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| author |   Vincent Stehlé <vincent.stehle@laposte.net> | 2016-09-21 22:54:07 +0200 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2016-09-26 20:54:45 -0400 |
| commit | 182d3f84307263e016977eaf23f9048483cf5ea2 (patch) | |
| tree | fe4d318ec0c0706ec028611c385d95885d6fc398 /drivers/scsi/fcoe | |
| parent | scsi: dtc: remove from tree (diff) | |
| download | linux-dev-182d3f84307263e016977eaf23f9048483cf5ea2.tar.xz linux-dev-182d3f84307263e016977eaf23f9048483cf5ea2.zip | |
scsi: fcoe: fix off by one in eth2fc_speed()
This should be "< ARRAY_SIZE()" instead of "<= ARRAY_SIZE()".
Fixes: 0b924e5505a568e7 ("scsi: fcoe: provide translation table between Ethernet and FC port speeds")
Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fcoe')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe_transport.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/fcoe/fcoe_transport.c b/drivers/scsi/fcoe/fcoe_transport.c index c164eec54308..375c536cbc68 100644 --- a/drivers/scsi/fcoe/fcoe_transport.c +++ b/drivers/scsi/fcoe/fcoe_transport.c @@ -110,7 +110,7 @@ static inline u32 eth2fc_speed(u32 eth_port_speed) { int i; - for (i = 0; i <= ARRAY_SIZE(fcoe_port_speed_mapping); i++) { + for (i = 0; i < ARRAY_SIZE(fcoe_port_speed_mapping); i++) { if (fcoe_port_speed_mapping[i].eth_port_speed == eth_port_speed) return fcoe_port_speed_mapping[i].fc_port_speed; } |