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kernel/panic.c: make oops_may_print() return bool
The return value of oops_may_print() is true or false, so change its type to reflect that. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Kees Cook <keescook@chromium.org> Cc: Xuefeng Li <lixuefeng@loongson.cn> Link: http://lkml.kernel.org/r/1591103358-32087-1-git-send-email-yangtiezhu@loongson.cn Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -322,7 +322,7 @@ void nmi_panic(struct pt_regs *regs, const char *msg);
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extern void oops_enter(void);
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extern void oops_exit(void);
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void print_oops_end_marker(void);
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extern int oops_may_print(void);
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extern bool oops_may_print(void);
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void do_exit(long error_code) __noreturn;
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void complete_and_exit(struct completion *, long) __noreturn;
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@ -505,7 +505,7 @@ static void do_oops_enter_exit(void)
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* Return true if the calling CPU is allowed to print oops-related info.
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* This is a bit racy..
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*/
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int oops_may_print(void)
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bool oops_may_print(void)
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{
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return pause_on_oops_flag == 0;
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}
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