0001 SPDX-Exception-Identifier: Linux-syscall-note
0002 SPDX-URL: https://spdx.org/licenses/Linux-syscall-note.html
0003 SPDX-Licenses: GPL-2.0, GPL-2.0+, GPL-1.0+, LGPL-2.0, LGPL-2.0+, LGPL-2.1, LGPL-2.1+, GPL-2.0-only, GPL-2.0-or-later
0004 Usage-Guide:
0005 This exception is used together with one of the above SPDX-Licenses
0006 to mark user space API (uapi) header files so they can be included
0007 into non GPL compliant user space application code.
0008 To use this exception add it with the keyword WITH to one of the
0009 identifiers in the SPDX-Licenses tag:
0010 SPDX-License-Identifier: <SPDX-License> WITH Linux-syscall-note
0011 License-Text:
0012
0013 NOTE! This copyright does *not* cover user programs that use kernel
0014 services by normal system calls - this is merely considered normal use
0015 of the kernel, and does *not* fall under the heading of "derived work".
0016 Also note that the GPL below is copyrighted by the Free Software
0017 Foundation, but the instance of code that it refers to (the Linux
0018 kernel) is copyrighted by me and others who actually wrote it.
0019
0020 Also note that the only valid version of the GPL as far as the kernel
0021 is concerned is _this_ particular version of the license (ie v2, not
0022 v2.2 or v3.x or whatever), unless explicitly otherwise stated.
0023
0024 Linus Torvalds
0025
