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https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git
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- C 98.2%
- Assembly 1%
- Makefile 0.3%
- Shell 0.2%
- Python 0.1%
| Filename | Latest commit message | Latest commit date |
|---|---|---|
51db2db8fe
[ Upstream commit dddeb30bfc43926620f954266fd12c65a7206f07 ]
There is a place,
inet_dump_fib()
fib_table_dump
fn_trie_dump_leaf()
hlist_for_each_entry_rcu()
without rcu_read_lock() will trigger a warning,
WARNING: suspicious RCU usage
-----------------------------
net/ipv4/fib_trie.c:2216 RCU-list traversed in non-reader section!!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by ip/1923:
#0: ffffffff8ce76e40 (rtnl_mutex){+.+.}, at: netlink_dump+0xd6/0x840
Call Trace:
dump_stack+0xa1/0xea
lockdep_rcu_suspicious+0x103/0x10d
fn_trie_dump_leaf+0x581/0x590
fib_table_dump+0x15f/0x220
inet_dump_fib+0x4ad/0x5d0
netlink_dump+0x350/0x840
__netlink_dump_start+0x315/0x3e0
rtnetlink_rcv_msg+0x4d1/0x720
netlink_rcv_skb+0xf0/0x220
rtnetlink_rcv+0x15/0x20
netlink_unicast+0x306/0x460
netlink_sendmsg+0x44b/0x770
__sys_sendto+0x259/0x270
__x64_sys_sendto+0x80/0xa0
do_syscall_64+0x69/0xf4
entry_SYSCALL_64_after_hwframe+0x49/0xb3
Fixes:
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||
| 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.