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linux/arch/x86/hyperv
Michael Kelley e1878402ab x86/hyperv: Fix definition of hv_ghcb_pg variable
The percpu variable hv_ghcb_pg is incorrectly defined.  The __percpu
qualifier should be associated with the union hv_ghcb * (i.e.,
a pointer), not with the target of the pointer. This distinction
makes no difference to gcc and the generated code, but sparse
correctly complains.  Fix the definition in the interest of
general correctness in addition to making sparse happy.

No functional change.

Fixes: 0cc4f6d9f0 ("x86/hyperv: Initialize GHCB page in Isolation VM")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Kelley <mikelley@microsoft.com>
Link: https://lore.kernel.org/r/1640662315-22260-2-git-send-email-mikelley@microsoft.com
Signed-off-by: Wei Liu <wei.liu@kernel.org>
2021-12-28 14:18:47 +00:00
..
hv_apic.c x86/hyperv: Avoid erroneously sending IPI to 'self' 2021-10-06 15:56:45 +00:00
hv_init.c x86/hyperv: Fix definition of hv_ghcb_pg variable 2021-12-28 14:18:47 +00:00
hv_proc.c drivers: hv: Create a consistent pattern for checking Hyper-V hypercall status 2021-04-21 09:49:19 +00:00
hv_spinlock.c x86/hyperv: Fix unused variable 'msr_val' warning in hv_qlock_wait 2021-03-24 11:31:04 +00:00
irqdomain.c drivers: hv: Create a consistent pattern for checking Hyper-V hypercall status 2021-04-21 09:49:19 +00:00
ivm.c net: netvsc: Add Isolation VM support for netvsc driver 2021-12-20 18:01:09 +00:00
Makefile x86/hyperv: Add new hvcall guest address host visibility support 2021-10-28 11:21:33 +00:00
mmu.c The x86 MM changes in this cycle were: 2021-04-29 11:41:43 -07:00
nested.c drivers: hv: Create a consistent pattern for checking Hyper-V hypercall status 2021-04-21 09:49:19 +00:00