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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>
This commit is contained in:
Tiezhu Yang 2020-08-11 18:36:46 -07:00 committed by Linus Torvalds
parent d71375499d
commit 79076e1241
2 changed files with 2 additions and 2 deletions
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2
include/linux/kernel.h
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@ -322,7 +322,7 @@ void nmi_panic(struct pt_regs *regs, const char *msg);
extern void oops_enter(void);
extern void oops_exit(void);
void print_oops_end_marker(void);
extern int oops_may_print(void);
extern bool oops_may_print(void);
void do_exit(long error_code) __noreturn;
void complete_and_exit(struct completion *, long) __noreturn;

2
kernel/panic.c
View File

@ -505,7 +505,7 @@ static void do_oops_enter_exit(void)
* Return true if the calling CPU is allowed to print oops-related info.
* This is a bit racy..
*/
int oops_may_print(void)
bool oops_may_print(void)
{
return pause_on_oops_flag == 0;
}