[tip:,x86/sgx] x86/sgx: Mark sgx_vepc_vm_ops static
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Message ID 161825043947.29796.13599096792801642099.tip-bot2@tip-bot2
State Accepted
Commit 523caed9efbb049339706b124185c9358c1b6477
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  • [tip:,x86/sgx] x86/sgx: Mark sgx_vepc_vm_ops static
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Commit Message

tip-bot2 for H. Peter Anvin (Intel) April 12, 2021, 6 p.m. UTC
The following commit has been merged into the x86/sgx branch of tip:

Commit-ID:     523caed9efbb049339706b124185c9358c1b6477
Gitweb:        https://git.kernel.org/tip/523caed9efbb049339706b124185c9358c1b6477
Author:        Wei Yongjun <weiyongjun1@huawei.com>
AuthorDate:    Mon, 12 Apr 2021 16:00:23 
Committer:     Borislav Petkov <bp@suse.de>
CommitterDate: Mon, 12 Apr 2021 19:48:32 +02:00

x86/sgx: Mark sgx_vepc_vm_ops static

Fix the following sparse warning:

  arch/x86/kernel/cpu/sgx/virt.c:95:35: warning:
    symbol 'sgx_vepc_vm_ops' was not declared. Should it be static?

This symbol is not used outside of virt.c so mark it static.

 [ bp: Massage commit message. ]

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210412160023.193850-1-weiyongjun1@huawei.com
---
 arch/x86/kernel/cpu/sgx/virt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch
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diff --git a/arch/x86/kernel/cpu/sgx/virt.c b/arch/x86/kernel/cpu/sgx/virt.c
index 7d221ea..6ad165a 100644
--- a/arch/x86/kernel/cpu/sgx/virt.c
+++ b/arch/x86/kernel/cpu/sgx/virt.c
@@ -92,7 +92,7 @@  static vm_fault_t sgx_vepc_fault(struct vm_fault *vmf)
 	return VM_FAULT_SIGBUS;
 }
 
-const struct vm_operations_struct sgx_vepc_vm_ops = {
+static const struct vm_operations_struct sgx_vepc_vm_ops = {
 	.fault = sgx_vepc_fault,
 };