mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-04 19:54:59 +00:00
No description
- C 96.8%
- Assembly 0.9%
- Rust 0.7%
- Shell 0.6%
- Python 0.5%
- Other 0.3%
720fa0cb59
Fix a NULL pointer dereference in ufs_qcom_setup_clocks due to an
uninitialized 'host' variable. The variable 'phy' is now assigned
after confirming 'host' is not NULL.
Call Stack:
Unable to handle kernel NULL pointer dereference at
virtual address 0000000000000000
ufs_qcom_setup_clocks+0x28/0x148 ufs_qcom (P)
ufshcd_setup_clocks (drivers/ufs/core/ufshcd-priv.h:142)
ufshcd_init (drivers/ufs/core/ufshcd.c:9468)
ufshcd_pltfrm_init (drivers/ufs/host/ufshcd-pltfrm.c:504)
ufs_qcom_probe+0x28/0x68 ufs_qcom
platform_probe (drivers/base/platform.c:1404)
really_probe (drivers/base/dd.c:579 drivers/base/dd.c:657)
__driver_probe_device (drivers/base/dd.c:799)
driver_probe_device (drivers/base/dd.c:829)
__driver_attach (drivers/base/dd.c:1216)
bus_for_each_dev (drivers/base/bus.c:370)
driver_attach (drivers/base/dd.c:1234)
bus_add_driver (drivers/base/bus.c:678)
driver_register (drivers/base/driver.c:249)
__platform_driver_register (drivers/base/platform.c:868)
ufs_qcom_pltform_init+0x28/0xff8 ufs_qcom
do_one_initcall (init/main.c:1274)
do_init_module (kernel/module/main.c:3041)
load_module (kernel/module/main.c:3511)
init_module_from_file (kernel/module/main.c:3704)
__arm64_sys_finit_module (kernel/module/main.c:3715.
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Fixes:
|
History
|
|
|---|---|---|
| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| io_uring | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| rust | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .clippy.toml | ||
| .cocciconfig | ||
| .editorconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| .pylintrc | ||
| .rustfmt.toml | ||
| 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 reStructuredText 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.