diff mbox series

[1/8] KVM: gmem: Make kvm_gmem_bind return EBADF on wrong fd

Message ID ea8d844e59a6586cc722dfa1af203560aa4795de.1692119201.git.isaku.yamahata@intel.com (mailing list archive)
State New, archived
Headers show
Series KVM: gmem: Adding hooks for SEV and TDX | expand

Commit Message

Isaku Yamahata Aug. 15, 2023, 5:18 p.m. UTC 
From: Isaku Yamahata <isaku.yamahata@intel.com>

When kvm_gmem_bind() fails fget(), return EBADF instead of EINVAL because
EBADF is more appropriate.

Signed-off-by: Isaku Yamahata <isaku.yamahata@intel.com>
---
 virt/kvm/guest_mem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/virt/kvm/guest_mem.c b/virt/kvm/guest_mem.c
index db644f7fa48b..c81d2bb9ae93 100644
--- a/virt/kvm/guest_mem.c
+++ b/virt/kvm/guest_mem.c
@@ -479,7 +479,7 @@  int kvm_gmem_bind(struct kvm *kvm, struct kvm_memory_slot *slot,
 
 	file = fget(fd);
 	if (!file)
-		return -EINVAL;
+		return -EBADF;
 
 	if (file->f_op != &kvm_gmem_fops)
 		goto err;