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Include declarations for various symbols defined in the error.h header file to fix the following Sparse warnings: arch/x86/boot/compressed/error.c:8:6: warning: symbol 'warn' was not declared. Should it be static? arch/x86/boot/compressed/error.c:15:6: warning: symbol 'error' was not declared. Should it be static? Signed-off-by: Zhengyi Shen <shenzhengyi@gmail.com> Cc: Kees Cook <keescook@chromium.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1490770820-24472-1-git-send-email-shenzhengyi@gmail.com [ Fixed/enhanced the changelog. ] Signed-off-by: Ingo Molnar <mingo@kernel.org>
24 lines
448 B
C
24 lines
448 B
C
/*
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* Callers outside of misc.c need access to the error reporting routines,
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* but the *_putstr() functions need to stay in misc.c because of how
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* memcpy() and memmove() are defined for the compressed boot environment.
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*/
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#include "misc.h"
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#include "error.h"
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void warn(char *m)
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{
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error_putstr("\n\n");
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error_putstr(m);
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error_putstr("\n\n");
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}
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void error(char *m)
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{
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warn(m);
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error_putstr(" -- System halted");
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while (1)
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asm("hlt");
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}
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