forked from Minki/linux
[PATCH] spufs fix spu_acquire_runnable error path
When spu_activate fails in spu_acquire_runnable, the state must still be SPU_STATE_SAVED, we were incorrectly setting it to SPU_STATE_RUNNABLE. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -132,10 +132,10 @@ int spu_acquire_runnable(struct spu_context *ctx)
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if (ctx->state == SPU_STATE_SAVED) {
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ret = spu_activate(ctx, 0);
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if (ret)
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goto out;
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ctx->state = SPU_STATE_RUNNABLE;
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}
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if (ret)
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goto out;
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downgrade_write(&ctx->state_sema);
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/* On success, we return holding the lock */
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