diff mbox series

[v2,02/17] powerpc/mm: don't BUG in add_huge_page_size()

Message ID f78719ab63fdb1dbc3a1df17dd0f7ee1cfb209cd.1556258135.git.christophe.leroy@c-s.fr (mailing list archive)
State Rejected
Headers show
Series Reduce ifdef mess in hugetlbpage.c | expand

Checks

Context Check Description
snowpatch_ozlabs/apply_patch success Successfully applied on branch next (26ad26718dfaa7cf49d106d212ebf2370076c253)
snowpatch_ozlabs/checkpatch success total: 0 errors, 0 warnings, 0 checks, 8 lines checked

Commit Message

Christophe Leroy April 26, 2019, 5:59 a.m. UTC
Use VM_BUG_ON() instead of BUG_ON(), as those BUG_ON()
are not there to catch runtime errors but to catch errors
during development cycle only.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
---
 arch/powerpc/mm/hugetlbpage.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 9e732bb2c84a..6b9b6d747df3 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -634,7 +634,7 @@  static int __init add_huge_page_size(unsigned long long size)
 	}
 #endif
 
-	BUG_ON(mmu_psize_defs[mmu_psize].shift != shift);
+	VM_BUG_ON(mmu_psize_defs[mmu_psize].shift != shift);
 
 	/* Return if huge page size has already been setup */
 	if (size_to_hstate(size))