Function eeh_pe_state_mark() could possibly have combination of
multiple EEH PE state as its argument. The patch fixes the condition
used to check if EEH_PE_ISOLATED is included.
Signed-off-by: Gavin Shan <gws...@linux.vnet.ibm.com>
---
arch/powerpc/kernel/eeh_pe.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/kernel/eeh_pe.c b/arch/powerpc/kernel/eeh_pe.c
index eef08f0..8c4429b 100644
--- a/arch/powerpc/kernel/eeh_pe.c
+++ b/arch/powerpc/kernel/eeh_pe.c
@@ -525,7 +525,7 @@ static void *__eeh_pe_state_mark(void *data, void *flag)
pe->state |= state;
/* Offline PCI devices if applicable */
- if (state != EEH_PE_ISOLATED)
+ if (!(state & EEH_PE_ISOLATED))
return NULL;
eeh_pe_for_each_dev(pe, edev, tmp) {
--
1.8.3.2
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