49da065f7b
msi.c is not a module on its own right and should not have the
MODULE_[LICENSE|VERSION|AUTHOR|DESCRIPTION] definitions.
This caused a regression noticed by lkp with the following back
trace:
WARNING: CPU: 0 PID: 1 at kernel/params.c:861 param_sysfs_init+0xb1/0x20a
Modules linked in:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.2.0-rc1-00018-g26b3a37b928457 #2
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
RIP: 0010:param_sysfs_init+0xb1/0x20a
Code: 24 38 e8 ec 17 2e fd 49 8b 7c 24 38 e8 76 fe ff ff 48 85 c0 48 89 c5 74 25 31 d2 4c 89 e6 48 89 c7 e8 6d 6f 3c fd 85 c0 74 02 <0f> 0b 48 89 ef 31 f6 e8 5d 70 a7 fe 48 89 ef e8 95 52 a7 fe 48 83
RSP: 0000:ffff88806b0ffe30 EFLAGS: 00010282
RAX: 00000000ffffffef RBX: ffffffff83774220 RCX: ffff88806a85e880
RDX: 00000000ffffffef RSI: ffff88806b000400 RDI: ffff88806a8608c0
RBP: ffff88806b392000 R08: ffffed100d61ff59 R09: ffffed100d61ff59
R10: 0000000000000001 R11: ffffed100d61ff58 R12: ffffffff83974bc0
R13: 0000000000000004 R14: 0000000000000028 R15: 00000000000003b9
FS: 0000000000000000(0000) GS:ffff88806b800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000000380e000 CR4: 00000000000406b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
? file_caps_disable+0x10/0x10
? locate_module_kobject+0xf2/0xf2
do_one_initcall+0x47/0x1f0
kernel_init_freeable+0x1b1/0x243
? rest_init+0xd0/0xd0
kernel_init+0xa/0x130
? calculate_sigpending+0x63/0x80
? rest_init+0xd0/0xd0
ret_from_fork+0x1f/0x30
---[ end trace 78201497ae74cc91 ]---
Reported-by: kernel test robot <lkp@intel.com>
Fixes:
|
||
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.