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!)
f6a9d47ae6
When a rdma_cm_id needs to be destroyed after a handler callback fails, part of the destruction pattern is open coded into each call site. Unfortunately the blind assignment to state discards important information needed to do cma_cancel_operation(). This results in active operations being left running after rdma_destroy_id() completes, and the use-after-free bugs from KASAN. Consolidate this entire pattern into destroy_id_handler_unlock() and manage the locking correctly. The state should be set to RDMA_CM_DESTROYING under the handler_lock to atomically ensure no futher handlers are called. Link: https://lore.kernel.org/r/20200723070707.1771101-5-leon@kernel.org Reported-by: syzbot+08092148130652a6faae@syzkaller.appspotmail.com Reported-by: syzbot+a929647172775e335941@syzkaller.appspotmail.com Signed-off-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> |
||
|---|---|---|
| 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.