Stefano Stabellini 36bf1dfb8b xen/arm: don't ignore return errors from set_phys_to_machine ...

set_phys_to_machine can fail due to lack of memory, see the kzalloc call
in arch/arm/xen/p2m.c:__set_phys_to_machine_multi.

Don't ignore the potential return error in set_foreign_p2m_mapping,
returning it to the caller instead.

This is part of XSA-361.

Signed-off-by: Stefano Stabellini <stefano.stabellini@xilinx.com>
Cc: stable@vger.kernel.org
Reviewed-by: Julien Grall <jgrall@amazon.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

2021-02-15 08:53:44 +01:00

..

enlighten.c

arm/xen: Don't probe xenbus as part of an early initcall

2021-02-11 07:49:37 +01:00

grant-table.c

…

hypercall.S

get rid of legacy 'get_ds()' function

2019-03-04 10:50:14 -08:00

Makefile

xen/efi: have a common runtime setup function

2019-10-02 10:31:07 -04:00

mm.c

dma-mapping updates for 5.10

2020-10-15 14:43:29 -07:00

p2m.c

xen/arm: don't ignore return errors from set_phys_to_machine

2021-02-15 08:53:44 +01:00