Commit 0594729c authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar
Browse files

extable: Adjust system_state checks



To enable smp_processor_id() and might_sleep() debug checks earlier, it's
required to add system states between SYSTEM_BOOTING and SYSTEM_RUNNING.

Adjust the system_state check in core_kernel_text() to handle the extra
states, i.e. to cover init text up to the point where the system switches
to state RUNNING.
Tested-by: default avatarMark Rutland <mark.rutland@arm.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: default avatarSteven Rostedt (VMware) <rostedt@goodmis.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20170516184735.949992741@linutronix.de

Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent b4def427
......@@ -75,7 +75,7 @@ int core_kernel_text(unsigned long addr)
addr < (unsigned long)_etext)
return 1;
if (system_state == SYSTEM_BOOTING &&
if (system_state < SYSTEM_RUNNING &&
init_kernel_text(addr))
return 1;
return 0;
......
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