMSG_COMPAT & flags)
- msg_sys.msg_flags = MSG_CMSG_COMPAT;
+ msg_sys.msg_flags = flags & (MSG_CMSG_CLOEXEC|MSG_CMSG_COMPAT);
if (sock->file->f_flags & O_NONBLOCK)
flags |= MSG_DONTWAIT;