[PATCH 3.13 019/198] powerpc/pseries: Fix overwritten PE state

From: Kamal Mostafa
Date: Tue Jul 15 2014 - 18:27:42 EST


3.13.11.5 -stable review patch. If anyone has any objections, please let me know.

------------------

From: Gavin Shan <gwshan@xxxxxxxxxxxxxxxxxx>

commit 54f112a3837d4e7532bbedbbbf27c0de277be510 upstream.

In pseries_eeh_get_state(), EEH_STATE_UNAVAILABLE is always
overwritten by EEH_STATE_NOT_SUPPORT because of the missed
"break" there. The patch fixes the issue.

Reported-by: Joe Perches <joe@xxxxxxxxxxx>
Signed-off-by: Gavin Shan <gwshan@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
arch/powerpc/platforms/pseries/eeh_pseries.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/pseries/eeh_pseries.c b/arch/powerpc/platforms/pseries/eeh_pseries.c
index ccb633e..c4e1d42 100644
--- a/arch/powerpc/platforms/pseries/eeh_pseries.c
+++ b/arch/powerpc/platforms/pseries/eeh_pseries.c
@@ -464,6 +464,7 @@ static int pseries_eeh_get_state(struct eeh_pe *pe, int *state)
} else {
result = EEH_STATE_NOT_SUPPORT;
}
+ break;
default:
result = EEH_STATE_NOT_SUPPORT;
}
--
1.9.1

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