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(parent: c9d6015) | patch
KVM: Don't kfree(NULL) on kzalloc() failure in kvm_assign_ioeventfd_idx()
authorMichal Luczaj <mhal@rbox.co>
Mon, 27 Mar 2023 17:54:57 +0000 (19:54 +0200)
committerSean Christopherson <seanjc@google.com>
Thu, 1 Jun 2023 20:48:54 +0000 (13:48 -0700)
commit70b0bc4c0a05cb68ffeeaba8c8340896b5ff6fd7
treed74308c62abb8ebd350bdf2aca9236236ac614eftree | snapshot
parentc9d601548603c54919a3b1333c5b972252b4031dcommit | diff
KVM: Don't kfree(NULL) on kzalloc() failure in kvm_assign_ioeventfd_idx()

On kzalloc() failure, taking the `goto fail` path leads to kfree(NULL).
Such no-op has no use. Move it out.

Signed-off-by: Michal Luczaj <mhal@rbox.co>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Link: https://lore.kernel.org/r/20230327175457.735903-1-mhal@rbox.co
Signed-off-by: Sean Christopherson <seanjc@google.com>
virt/kvm/eventfd.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git