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KVM: Use kvm_kvfree() to free memory allocated by kvm_kvzalloc()
authorTakuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Tue, 19 Jun 2012 13:04:56 +0000 (22:04 +0900)
committerAvi Kivity <avi@redhat.com>
Tue, 19 Jun 2012 13:10:25 +0000 (16:10 +0300)
commit9e40b67bf2bfaa40b28354c501a72fd001a1397a
treeac0cb17a5a5d869d01a3288ff6ab4003628a7adctree | snapshot
parenta1e4ccb990447df0fe83d164d9a7bc2e6c4b7db7commit | diff
KVM: Use kvm_kvfree() to free memory allocated by kvm_kvzalloc()

The following commit did not care about the error handling path:

  commit c1a7b32a14138f908df52d7c53b5ce3415ec6b50
  KVM: Avoid wasting pages for small lpage_info arrays

If memory allocation fails, vfree() will be called with the address
returned by kzalloc().  This patch fixes this issue.

Signed-off-by: Takuya Yoshikawa <yoshikawa.takuya@oss.ntt.co.jp>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/x86.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git