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authorJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-11-22 12:06:44 -0600
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2006-11-22 12:06:44 -0600
commit0bd2af46839ad6262d25714a6ec0365db9d6b98f (patch)
treedcced72d230d69fd0c5816ac6dd03ab84799a93e /drivers/char/rio/rioctrl.c
parente138a5d2356729b8752e88520cc1525fae9794ac (diff)
parentf26b90440cd74c78fe10c9bd5160809704a9627c (diff)
Merge ../scsi-rc-fixes-2.6
Diffstat (limited to 'drivers/char/rio/rioctrl.c')
-rw-r--r--drivers/char/rio/rioctrl.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/rio/rioctrl.c b/drivers/char/rio/rioctrl.c
index 052e8120a47..7ce77619707 100644
--- a/drivers/char/rio/rioctrl.c
+++ b/drivers/char/rio/rioctrl.c
@@ -662,7 +662,7 @@ int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
- if (portStats.port >= RIO_PORTS) {
+ if (portStats.port < 0 || portStats.port >= RIO_PORTS) {
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
return -ENXIO;
}
@@ -702,7 +702,7 @@ int riocontrol(struct rio_info *p, dev_t dev, int cmd, unsigned long arg, int su
p->RIOError.Error = COPYIN_FAILED;
return -EFAULT;
}
- if (portStats.port >= RIO_PORTS) {
+ if (portStats.port < 0 || portStats.port >= RIO_PORTS) {
p->RIOError.Error = PORT_NUMBER_OUT_OF_RANGE;
return -ENXIO;
}