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| author | Paul Mackerras <paulus@samba.org> | 2014-07-19 17:59:35 +1000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-28 15:23:16 +0200 |
| commit | ef1af2e29622ff3403926ae801a2b10da075a2de (patch) | |
| tree | eace6cec47bc537474d93986f5f33d136aeb29c9 /.mailmap | |
| parent | a0840240c0c6bcbac8f0f5db11f95c19aaf9b52f (diff) | |
| download | lwn-ef1af2e29622ff3403926ae801a2b10da075a2de.tar.gz lwn-ef1af2e29622ff3403926ae801a2b10da075a2de.zip | |
KVM: PPC: Book3S PR: Take SRCU read lock around RTAS kvm_read_guest() call
This does for PR KVM what c9438092cae4 ("KVM: PPC: Book3S HV: Take SRCU
read lock around kvm_read_guest() call") did for HV KVM, that is,
eliminate a "suspicious rcu_dereference_check() usage!" warning by
taking the SRCU lock around the call to kvmppc_rtas_hcall().
It also fixes a return of RESUME_HOST to return EMULATE_FAIL instead,
since kvmppc_h_pr() is supposed to return EMULATE_* values.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Cc: stable@vger.kernel.org
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to '.mailmap')
0 files changed, 0 insertions, 0 deletions