arm64: unwind: Prohibit probing on return_address() [Linux 4.19.68]

This Linux kernel change "arm64: unwind: Prohibit probing on return_address()" is included in the Linux 4.19.68 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Thu Jul 25 17:16:05 2019 +0900. The commit for this change in Linux stable tree is 6af9263 (patch) which is from upstream commit ee07b93. The same Linux […]

arm64: unwind: Prohibit probing on return_address() [Linux 4.14.140]

This Linux kernel change "arm64: unwind: Prohibit probing on return_address()" is included in the Linux 4.14.140 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Thu Jul 25 17:16:05 2019 +0900. The commit for this change in Linux stable tree is 5afb0d8 (patch) which is from upstream commit ee07b93. The same Linux […]

x86/kprobes: Avoid kretprobe recursion bug [Linux 3.16.72]

This Linux kernel change "x86/kprobes: Avoid kretprobe recursion bug" is included in the Linux 3.16.72 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Feb 24 01:50:49 2019 +0900. The commit for this change in Linux stable tree is 58ef1dd (patch) which is from upstream commit b191fa9. The same Linux upstream […]

kprobes: Mark ftrace mcount handler functions nokprobe [Linux 3.16.72]

This Linux kernel change "kprobes: Mark ftrace mcount handler functions nokprobe" is included in the Linux 3.16.72 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Feb 24 01:50:20 2019 +0900. The commit for this change in Linux stable tree is 51d68a4 (patch) which is from upstream commit fabe38a. The same […]

x86/kprobes: Verify stack frame on kretprobe [Linux 3.16.72]

This Linux kernel change "x86/kprobes: Verify stack frame on kretprobe" is included in the Linux 3.16.72 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Feb 24 01:49:52 2019 +0900. The commit for this change in Linux stable tree is 2b487af (patch) which is from upstream commit 3ff9c07. The same Linux […]

selftests/ftrace: Add checkbashisms meta-testcase [Linux 5.2]

This Linux kernel change "selftests/ftrace: Add checkbashisms meta-testcase" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Fri Feb 22 10:27:25 2019 +0900. The commit for this change in Linux stable tree is 4a075bd (patch). selftests/ftrace: Add checkbashisms meta-testcase Add a meta-testcase which tests ftracetest itself […]

selftests/ftrace: Make a script checkbashisms clean [Linux 5.2]

This Linux kernel change "selftests/ftrace: Make a script checkbashisms clean" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Fri Feb 22 10:26:57 2019 +0900. The commit for this change in Linux stable tree is 3fda9b3 (patch). selftests/ftrace: Make a script checkbashisms clean Make kprobe_ftrace.tc checkbashisms […]

tracing: probeevent: Fix to make the type of $comm string [Linux 5.2]

This Linux kernel change "tracing: probeevent: Fix to make the type of $comm string" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Tue May 7 22:56:02 2019 +0900. The commit for this change in Linux stable tree is 3dd1f7f (patch). tracing: probeevent: Fix to make […]

tracing: probeevent: Do not accumulate on ret variable [Linux 5.2]

This Linux kernel change "tracing: probeevent: Do not accumulate on ret variable" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Tue May 7 22:55:52 2019 +0900. The commit for this change in Linux stable tree is 489fe00 (patch). tracing: probeevent: Do not accumulate on ret […]

tracing: uprobes: Re-enable $comm support for uprobe events [Linux 5.2]

This Linux kernel change "tracing: uprobes: Re-enable $comm support for uprobe events" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Tue May 7 22:55:41 2019 +0900. The commit for this change in Linux stable tree is 4dd537a (patch). tracing: uprobes: Re-enable $comm support for uprobe […]

arm64: ptrace: Add function argument access API [Linux 5.2]

This Linux kernel change "arm64: ptrace: Add function argument access API" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Fri Apr 12 23:22:01 2019 +0900. The commit for this change in Linux stable tree is a823c35 (patch). arm64: ptrace: Add function argument access API Add […]

selftests/ftrace: Add error_log testcase for probe errors [Linux 5.2]

This Linux kernel change "selftests/ftrace: Add error_log testcase for probe errors" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Mar 31 18:48:20 2019 -0500. The commit for this change in Linux stable tree is 8ab4483 (patch). selftests/ftrace: Add error_log testcase for probe errors Add […]

tracing: Use tracing error_log with probe events [Linux 5.2]

This Linux kernel change "tracing: Use tracing error_log with probe events" is included in the Linux 5.2 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Mar 31 18:48:19 2019 -0500. The commit for this change in Linux stable tree is ab105a4 (patch). tracing: Use tracing error_log with probe events Use […]

x86/kprobes: Avoid kretprobe recursion bug [Linux 5.1]

This Linux kernel change "x86/kprobes: Avoid kretprobe recursion bug" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Feb 24 01:50:49 2019 +0900. The commit for this change in Linux stable tree is b191fa9 (patch). x86/kprobes: Avoid kretprobe recursion bug Avoid kretprobe recursion loop bg […]

kprobes: Mark ftrace mcount handler functions nokprobe [Linux 5.1]

This Linux kernel change "kprobes: Mark ftrace mcount handler functions nokprobe" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Feb 24 01:50:20 2019 +0900. The commit for this change in Linux stable tree is fabe38a (patch). kprobes: Mark ftrace mcount handler functions nokprobe Mark […]

x86/kprobes: Verify stack frame on kretprobe [Linux 5.1]

This Linux kernel change "x86/kprobes: Verify stack frame on kretprobe" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Sun Feb 24 01:49:52 2019 +0900. The commit for this change in Linux stable tree is 3ff9c07 (patch). x86/kprobes: Verify stack frame on kretprobe Verify the stack […]

kprobes: Fix error check when reusing optimized probes [Linux 5.1]

This Linux kernel change "kprobes: Fix error check when reusing optimized probes" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Mon Apr 15 15:01:25 2019 +0900. The commit for this change in Linux stable tree is 5f843ed (patch). kprobes: Fix error check when reusing optimized […]

arm64: kprobes: Use arch_populate_kprobe_blacklist() [Linux 5.1]

This Linux kernel change "arm64: kprobes: Use arch_populate_kprobe_blacklist()" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Wed Feb 13 00:44:48 2019 +0900. The commit for this change in Linux stable tree is 6a019a9 (patch). arm64: kprobes: Use arch_populate_kprobe_blacklist() Use arch_populate_kprobe_blacklist() instead of arch_within_kprobe_blacklist() so that […]

arm64: kprobes: Move exception_text check in blacklist [Linux 5.1]

This Linux kernel change "arm64: kprobes: Move exception_text check in blacklist" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Wed Feb 13 00:44:19 2019 +0900. The commit for this change in Linux stable tree is 6e08af0 (patch). arm64: kprobes: Move exception_text check in blacklist Move […]

arm64: kprobes: Remove unneeded RODATA check [Linux 5.1]

This Linux kernel change "arm64: kprobes: Remove unneeded RODATA check" is included in the Linux 5.1 release. This change is authored by Masami Hiramatsu <mhiramat [at] kernel.org> on Wed Feb 13 00:43:51 2019 +0900. The commit for this change in Linux stable tree is b558616 (patch). arm64: kprobes: Remove unneeded RODATA check Remove unneeded RODATA […]