[PATCH RFC 13/15] powerpc/eeh: Sync pnv_eeh_ei_write()

[Sam Bobroff]

Synchronize access to eeh_pe.

Signed-off-by: Sam Bobroff <sbobroff at linux.ibm.com>
---
 arch/powerpc/platforms/powernv/eeh-powernv.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/powernv/eeh-powernv.c b/arch/powerpc/platforms/powernv/eeh-powernv.c
index c56a796dd894..12367ed2083b 100644
--- a/arch/powerpc/platforms/powernv/eeh-powernv.c
+++ b/arch/powerpc/platforms/powernv/eeh-powernv.c
@@ -148,6 +148,7 @@ static ssize_t pnv_eeh_ei_write(struct file *filp,
 
 	/* Do error injection */
 	ret = eeh_ops->err_inject(pe, type, func, addr, mask);
+	eeh_put_pe(pe); /* Release ref */
 	return ret < 0 ? ret : count;
 }
 
-- 
2.22.0.216.g00a2a96fc9