diff for duplicates of <20190508202452.072839447@goodmis.org> diff --git a/a/1.txt b/N1/1.txt index a4a0765..4a2acd0 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,4 +1,4 @@ -From: Peter Zijlstra <peterz at infradead.org> +From: Peter Zijlstra <peterz@infradead.org> In order to allow breakpoints to emulate call instructions, they need to push the return address onto the stack. The x86_64 int3 handler adds a small gap diff --git a/a/content_digest b/N1/content_digest index a542805..817875e 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,10 +1,10 @@ "ref\020190508202427.252736423@goodmis.org\0" - "From\0rostedt at goodmis.org (Steven Rostedt)\0" + "From\0rostedt@goodmis.org (Steven Rostedt)\0" "Subject\0[for-next][PATCH 02/13] x86_64: Allow breakpoints to emulate call instructions\0" "Date\0Wed, 08 May 2019 16:24:29 -0400\0" "\00:1\0" "b\0" - "From: Peter Zijlstra <peterz at infradead.org>\n" + "From: Peter Zijlstra <peterz@infradead.org>\n" "\n" "In order to allow breakpoints to emulate call instructions, they need to push\n" "the return address onto the stack. The x86_64 int3 handler adds a small gap\n" @@ -94,4 +94,4 @@ "-- \n" 2.20.1 -3290e5dddd59838c8ea7ee1085b24c53593de10411df5927e88ad32be7fb3b9a +c2bf7b99fc32589efb27630f7cc2363428f6ca00340120db3e6acc662cd51959
diff --git a/a/1.txt b/N2/1.txt index a4a0765..9269bba 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -1,4 +1,4 @@ -From: Peter Zijlstra <peterz at infradead.org> +From: Peter Zijlstra <peterz@infradead.org> In order to allow breakpoints to emulate call instructions, they need to push the return address onto the stack. The x86_64 int3 handler adds a small gap @@ -13,37 +13,37 @@ These helper functions are added: int3_emulate_push(): to push the address onto the gap in the stack int3_emulate_call(): push the return address and change regs->ip -Cc: Andy Lutomirski <luto at kernel.org> -Cc: Nicolai Stange <nstange at suse.de> -Cc: Thomas Gleixner <tglx at linutronix.de> -Cc: Ingo Molnar <mingo at redhat.com> -Cc: Borislav Petkov <bp at alien8.de> -Cc: "H. Peter Anvin" <hpa at zytor.com> -Cc: the arch/x86 maintainers <x86 at kernel.org> -Cc: Josh Poimboeuf <jpoimboe at redhat.com> -Cc: Jiri Kosina <jikos at kernel.org> -Cc: Miroslav Benes <mbenes at suse.cz> -Cc: Petr Mladek <pmladek at suse.com> -Cc: Joe Lawrence <joe.lawrence at redhat.com> -Cc: Shuah Khan <shuah at kernel.org> -Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com> -Cc: Tim Chen <tim.c.chen at linux.intel.com> -Cc: Sebastian Andrzej Siewior <bigeasy at linutronix.de> -Cc: Mimi Zohar <zohar at linux.ibm.com> -Cc: Juergen Gross <jgross at suse.com> -Cc: Nick Desaulniers <ndesaulniers at google.com> -Cc: Nayna Jain <nayna at linux.ibm.com> -Cc: Masahiro Yamada <yamada.masahiro at socionext.com> -Cc: Joerg Roedel <jroedel at suse.de> -Cc: "open list:KERNEL SELFTEST FRAMEWORK" <linux-kselftest at vger.kernel.org> -Cc: stable at vger.kernel.org +Cc: Andy Lutomirski <luto@kernel.org> +Cc: Nicolai Stange <nstange@suse.de> +Cc: Thomas Gleixner <tglx@linutronix.de> +Cc: Ingo Molnar <mingo@redhat.com> +Cc: Borislav Petkov <bp@alien8.de> +Cc: "H. Peter Anvin" <hpa@zytor.com> +Cc: the arch/x86 maintainers <x86@kernel.org> +Cc: Josh Poimboeuf <jpoimboe@redhat.com> +Cc: Jiri Kosina <jikos@kernel.org> +Cc: Miroslav Benes <mbenes@suse.cz> +Cc: Petr Mladek <pmladek@suse.com> +Cc: Joe Lawrence <joe.lawrence@redhat.com> +Cc: Shuah Khan <shuah@kernel.org> +Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> +Cc: Tim Chen <tim.c.chen@linux.intel.com> +Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> +Cc: Mimi Zohar <zohar@linux.ibm.com> +Cc: Juergen Gross <jgross@suse.com> +Cc: Nick Desaulniers <ndesaulniers@google.com> +Cc: Nayna Jain <nayna@linux.ibm.com> +Cc: Masahiro Yamada <yamada.masahiro@socionext.com> +Cc: Joerg Roedel <jroedel@suse.de> +Cc: "open list:KERNEL SELFTEST FRAMEWORK" <linux-kselftest@vger.kernel.org> +Cc: stable@vger.kernel.org Fixes: b700e7f03df5 ("livepatch: kernel: add support for live patching") -Tested-by: Nicolai Stange <nstange at suse.de> -Reviewed-by: Nicolai Stange <nstange at suse.de> -Reviewed-by: Masami Hiramatsu <mhiramat at kernel.org> -Signed-off-by: Peter Zijlstra (Intel) <peterz at infradead.org> +Tested-by: Nicolai Stange <nstange@suse.de> +Reviewed-by: Nicolai Stange <nstange@suse.de> +Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org> +Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> [ Modified to only work for x86_64 and added comment to int3_emulate_push() ] -Signed-off-by: Steven Rostedt (VMware) <rostedt at goodmis.org> +Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org> --- arch/x86/include/asm/text-patching.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/a/content_digest b/N2/content_digest index a542805..108f074 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -1,10 +1,39 @@ "ref\020190508202427.252736423@goodmis.org\0" - "From\0rostedt at goodmis.org (Steven Rostedt)\0" + "From\0Steven Rostedt <rostedt@goodmis.org>\0" "Subject\0[for-next][PATCH 02/13] x86_64: Allow breakpoints to emulate call instructions\0" "Date\0Wed, 08 May 2019 16:24:29 -0400\0" + "To\0linux-kernel@vger.kernel.org\0" + "Cc\0Ingo Molnar <mingo@kernel.org>" + Andrew Morton <akpm@linux-foundation.org> + Andy Lutomirski <luto@kernel.org> + Nicolai Stange <nstange@suse.de> + Thomas Gleixner <tglx@linutronix.de> + Ingo Molnar <mingo@redhat.com> + Borislav Petkov <bp@alien8.de> + H. Peter Anvin <hpa@zytor.com> + the arch/x86 maintainers <x86@kernel.org> + Josh Poimboeuf <jpoimboe@redhat.com> + Jiri Kosina <jikos@kernel.org> + Miroslav Benes <mbenes@suse.cz> + Petr Mladek <pmladek@suse.com> + Joe Lawrence <joe.lawrence@redhat.com> + Shuah Khan <shuah@kernel.org> + Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> + Tim Chen <tim.c.chen@linux.intel.com> + Sebastian Andrzej Siewior <bigeasy@linutronix.de> + Mimi Zohar <zohar@linux.ibm.com> + Juergen Gross <jgross@suse.com> + Nick Desaulniers <ndesaulniers@google.com> + Nayna Jain <nayna@linux.ibm.com> + Masahiro Yamada <yamada.masahiro@socionext.com> + Joerg Roedel <jroedel@suse.de> + open list:KERNEL SELFTEST FRAMEWORK <linux-kselftest@vger.kernel.org> + stable@vger.kernel.org + Masami Hiramatsu <mhiramat@kernel.org> + " Peter Zijlstra (Intel) <peterz@infradead.org>\0" "\00:1\0" "b\0" - "From: Peter Zijlstra <peterz at infradead.org>\n" + "From: Peter Zijlstra <peterz@infradead.org>\n" "\n" "In order to allow breakpoints to emulate call instructions, they need to push\n" "the return address onto the stack. The x86_64 int3 handler adds a small gap\n" @@ -19,37 +48,37 @@ " int3_emulate_push(): to push the address onto the gap in the stack\n" " int3_emulate_call(): push the return address and change regs->ip\n" "\n" - "Cc: Andy Lutomirski <luto at kernel.org>\n" - "Cc: Nicolai Stange <nstange at suse.de>\n" - "Cc: Thomas Gleixner <tglx at linutronix.de>\n" - "Cc: Ingo Molnar <mingo at redhat.com>\n" - "Cc: Borislav Petkov <bp at alien8.de>\n" - "Cc: \"H. Peter Anvin\" <hpa at zytor.com>\n" - "Cc: the arch/x86 maintainers <x86 at kernel.org>\n" - "Cc: Josh Poimboeuf <jpoimboe at redhat.com>\n" - "Cc: Jiri Kosina <jikos at kernel.org>\n" - "Cc: Miroslav Benes <mbenes at suse.cz>\n" - "Cc: Petr Mladek <pmladek at suse.com>\n" - "Cc: Joe Lawrence <joe.lawrence at redhat.com>\n" - "Cc: Shuah Khan <shuah at kernel.org>\n" - "Cc: Konrad Rzeszutek Wilk <konrad.wilk at oracle.com>\n" - "Cc: Tim Chen <tim.c.chen at linux.intel.com>\n" - "Cc: Sebastian Andrzej Siewior <bigeasy at linutronix.de>\n" - "Cc: Mimi Zohar <zohar at linux.ibm.com>\n" - "Cc: Juergen Gross <jgross at suse.com>\n" - "Cc: Nick Desaulniers <ndesaulniers at google.com>\n" - "Cc: Nayna Jain <nayna at linux.ibm.com>\n" - "Cc: Masahiro Yamada <yamada.masahiro at socionext.com>\n" - "Cc: Joerg Roedel <jroedel at suse.de>\n" - "Cc: \"open list:KERNEL SELFTEST FRAMEWORK\" <linux-kselftest at vger.kernel.org>\n" - "Cc: stable at vger.kernel.org\n" + "Cc: Andy Lutomirski <luto@kernel.org>\n" + "Cc: Nicolai Stange <nstange@suse.de>\n" + "Cc: Thomas Gleixner <tglx@linutronix.de>\n" + "Cc: Ingo Molnar <mingo@redhat.com>\n" + "Cc: Borislav Petkov <bp@alien8.de>\n" + "Cc: \"H. Peter Anvin\" <hpa@zytor.com>\n" + "Cc: the arch/x86 maintainers <x86@kernel.org>\n" + "Cc: Josh Poimboeuf <jpoimboe@redhat.com>\n" + "Cc: Jiri Kosina <jikos@kernel.org>\n" + "Cc: Miroslav Benes <mbenes@suse.cz>\n" + "Cc: Petr Mladek <pmladek@suse.com>\n" + "Cc: Joe Lawrence <joe.lawrence@redhat.com>\n" + "Cc: Shuah Khan <shuah@kernel.org>\n" + "Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>\n" + "Cc: Tim Chen <tim.c.chen@linux.intel.com>\n" + "Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>\n" + "Cc: Mimi Zohar <zohar@linux.ibm.com>\n" + "Cc: Juergen Gross <jgross@suse.com>\n" + "Cc: Nick Desaulniers <ndesaulniers@google.com>\n" + "Cc: Nayna Jain <nayna@linux.ibm.com>\n" + "Cc: Masahiro Yamada <yamada.masahiro@socionext.com>\n" + "Cc: Joerg Roedel <jroedel@suse.de>\n" + "Cc: \"open list:KERNEL SELFTEST FRAMEWORK\" <linux-kselftest@vger.kernel.org>\n" + "Cc: stable@vger.kernel.org\n" "Fixes: b700e7f03df5 (\"livepatch: kernel: add support for live patching\")\n" - "Tested-by: Nicolai Stange <nstange at suse.de>\n" - "Reviewed-by: Nicolai Stange <nstange at suse.de>\n" - "Reviewed-by: Masami Hiramatsu <mhiramat at kernel.org>\n" - "Signed-off-by: Peter Zijlstra (Intel) <peterz at infradead.org>\n" + "Tested-by: Nicolai Stange <nstange@suse.de>\n" + "Reviewed-by: Nicolai Stange <nstange@suse.de>\n" + "Reviewed-by: Masami Hiramatsu <mhiramat@kernel.org>\n" + "Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>\n" "[ Modified to only work for x86_64 and added comment to int3_emulate_push() ]\n" - "Signed-off-by: Steven Rostedt (VMware) <rostedt at goodmis.org>\n" + "Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>\n" "---\n" " arch/x86/include/asm/text-patching.h | 28 ++++++++++++++++++++++++++++\n" " 1 file changed, 28 insertions(+)\n" @@ -94,4 +123,4 @@ "-- \n" 2.20.1 -3290e5dddd59838c8ea7ee1085b24c53593de10411df5927e88ad32be7fb3b9a +52d51307cbce8303c86c1c9d77776e602e0ef89eff4317d17faca53d1f796cea
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