From: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
fix memory leak.
Signed-off-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Signed-off-by: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Signed-off-by: Swen Schillig <swen@xxxxxxxxxxxx>
---
drivers/s390/scsi/zfcp_scsi.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -urpN linux-2.6/drivers/s390/scsi/zfcp_scsi.c linux-2.6-patched/drivers/s390/scsi/zfcp_scsi.c
--- linux-2.6/drivers/s390/scsi/zfcp_scsi.c 2007-07-09 01:32:17.000000000 +0200
+++ linux-2.6-patched/drivers/s390/scsi/zfcp_scsi.c 2007-08-08 10:14:01.000000000 +0200
@@ -764,7 +764,9 @@ zfcp_reset_fc_host_stats(struct Scsi_Hos
return;
ret = zfcp_fsf_exchange_port_data(NULL, adapter, data);
- if (ret == 0) {
+ if (ret) {
+ kfree(data);
+ } else {
adapter->stats_reset = jiffies/HZ;
old_data = adapter->stats_reset_data;
adapter->stats_reset_data = data; /* finally freed in
-
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