This goes all the way back to the introduction of this debugfs file,
even though back then no locking really was required. None of the
intermediate patches fixed this.
Signed-off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/i915/i915_debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index 2e5f76a585ef..538b83559593 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1721,7 +1721,7 @@ static int i915_context_status(struct seq_file *m, void
*unused)
struct intel_context *ctx;
int ret, i;
- ret = mutex_lock_interruptible(&dev->mode_config.mutex);
+ ret = mutex_lock_interruptible(&dev->struct_mutex);
if (ret)
return ret;
@@ -1751,7 +1751,7 @@ static int i915_context_status(struct seq_file *m, void
*unused)
seq_putc(m, '\n');
}
- mutex_unlock(&dev->mode_config.mutex);
+ mutex_unlock(&dev->struct_mutex);
return 0;
}
--
1.9.2
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