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authorMarkus Trippelsdorf <markus@trippelsdorf.de>2017-04-07 14:09:04 +0200
committerIngo Molnar <mingo@kernel.org>2017-04-11 09:11:13 +0200
commit1c99a6874133ebf4513504ef7c32ce1f532d323f (patch)
tree7c3f54cf58fd42cfe8586b220fa1c46ae704dac5 /arch/x86/kernel/ftrace.c
parentx86/vdso: Plug race between mapping and ELF header setup (diff)
downloadlinux-1c99a6874133ebf4513504ef7c32ce1f532d323f.tar.xz
linux-1c99a6874133ebf4513504ef7c32ce1f532d323f.zip
x86/debug: Fix the printk() debug output of signal_fault(), do_trap() and do_general_protection()
Since commit: 4bcc595ccd80 "printk: reinstate KERN_CONT for printing" ... the debug output of signal_fault(), do_trap() and do_general_protection() looks garbled, e.g.: traps: conftest[9335] trap invalid opcode ip:400428 sp:7ffeaba1b0d8 error:0 in conftest[400000+1000] (note the unintended line break.) Fix the bug by adding KERN_CONTs. Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-kernel@vger.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/ftrace.c')
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