* [patch] [SCSI] eata_pio: off by one in eata_pio_detect()
@ 2013-08-23 12:11 Dan Carpenter
0 siblings, 0 replies; only message in thread
From: Dan Carpenter @ 2013-08-23 12:11 UTC (permalink / raw)
To: Michael Neuffer
Cc: James E.J. Bottomley, linux-eata, linux-scsi, kernel-janitors
Smatch complains that the reg_IRQ[] array only has MAXIRQ (16) elements
so we are one space beyond the end of the array here.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/drivers/scsi/eata_pio.c b/drivers/scsi/eata_pio.c
index 356def4..1663173 100644
--- a/drivers/scsi/eata_pio.c
+++ b/drivers/scsi/eata_pio.c
@@ -919,7 +919,7 @@ static int eata_pio_detect(struct scsi_host_template *tpnt)
find_pio_EISA(&gc);
find_pio_ISA(&gc);
- for (i = 0; i <= MAXIRQ; i++)
+ for (i = 0; i < MAXIRQ; i++)
if (reg_IRQ[i])
request_irq(i, do_eata_pio_int_handler, IRQF_DISABLED, "EATA-PIO", NULL);
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2013-08-23 12:12 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-23 12:11 [patch] [SCSI] eata_pio: off by one in eata_pio_detect() Dan Carpenter
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox