diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-04-27 06:46:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:47:50 +0200 |
| commit | 91d93d0e206432b9fe4c88e64577b93aef018f98 (patch) | |
| tree | 71c291c38375a46bcc0d88015d21910fcafd18d4 /arch/x86/kvm/x86.c | |
| parent | c4d6ee6e2e52ec604cc1d76877791f8e8f5c79b5 (diff) | |
x86/fpu: Remove failure return from fpstate_alloc_init()
Remove the failure code and propagate this down to callers.
Note that this function still has an 'init' aspect, which must be
called.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 68529251e897..707f4e27ee91 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6601,8 +6601,8 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *kvm_run) int r; sigset_t sigsaved; - if (!fpu->fpstate_active && fpstate_alloc_init(fpu)) - return -ENOMEM; + if (!fpu->fpstate_active) + fpstate_alloc_init(fpu); if (vcpu->sigset_active) sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved); |