| commit | 36dd288f0f930c154ec6a4d73a6a35f3079418c6 | [log] [tgz] |
|---|---|---|
| author | Hannes Reinecke <hare@suse.de> | Tue Mar 09 10:18:48 2010 +0100 |
| committer | James Bottomley <James.Bottomley@suse.de> | Sun Apr 11 09:23:27 2010 -0500 |
| tree | 63fb1e1ec6716561051a2da94479904ffaeac016 | |
| parent | bb789d01620e5d36081b22edb6fb71cf55ff043c [diff] |
[SCSI] scsi_transport_fc: Protect against overflow in dev_loss_tmo The rport structure defines dev_loss_tmo as u32, which is later multiplied with HZ to get the actual timeout value. This might overflow for large dev_loss_tmo values. So we should be better using u64 as intermediate variables here to protect against overflow. Signed-off-by: Hannes Reinecke <hare@suse.de> Acked-by: James Smart <james.smart@emulex.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>