8d6bc6a2b1
- uprobes: prevent mutex_lock() under rcu_read_lock(). Recent changes moves uprobe_cpu_buffer preparation which involves mutex_lock(), under __uprobe_trace_func() which is called inside rcu_read_lock(). Fix it by moving uprobe_cpu_buffer preparation outside of __uprobe_trace_func(). - kprobe-events: Fix to handle the error case of btf_find_struct_member(). -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEh7BulGwFlgAOi5DV2/sHvwUrPxsFAmZUglsbHG1hc2FtaS5o aXJhbWF0c3VAZ21haWwuY29tAAoJENv7B78FKz8bg/gH/3Y3dhxj8Wv16Wb8U4kA DpYjXplo1y28Kp+hAgGF+T3PTR8KGxD60PuzeKVR7yUL5pLpTWrl1RUPGVwE2NTT Hmat5TlHLWZYjkO2ySYiyeYgcdVh9gXcO77zMmhUHR7FvMy/1Krr+t7NYbvH5LXj VWq6xKIVZi2o1e7DbMgBdR7T8O3Iz/JWmAWgZUiIiP9YX1cGsZkleadZaAl3Y6Oh L0/FAwh/vNtR7gAadLA8OVZW9QBu+WF978VucgErNHMCgvEouxgtQDbsluE+PVhD +aEcvELCG+3ZLDlwCmfSOX2+7jzy9FKbzjnEVQXIpYWjF3Ii0W5ZSFMQVK+ZeBGN 9vQ= =Kwsv -----END PGP SIGNATURE----- Merge tag 'probes-fixes-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - uprobes: prevent mutex_lock() under rcu_read_lock(). Recent changes moved uprobe_cpu_buffer preparation which involves mutex_lock(), under __uprobe_trace_func() which is called inside rcu_read_lock(). Fix it by moving uprobe_cpu_buffer preparation outside of __uprobe_trace_func() - kprobe-events: handle the error case of btf_find_struct_member() * tag 'probes-fixes-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing/probes: fix error check in parse_btf_field() uprobes: prevent mutex_lock() under rcu_read_lock()
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.