2127 				      unsigned long uaddr, unsigned long len,  in shmem_get_unmapped_area()  argument
2138 	if (len > TASK_SIZE)  in shmem_get_unmapped_area()
2142 	addr = get_area(file, uaddr, len, pgoff, flags);  in shmem_get_unmapped_area()
2150 	if (addr > TASK_SIZE - len)  in shmem_get_unmapped_area()
2155 	if (len < HPAGE_PMD_SIZE)  in shmem_get_unmapped_area()
2188 	if (offset && offset + len < 2 * HPAGE_PMD_SIZE)  in shmem_get_unmapped_area()
2193 	inflated_len = len + HPAGE_PMD_SIZE - PAGE_SIZE;  in shmem_get_unmapped_area()
2196 	if (inflated_len < len)  in shmem_get_unmapped_area()
2210 	if (inflated_addr > TASK_SIZE - len)  in shmem_get_unmapped_area()
2461 			loff_t pos, unsigned len, unsigned flags,  in shmem_write_begin()  argument
2474 		if ((info->seals & F_SEAL_GROW) && pos + len > inode->i_size)  in shmem_write_begin()
2495 			loff_t pos, unsigned len, unsigned copied,  in shmem_write_end()  argument
2666 							 loff_t len)  in shmem_fallocate()  argument
2683 		loff_t unmap_end = round_down(offset + len, PAGE_SIZE) - 1;  in shmem_fallocate()
2702 		shmem_truncate_range(inode, offset, offset + len - 1);  in shmem_fallocate()
2715 	error = inode_newsize_ok(inode, offset + len);  in shmem_fallocate()
2719 	if ((info->seals & F_SEAL_GROW) && offset + len > inode->i_size) {  in shmem_fallocate()
2725 	end = (offset + len + PAGE_SIZE - 1) >> PAGE_SHIFT;  in shmem_fallocate()
2808 	if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > inode->i_size)  in shmem_fallocate()
2809 		i_size_write(inode, offset + len);  in shmem_fallocate()
3078 	int len;  in shmem_symlink()  local
3082 	len = strlen(symname) + 1;  in shmem_symlink()
3083 	if (len > PAGE_SIZE)  in shmem_symlink()
3098 	inode->i_size = len-1;  in shmem_symlink()
3099 	if (len <= SHORT_SYMLINK_LEN) {  in shmem_symlink()
3100 		inode->i_link = kmemdup(symname, len, GFP_KERNEL);  in shmem_symlink()
3115 		memcpy(page_address(page), symname, len);  in shmem_symlink()
3184 	size_t len;  in shmem_initxattrs()  local
3191 		len = strlen(xattr->name) + 1;  in shmem_initxattrs()
3192 		new_xattr->name = kmalloc(XATTR_SECURITY_PREFIX_LEN + len,  in shmem_initxattrs()
3202 		       xattr->name, len);  in shmem_initxattrs()
3320 static int shmem_encode_fh(struct inode *inode, __u32 *fh, int *len,  in shmem_encode_fh()  argument
3323 	if (*len < 3) {  in shmem_encode_fh()
3324 		*len = 3;  in shmem_encode_fh()
3346 	*len = 3;  in shmem_encode_fh()
3529 			size_t len = 0;  in shmem_parse_options()  local
3534 				len = strlen(value);  in shmem_parse_options()
3536 			err = vfs_parse_fs_string(fc, this_char, value, len);  in shmem_parse_options()
4007 	int len = 0;  in shmem_enabled_show()  local
4011 		len += sysfs_emit_at(buf, len,  in shmem_enabled_show()
4017 	len += sysfs_emit_at(buf, len, "\n");  in shmem_enabled_show()
4019 	return len;  in shmem_enabled_show()
4098 				      unsigned long addr, unsigned long len,  in shmem_get_unmapped_area()  argument
4101 	return current->mm->get_unmapped_area(file, addr, len, pgoff, flags);  in shmem_get_unmapped_area()