[PATCH] arch: s390: kernel: reset 'c->hotpluggable' when failureoccurs

[Chen Gang]

When smp_add_present_cpu() fails, it has reset all things excluding
'c->hotpluggable', so need reset it as original state completely.

Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx>
---
 arch/s390/kernel/smp.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 15a016c..c4c6f42 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -1016,6 +1016,7 @@ out_cpu:
 	unregister_cpu(c);
 #endif
 out:
+	c->hotpluggable = 0;
 	return rc;
 }
 
-- 
1.7.7.6
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/