Files
linux/arch/s390/kernel/uv.c
Heiko Carstens 15b5c1833a s390/uv: fix memblock virtual vs physical address confusion
memblock_alloc_try_nid() returns a virtual address, however in error
case the allocated memory is incorrectly freed with memblock_phys_free().
Properly use memblock_free() instead, and pass a physical address to
uv_init() to fix this.

Note: this doesn't fix a bug currently, since virtual and physical
addresses are identical.

Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
2021-12-16 19:58:07 +01:00

13 KiB