mirror of
https://github.com/torvalds/linux.git
synced 2026-07-30 19:21:28 +02:00
Linux kernel source tree
405e6c37c8
- fprobe: Fix RCU warning message in list traversal fprobe_module_callback() using hlist_for_each_entry_rcu() traverse the fprobe list but it locks fprobe_mutex() instead of rcu lock because it is enough. So add lockdep_is_held() to avoid warning. - tracing: eprobe: Add missing trace_probe_log_clear for eprobe __trace_eprobe_create() uses trace_probe_log but forgot to clear it at exit. Add trace_probe_log_clear() calls. - tracing: probes: Fix possible race in trace_probe_log APIs trace_probe_log APIs are used in probe event (dynamic_events, kprobe_events and uprobe_events) creation. Only dynamic_events uses the dyn_event_ops_mutex mutex to serialize it. This makes kprobe and uprobe events to lock the same mutex to serialize its creation to avoid race in trace_probe_log APIs. -----BEGIN PGP SIGNATURE----- iQFPBAABCgA5FiEEh7BulGwFlgAOi5DV2/sHvwUrPxsFAmgjXhcbHG1hc2FtaS5o aXJhbWF0c3VAZ21haWwuY29tAAoJENv7B78FKz8b5FgIAJ6yEMCKDnao6CGVto9E lRmgTlgJHk/PYoxMt929C+fJyUbAgafQDZIEGwKDmenaEemEJChvYOTXLmAf9qTS 2YEOUEVZ1p4OSWDriJ59eS5RR4UvMGNNIOLhZH+NV43SzyrVpkBTm+XOWCrulfrB UaLy6WAVkGZhEabnXUQIo+lwbvJTNg4/sH0uiUyvkKFl9C6s/BWFIFaa7eE2ibfD RIJummZ9xL0EECe9aQcmbVEZTF5y141yTDth+hEjeW3tIlkQrw4GVOufDScZIGhg y92OoROiZqOllr0vS5+pSB4Pa+hgtBWFOcrupYb9SeG/vf30a3P5bufI3MCvzhiL OkI= =MhYZ -----END PGP SIGNATURE----- Merge tag 'probes-fixes-v6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull probes fixes from Masami Hiramatsu: - fprobe: Fix RCU warning message in list traversal fprobe_module_callback() using hlist_for_each_entry_rcu() traverse the fprobe list but it locks fprobe_mutex() instead of rcu lock because it is enough. So add lockdep_is_held() to avoid warning. - tracing: eprobe: Add missing trace_probe_log_clear for eprobe __trace_eprobe_create() uses trace_probe_log but forgot to clear it at exit. Add trace_probe_log_clear() calls. - tracing: probes: Fix possible race in trace_probe_log APIs trace_probe_log APIs are used in probe event (dynamic_events, kprobe_events and uprobe_events) creation. Only dynamic_events uses the dyn_event_ops_mutex mutex to serialize it. This makes kprobe and uprobe events to lock the same mutex to serialize its creation to avoid race in trace_probe_log APIs. * tag 'probes-fixes-v6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: probes: Fix a possible race in trace_probe_log APIs tracing: add missing trace_probe_log_clear for eprobes tracing: fprobe: Fix RCU warning message in list traversal |
||
|---|---|---|
| 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 | ||
| .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.