Cleanup what we partially added in case vmemmap_populate() fails. Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx> Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx> Cc: Christian Borntraeger <borntraeger@xxxxxxxxxx> Cc: Gerald Schaefer <gerald.schaefer@xxxxxxxxxx> Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> --- arch/s390/mm/vmem.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c index 16e109c292bf5..bcddabd509da8 100644 --- a/arch/s390/mm/vmem.c +++ b/arch/s390/mm/vmem.c @@ -364,6 +364,8 @@ int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node, } ret = 0; out: + if (ret) + vmemmap_free(start, end, altmap); return ret; } -- 2.26.2
