Linux kernel bug fix: mm/memremap.c: take a pgmap reference on page allocation
Subsystem: memory (mm/memremap.c)
Bug type: refcount, severity: high
Keywords: refcount;reference count
Files changed: mm/memremap.c
Introduced by Christoph Hellwig on 2022-03-03 12:47:33 -0500; fixed by Alistair Popple on 2022-10-12 18:51:49 -0700 (lifetime: 223 days)