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!)
2d18e54dd8
A memory leak is found in cgroup1_parse_param() when multiple source
parameters overwrite fc->source in the fs_context struct without free.
unreferenced object 0xffff888100d930e0 (size 16):
comm "mount", pid 520, jiffies 4303326831 (age 152.783s)
hex dump (first 16 bytes):
74 65 73 74 6c 65 61 6b 00 00 00 00 00 00 00 00 testleak........
backtrace:
[<000000003e5023ec>] kmemdup_nul+0x2d/0xa0
[<00000000377dbdaa>] vfs_parse_fs_string+0xc0/0x150
[<00000000cb2b4882>] generic_parse_monolithic+0x15a/0x1d0
[<000000000f750198>] path_mount+0xee1/0x1820
[<0000000004756de2>] do_mount+0xea/0x100
[<0000000094cafb0a>] __x64_sys_mount+0x14b/0x1f0
Fix this bug by permitting a single source parameter and rejecting with
an error all subsequent ones.
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.