Commit 0c8eb04a authored Oct 30, 2013 by Paolo Bonzini

KVM: use a more sensible error number when debugfs directory creation fails



I don't know if this was due to cut and paste, or somebody was really
using a D20 to pick the error code for kvm_init_debugfs as suggested by
Linus (EFAULT is 14, so the possibility cannot be entirely ruled out).

In any case, this patch fixes it.

Reported-by: Tim Gardner <tim.gardner@canonical.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

parent d780a312

virt/kvm/kvm_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3091,7 +3091,7 @@ static const struct file_operations *stat_fops[] = {

		static int kvm_init_debug(void)
		{
		int r = -EFAULT;
		int r = -EEXIST;
		struct kvm_stats_debugfs_item *p;

		kvm_debugfs_dir = debugfs_create_dir("kvm", NULL);