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Sync Stream Encapsulated Signal Handlers can be managed from different contexts, and as such they are protected via a spin_lock. However, spin_lock was unnecessarily protecting a larger code section than really needed, covering a sleepable code section as well. Since spin_lock disables preemption, it could lead to sleeping in atomic context. Signed-off-by: Koby Elbaz <kelbaz@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org> |
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drm_accel.c | ||
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