* [PATCH linux-next] um: Replace if (cond) BUG() with BUG_ON()
@ 2021-08-28 1:11 ` CGEL
0 siblings, 0 replies; 2+ messages in thread
From: CGEL @ 2021-08-28 1:11 UTC (permalink / raw)
To: Jeff Dike
Cc: Richard Weinberger, Anton Ivanov, Andrew Morton,
David Hildenbrand, Yang Li, Christophe Leroy, Dave Hansen,
Kefeng Wang, linux-um, linux-kernel, Changcheng Deng, Zeal Robot
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Fix the following coccinelle reports:
./arch/um/kernel/mem.c:89:2-5: WARNING: Use BUG_ON instead of if
condition followed by BUG.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
arch/um/kernel/mem.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 8e636ce..1810e69 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -85,8 +85,7 @@ static void __init one_md_table_init(pud_t *pud)
__func__, PAGE_SIZE, PAGE_SIZE);
set_pud(pud, __pud(_KERNPG_TABLE + (unsigned long) __pa(pmd_table)));
- if (pmd_table != pmd_offset(pud, 0))
- BUG();
+ BUG_ON(pmd_table != pmd_offset(pud, 0));
#endif
}
--
1.8.3.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH linux-next] um: Replace if (cond) BUG() with BUG_ON()
@ 2021-08-28 1:11 ` CGEL
0 siblings, 0 replies; 2+ messages in thread
From: CGEL @ 2021-08-28 1:11 UTC (permalink / raw)
To: Jeff Dike
Cc: Richard Weinberger, Anton Ivanov, Andrew Morton,
David Hildenbrand, Yang Li, Christophe Leroy, Dave Hansen,
Kefeng Wang, linux-um, linux-kernel, Changcheng Deng, Zeal Robot
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Fix the following coccinelle reports:
./arch/um/kernel/mem.c:89:2-5: WARNING: Use BUG_ON instead of if
condition followed by BUG.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
arch/um/kernel/mem.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 8e636ce..1810e69 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -85,8 +85,7 @@ static void __init one_md_table_init(pud_t *pud)
__func__, PAGE_SIZE, PAGE_SIZE);
set_pud(pud, __pud(_KERNPG_TABLE + (unsigned long) __pa(pmd_table)));
- if (pmd_table != pmd_offset(pud, 0))
- BUG();
+ BUG_ON(pmd_table != pmd_offset(pud, 0));
#endif
}
--
1.8.3.1
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2021-08-28 1:11 [PATCH linux-next] um: Replace if (cond) BUG() with BUG_ON() CGEL
2021-08-28 1:11 ` CGEL
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