From 246dcf5ef201b8e7735b0894e18189c712374a0f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 7 Aug 2024 15:15:13 +0200 Subject: Merging upstream version 6.9.10. Signed-off-by: Daniel Baumann --- arch/s390/mm/pgalloc.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/s390/mm') diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index abb629d7e1..7e3e767ab8 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -55,6 +55,8 @@ unsigned long *crst_table_alloc(struct mm_struct *mm) void crst_table_free(struct mm_struct *mm, unsigned long *table) { + if (!table) + return; pagetable_free(virt_to_ptdesc(table)); } @@ -262,6 +264,8 @@ static unsigned long *base_crst_alloc(unsigned long val) static void base_crst_free(unsigned long *table) { + if (!table) + return; pagetable_free(virt_to_ptdesc(table)); } -- cgit v1.2.3