Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
f300ba2d1e
MSS change on active QPs is not supported. Store new MSS value for new QPs only. Remove code to modify MSS on the fly. This also resolves a crash on QP modify to QP 0. BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 IP: i40iw_sc_qp_modify+0x22/0x280 [i40iw] Oops: 0000 [#1] SMP KASAN CPU: 2 PID: 1236 Comm: kworker/u16:4 Not tainted 4.12.0-rc1 #5 Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./Q87M-D2H, BIOS F7 01/17/2014 Workqueue: l2params i40iw_l2params_worker [i40iw] task: ffff88070f5a9b40 task.stack: ffff88070f5a0000 RIP: 0010:i40iw_sc_qp_modify+0x22/0x280 [i40iw] ... Call Trace: i40iw_exec_cqp_cmd+0x2ce/0x410 [i40iw] ? _raw_spin_lock_irqsave+0x6f/0x80 ? i40iw_process_cqp_cmd+0x1d/0x80 [i40iw] i40iw_process_cqp_cmd+0x7c/0x80 [i40iw] i40iw_handle_cqp_op+0x2f/0x200 [i40iw] ? trace_hardirqs_off+0xd/0x10 ? _raw_spin_unlock_irqrestore+0x46/0x50 i40iw_hw_modify_qp+0x5e/0x90 [i40iw] i40iw_qp_mss_modify+0x52/0x60 [i40iw] i40iw_change_l2params+0x145/0x160 [i40iw] i40iw_l2params_worker+0x1f/0x40 [i40iw] process_one_work+0x1f5/0x650 ? process_one_work+0x161/0x650 worker_thread+0x48/0x3b0 kthread+0x112/0x150 ? process_one_work+0x650/0x650 ? kthread_create_on_node+0x40/0x40 ret_from_fork+0x2e/0x40 Code: 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 56 41 55 41 89 cd 41 54 49 89 fc 53 48 89 f3 48 89 d6 48 83 ec 08 48 8b 87 10 01 00 00 <48> 8b 40 08 4c 8b b0 40 04 00 00 4c 89 f7 e8 1b e5 ff ff 48 85 RIP: i40iw_sc_qp_modify+0x22/0x280 [i40iw] RSP: ffff88070f5a7c28 CR2: 0000000000000008 ---[ end trace 77a405931e296060 ]--- Reported-by: Stefan Assmann <sassmann@redhat.com> Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| firmware | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.