STATIC int xfs_vn_tmpfile( struct inode *dir, struct dentry *dentry, umode_t mode) { int error; error = xfs_create_tmpfile(XFS_I(dir), dentry, mode); return -error; }
STATIC int xfs_generic_create( struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev, bool tmpfile) /* unnamed file */ { struct inode *inode; struct xfs_inode *ip = NULL; struct posix_acl *default_acl, *acl; struct xfs_name name; int error; /* * Irix uses Missed'em'V split, but doesn't want to see * the upper 5 bits of (14bit) major. */ if (S_ISCHR(mode) || S_ISBLK(mode)) { if (unlikely(!sysv_valid_dev(rdev) || MAJOR(rdev) & ~0x1ff)) return -EINVAL; rdev = sysv_encode_dev(rdev); } else { rdev = 0; } error = posix_acl_create(dir, &mode, &default_acl, &acl); if (error) return error; if (!tmpfile) { xfs_dentry_to_name(&name, dentry, mode); error = xfs_create(XFS_I(dir), &name, mode, rdev, &ip); } else { error = xfs_create_tmpfile(XFS_I(dir), dentry, mode, &ip); } if (unlikely(error)) goto out_free_acl; inode = VFS_I(ip); error = xfs_init_security(inode, dir, &dentry->d_name); if (unlikely(error)) goto out_cleanup_inode; #ifdef CONFIG_XFS_POSIX_ACL if (default_acl) { error = xfs_set_acl(inode, default_acl, ACL_TYPE_DEFAULT); if (error) goto out_cleanup_inode; } if (acl) { error = xfs_set_acl(inode, acl, ACL_TYPE_ACCESS); if (error) goto out_cleanup_inode; } #endif xfs_setup_iops(ip); if (tmpfile) d_tmpfile(dentry, inode); else d_instantiate(dentry, inode); xfs_finish_inode_setup(ip); out_free_acl: if (default_acl) posix_acl_release(default_acl); if (acl) posix_acl_release(acl); return error; out_cleanup_inode: xfs_finish_inode_setup(ip); if (!tmpfile) xfs_cleanup_inode(dir, inode, dentry); iput(inode); goto out_free_acl; }