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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-04-23 13:29:17 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-04-23 13:33:26 +0200
commit0d31ea587709216d88183fe4ca0c8aba5e0205b8 (patch)
treed53e955f7bf1511b3a5f70448285b32f0ffbaa0d /arch/s390/mm/fault.c
parent684e9f5f97eb4b7831298ffad140d5c1d426ff27 (diff)
parented30a4a51bb196781c8058073ea720133a65596f (diff)
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Merge 6.9-rc5 into usb-next
We need the usb/thunderbolt fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/s390/mm/fault.c')
-rw-r--r--arch/s390/mm/fault.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index c421dd44ffbe..0c66b32e0f9f 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -75,7 +75,7 @@ static enum fault_type get_fault_type(struct pt_regs *regs)
if (!IS_ENABLED(CONFIG_PGSTE))
return KERNEL_FAULT;
gmap = (struct gmap *)S390_lowcore.gmap;
- if (regs->cr1 == gmap->asce)
+ if (gmap && gmap->asce == regs->cr1)
return GMAP_FAULT;
return KERNEL_FAULT;
}