[dm-devel] [PATCH 07/12] libmultipath(coverity): fix int overflow in sysfs_set_scsi_tmo
Martin Wilck
mwilck at suse.com
Tue Jan 8 22:54:04 UTC 2019
Signed-off-by: Martin Wilck <mwilck at suse.com>
---
libmultipath/discovery.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
index 3fd79a3..1748eeb 100644
--- a/libmultipath/discovery.c
+++ b/libmultipath/discovery.c
@@ -711,7 +711,7 @@ sysfs_set_scsi_tmo (struct multipath *mpp, int checkint)
int dev_loss_tmo = mpp->dev_loss;
if (mpp->no_path_retry > 0) {
- uint64_t no_path_retry_tmo = mpp->no_path_retry * checkint;
+ uint64_t no_path_retry_tmo = (uint64_t)mpp->no_path_retry * checkint;
if (no_path_retry_tmo > MAX_DEV_LOSS_TMO)
no_path_retry_tmo = MAX_DEV_LOSS_TMO;
--
2.19.2
More information about the dm-devel
mailing list